Full Book Solved
Mcqs of Biology Class 9th
1. The animal which
produces lost part with the process of regeneration is.
a) Sea Urchen
b) Sea Lion
c) Sea
Star
d)
Paramecium
Correct Answer Sea Star
2. The example of
micronutrients is?
a) Phosphorous
b) Calcium
c) Sulphur
d) Iron
Correct Answer Iron
3. Plant tissue
which have ability to divide?
a) Epidurmal tissues
b) Grounds tissues
c) Support tissues
d) Meristematic tissue
Correct Answer Meristematic tissue
4. What is the order
" of human accourding to classification"?
a) Mammalia
b)
Primates
c) Hominidae
d) Homo
Correct Answer Primates
5. In which stages of the cycle cells spend their lives.
a) Prophase
b)
Metaphase
c)
Telephase
d) Interphase
Correct Answer Interphase
6. Nerve tissue is found
in?
a) Brain
b) Spinal card
c)
Nerves
d) All A, B and C
Correct Answer All A, B
and C
7. __________ are the most
numerous in healthy human blood?
a) Red blood cells
b) White blood cells
c) Platelets
d)
Monocye.
Correct Answer Red blood cells
8)Robert Hooke used
microscope to examine cork in_________?
a) 1958
b) 1665
c) 1560
d) 1470
Correct Answer 1665
9. Which of the
following vitamins works as co-enzymes?
a) Vitamin B
b) Vitamin D
c)
Vitamin C
d) Riboflavin
Correct Answer Riboflavin
10. The blood vessels that carry blood away from heart?وہ
a) Arteries
b) Veins
c) Capillaries
d) Lymph
Correct Answer Arteries
11. Transpiration rate depends upon?
a) Leaf surface
area
b) Water content
c) Temperature
d) All of these
Correct
Answer All of these
12. The second function of oral cavity is the griding of
food by teeth is called?
a) Lubricaton
b) Defecation
c) Absorption
d) Peristalsis
Correct Answer Peristalsis
13. Enzymes used for cleaning utensils
is________.
a) Amylase
b) Tryspin
c) Lipase
d) Tylon
Correct
Answer Amylase
14. The greatest fuel energy for cellular respiration
is?
a) Glucose
b) Protein
c) Amino acids
d) Lipids
Correct
Answer Glucose
15. The founder of medicine is?
a) Bu Ali Sina
b) Abdul Malik Asmai
c) Jabir Bin Hayan
d) Al-Berruni
Correct
Answer Bu Ali Sina
16. Which protein is blood clotting?
a) Albumin
b) Fibrinogen
c) Globlin
d) Hemoglobin
Correct
Answer Fibrinogen
17. Stroma is found in?
a) Chloroplast
b) Ribosomes
c) Golgi bodies
d) Mitochondria
Correct
Answer Chloroplast
18. An
example of micronutrient is?
a) Zinc
b) Oxygen
c) Nitrogen
d) Sulphur
Correct Answer Zinc
19. In 1894
proposed lock and key model
a) Aristotle
b) Robert Hook
c) Emli Fischer
d) Louis pasteue
Correct Answer Emli Fischer
20. Blood cancer is?
a) Thalassaemia
b) Pneumonia
c) Leukaemia
d) Thalassaemia
Correct Answer Leukaemia
21. Number of person increasing in the world population
after every one minute?
a) 180
b) 290
c) 280
d) 490
Correct
Answer 290
22. Organelles
assemble to form?
a) Cells
b) Tissues
c) System
d) Organ
Correct Answer Cells
23. ________ is used in aerobic respiration?
a) Oxygen
b) Carbon dioxide
c) Light
d) Nitrogen
Correct Answer Oxygen
24. More than half of the total calories that every
animal consumes com from?
a) Carbohydrates
b) Lipids
c) proteins
d) Vitamins
Correct
Answer Carbohydrates
25. Lipase enzyme act on only.
a) Carbohydrates
b) Proteins
c) Lipids
d) Starch
Correct
Answer Lipids
26. In 2010 the population of human in
Pakistan was (million)?
a) 117.5
b) 173.5
c) 176.5
d) 198.5
Correct
Answer 173.5
27. Necessary for
thyroid glands function?
a) Chlorine
b) Iodine
c) Zinc
d) Calcium
Correct
Answer Iodine
28. The first Muslim scientist who studied
animal in detail is?
a) Jabir Bin Hayan
b) Abdul Malik Asmai
c) Bu Ali Sina
d) Ibn-e-Sina
Correct Answer Abdul Malik Asmai
29. Brasica compestiris is the scientific
name of the plant?
a) Mustard
b) Mango
c) Tomato
d) Potato
Correct
Answer Mustard
30. Which enzymes
acts on lipids?
a) Protease
b) Lipase
c) Amylase
d) Pepsin
Correct
Answer Lipase
31. When the
tumors remain in their original location are called:
a) Bening tumors
b) Maligant tumors
c) Metasis
d) Non of these
Correct
Answer Bening tumors
32. lack of blood" is called
namely?
a) Kwarshiorkor
b) Anemia
c) Marasmus
d) Goiter
Correct
Answer Anemia
33. The Taxon of order was introduced first
time?
a) Tournefort
b) Linnaeus
c) Rivinus
d) John Tay
Correct
Answer Rivinus
34. The longest
phase of cell cycle is:
a) Interphase
b) Prophase
c) Anaphase
d) Metaphase
Correct
Answer Prophase
35. During mitosois one cell
devided into daughter cell:
a) 2
b) 3
c) 4
d) 8
Correct
Answer 2
36. The loss of electron from atom is called?
a) Reduction
b) Oxidation
c) Anabolism
d) Catabolism
Correct
Answer Oxidation
37. Whose saying is this make medicine to your nutrition?
a) AFA king
b) Aristotle
c) Buqrat
d) Suqrat
Correct
Answer Buqrat
38. Enzyme digesting starch:
a) Lipase
b) Amylase
c) Protease
d) Trypsin
Correct
Answer Amylase
39. Starch is broken down by an enzyme
called:
a) Lipase
b) Pepsin
c) Amylase
d) None of these
Correct Answer Amylase
40. In one heart beat, diastole remains bout
seconds?
a) 0.6
b) 0.8
c) 0.4
d) 0.7
Correct Answer 0.4
41)One mole of ATP release energy?
a) 7.8 k.cal
b) 7.9 k.cal
c) 7.10 k.cal
d) 7.3 k.cal
Correct
Answer 7.3 k.cal
42. Fluid mosaic model explains the structure of?
a) Cell wall
b) Cell membrane
c) Nucleus
d) Ribosome
Correct Answer Cell membrane
43. Which of the organelles have their own DNA?
a) Glogi Apparatus
b) Ribosomes
c) Mitochondria
d) All of these
Correct
Answer Mitochondria
44. When does our
heart rest?
a) At night
b) During sitting
c) Never
d) During sleep
Correct
Answer Never
45. Theory of evaluation was proposed by?
a) Aristotle
b) Darwin
c) Bu Ali Sina
d) Lamarck
Correct
Answer Darwin
46. Enzymes lipase acts on lipids and convert
then into:
a) Acetic acid
b) Lactic acid
c) Fatty acids and
glycerols
d) Ascorbic acid
Correct Answer Fatty acids and glycerols
47. A genus is a group of related?
a) Order
b) Species
c) Classes
d) Families
Correct
Answer Species
48. It help in blood clotting?
a) Calcium
b) Chromium
c) Nitrogen
d) Sodium
Correct
Answer Calcium
49. Which dieases causes more
deaths in the world?
a) Malaria
b) Aids
c) Cancer
d) Heart Attack
Correct
Answer Heart Attack
50. Who was discover kingdom protesta?
a) Abu usman
b) Jabir Bin Hayan
c) Ernist Hackel
d) Aristotle
Correct
Answer Ernist Hackel
51. The part of earth where communities of
living organisms exist is called?
a) Atmosphere
b) Geosphere
c) Community
d) Biosphere
Correct
Answer Biosphere
52. The catalytic region on enzyme is called.
a) Metabotic site
b) Co-enzymes
c) Cofactor
d) Active site
Correct
Answer Active site
53. Weight of liver in an adult human is?
a) 2.5 kg
b) 1.5 kg
c) 3 kg
d) 2 kg
Correct
Answer 1.5 kg
54. The microscopic study of
tissues is called?
a) Morphology
b) Histology
c) physiology
d) cell biology
Correct Answer Histology
55. Stomata cover only ________ of the leaf surface?
a) 1-2 %
b) 2-3 %
c) 3-4 %
d) 4-5 %
Correct
Answer 1-2 %
56. ATP was discover by ___________ ?
a) Fritz Lipmann
b) Karl Lohmann
c) Humann
d) Both a & b
Correct
Answer Karl Lohmann
57. In cell wall of Fungi has?
a) Protein
b) Chitin
c) Cellulose
d) Fats
Correct
Answer Chitin
58. By product of photosynthesis is?
a) Carbon dioxide
b) Nitrogen
c) Oxygen
d) None of these
Correct Answer Oxygen
59. Who translated Aristotl's Booked Anima
into Arabic?
a) Ibn Rushad
b) Tourn effort
c) Carleus Linnaeus
d) John Ray
Correct
Answer Ibn Rushad
60. Inter phase divided in.
a) Three
b) Two
c) Five
d) Four
Correct
Answer Three
61. Which enzymes works in stomach?
a) Lipase
b) Trypsin
c) Pepsin
d) Protease
Correct
Answer Pepsin
62. The division of nucleus is called.
a) Synapsis
b) cytokinesis
c) Karyokinesis
d) Interphase
Correct
Answer Karyokinesis
63. Which event distinguished meiosis from mitosis?
a) Breakage of
nuclear envelop
b) Condensation of
chromosomes
c) Pairing of
homologous chromosomes
d) Formation of
metaphase plate
Correct
Answer Pairing of homologous chromosomes
64. In which component of the leaf
cell chlorophyll is present?
a) Plasma membrane
b) Thylakoids
c) Cytoplasm
d) Stroma
Correct Answer Thylakoids
65. The details of dark reaction
were discovered by?
a) Hans Kerb
b) Robert Brown
c) Malvin Calvin
d) De Duve
Correct
Answer Malvin Calvin
66. Carolus Linnaeus divided nature into
kingdom?
a) Three
b) Four
c) Five
d) Six
Correct
Answer Three
67. What is true
about Volvox?
a) Unicellular
eukaryote
b) Multicellular
eukaryote
c) Unicellular eukaryote
d) Colonial eukaryote
Correct
Answer Colonial eukaryote
68. Disease due to dificiency of proteins is?
a) Ulcer
b) Goiter
c) Anemia
d) Kwashiorker
Correct
Answer Kwashiorker
69. To which category molecules enzymes
belong.
a) Carbohydrates
b) Protein
c) Lipids
d) Nucleic acid
Correct Answer Protein
70. When was plasmodium discovered?
a) 1876 AD
b) 1878 AD
c) 1880 AD
d) 1882 AD
Correct Answer 1878 AD
71. Kingdom Protista includes?
a) Cyanobacteria
b) Bacteria
c) Algae
d) Plants
Correct
Answer Algae
72. The group of
nearest genera is called?
a) Phylum
b) Class
c) Order
d) Family
Correct
Answer Family
73. What are the primary nutrients that provide quick
energy?
a) Lipids
b) Carbohydrates
c) Minerals
d) Vitamins
Correct
Answer Carbohydrates
74. The water lost by transpiration is?
a) 80%
b) 30%
c) 90%
d) 40%
Correct Answer 90%
75. Process of glycolsis is found in __________ ?
a) Ribosomes
b) Cytoplasm
c) Golgi complex
d) Vacuole
Correct Answer Cytoplasm
76. Resolution power of human eye is?
a) 0.1 mm
b) 0.01 mm
c) 10 mm
d) 12 mm
Correct
Answer 0.1 mm
77. It is the smallest bacterium?
a) 0.2 m
b) 0.3 m
c) 0.4 m
d) 0.1 m
Correct
Answer 0.1 m
78. The Surah of Quran which verifies classification is?
a) Baqra
b) Al-Noor
c) Quresh
d) Yasin
Correct
Answer Al-Noor
79. Use nitrogen fertilizer produce
greenhouse gas?
a) Carbon monoxide
b) Carbon dioxide
c) Oxygen
d) Nitrogen Oxide
Correct
Answer Nitrogen Oxide
80. The most widely used carbohydrates to
get energy is?
a) Maltose
b) Sucrose
c) Glucose
d) Lactose
Correct
Answer Glucose
81. Jabir bin Hayan was born in?
a) Iraq
b) Saudi Arabia
c) Iran
d) Egypt
Correct
Answer Iran
82. Involved in osmosis of water?
a) Copper
b) Chlorine
c) Nitrogen
d) Sulphur
Correct Answer Chlorine
83. The book "Al-Nabatat" belongs to the muslim
scientist?
a) Jabir Bin Hayan
b) Abdul Malik
Asmai
c) Bu Ali Sina
d) Ibn-e-Nafees
Correct
Answer Jabir Bin Hayan
84. Protease enzymes are used for removal of __ stains
from cloths.
a) Fat
b) Protein
c) Starch
d) Oil
Correct
Answer Protein
85. The energy currency of all cells is
a) ADP
b) AMP
c) ATP
d) AFD
Correct
Answer ATP
86. Which cell play role in body defence?
a) Erythrocytes
b) Thrombocytes
c) Basophis
d) Leukocytes
Correct Answer Leukocytes
87. The bark of which plant contain Quinine?
a) Mango tree
b) Pinus
c) Quina-Quina
d) Gauva tree
Correct
Answer Quina-Quina
88. Cells were first described by?
a) Aristotle
b) Robert Brown
c) Robert Hook
d) Schwan
Correct
Answer Robert Hook
89. In most plants foods is transported in the form of?
a) Glucose
b) Starch
c) Sucrose
d) Proteins
Correct
Answer Sucrose
90. The Study of drugs and their effects
on human body is called?
a) Socio biology
b) Parasitology
c) Entomology
d) Pharmacology
Correct Answer Pharmacology
91. Hepatic portal
vein carries blood from?
a) Small intestine to liver
b) Small intestine
to heart
c) lever to heart
d) Small intestine
to colon
Correct Answer Small intestine to liver
92. The life of
red blood cells is __________ days?
a) 120
b) 122
c) 124
d) 126
Correct
Answer 120
93. Death of heart tissue is called?
a)
Arteriosclerosis
b) Atherosclerosis
c) Thalassaemia
d) Myocardial infarction
Correct
Answer Myocardial infarction
94. Cell die each day by day apoptosis in an
adult human:
a) 50-90 billion
b) 50-80 billion
c) 50-100 billion
d) 50-70 billion
Correct
Answer 50-70 billion
95. One gram of
lipids contains energy?
a) 04
b) 09
c) 06
d) 07
Correct
Answer 09
96. Who discovered
ABO blood group system?
a) Karl Landsteiner
b) Lamark
c) Rober Brown
d) Malvin Calvin
Correct
Answer Karl Landsteiner
97. Energy stored in chemical bond is?
a) Potential
energy
b) Kinetic energy
c) Elastic energy
d) Both A and B
Correct
Answer Potential energy
98. A light microscope can magnify objects?
a) 2500 times
b) 1500 times
c) 2000 times
d) 1000 times
Correct Answer 1500 times
99.The photograph taken by microscope is called?
a) Photograph
b) Tonograph
c) Micrograph
d) Crdiograph
Correct
Answer Micrograph
100. Unicellular is?
a) Rabbit
b) Euglena
c) Horse
d) Frog
Correct
Answer Euglena
101. Cells performing similar functions
arrange into groups?
a) Tissues
b) Organ
c) Organ system
d) Organism
Correct
Answer Tissues
102. The word meiosis derived from Greek means
a) To shorten
b) To make greater
c) To cut
d) To duplicate
Correct
Answer To shorten
103. The study of Genes and their roles in inhertance is
called?
a) Histology
b) Anatomy
c) Genetics
d) Inheritance
Correct
Answer Genetics
104. In which stage of cell cycle the cell is preparing
protein.
a) S-Phase
b) G1- Phase
c) G-2 Phase
d) M-Phase
Correct Answer G-2 Phase
105. A liter of
ethanol weighs....... Grams?
a) 789
b) 897
c) 987
d) 1000
Correct
Answer 789
106. It deals with the study of organisms from ecnomical
point of view?
a) Socio biology
b) Biochemistry
c) Biogeography
d) Bio Economics
Correct
Answer Bio Economics
107. Which of these can enter into krebs cycle?
a) Pyruvic acid
b) Glucose
c) Citric acid
d) Acetyle
Co-enzyme A
Correct
Answer Acetyle Co-enzyme A
108. The fuction
of mitochondria is?
a) Proteins
synthesis
b) Lipid storage
c) Cellular respiration
d) Photosynthesis
Correct
Answer Cellular respiration
109. A person with AB blood group can donate blood to which blood
group?
a) A
b) B
c) AB
d) O
Correct Answer AB
110. The sites of aerobic respiration in cells are? (
a) Golgi bodies
b) Mitochondria
c) Ribosomes
d) Plastids
Correct
Answer Mitochondria
111. When fibrinogen makes blood clot
separates from blood and the remainder is called?
a) lymph
b) Plasma
c) Serum
d) Pus
Correct Answer Serum
112. The division of cytoplasm is called.
a) Karyokinesis
b) Phragmoplast
c) Phagocytosis
d) Cytokinesis
Correct Answer Cytokinesis
113. Who first used the term enzymes?
a) Jabir Bin Hayan
b) Bu Ali sina
c) Winhelm kuhne
d) Al Razi
Correct
Answer Winhelm kuhne
114. In normal adult human, the weight of heart?
a) 200-250 gram
b) 150-200gram
c) 250-350gram
d) 100-200Gram
Correct
Answer 250-350gram
115. Bauhinia variegate is an ornamental tree found in?
a) South East Asia
b) Centeral Asia
c) South Asia
d) East Asia
Correct
Answer South East Asia
116. At which point is biologist most likely to use
reasoning?
a) While taking
observation
b) During Hypothesis formulation
c) During data
organization
d) Non of these
Correct
Answer During Hypothesis formulation
117. Stomata close when guard cell?
a) Lose water
b) Gain chloride
ions
c) become turgid
d) Gain potassium
ions
Correct
Answer Lose water
118. Plasmodium is transferred by?
a) Fly
b) Virus
c) Mosquito
d) Bacteria
Correct Answer Mosquito
119. Which of the
following is a correct sequence in biological method?
a) Observation -
Hypothesis Law
b) Observation - Hypothesis Deduction
c) Hypothesis - Deduction Law
d) Law - Theory
Observation
Correct
Answer Observation - Hypothesis - Deduction
120. Which disease had only treatment Quinine from 17th
and 20th century?
a) Diarrhoea
b) Malaria
c) Tuberculosis
d) Diarrhoea &
Malaira
Correct
Answer Malaria
121. The
chromosomes arrange themselves along an equator of cell in this phase
a) Prophase
b) Metaphase
c) Anaphase
d) Telephase
Correct Answer Metaphase
122. In which part of chloroplast
dark reactions of photosynthesis take place?
a) Outer membrane
b) Inner membrane
c) Stroma
d) Thylakoid
Correct Answer Stroma
123. The famous book
"Al-Abil" is?
a) Jabir Bin Hayan
b) Abdul Malik Asmai
c) Bu Ali Sina
d) Ibn-e-Sina
Correct
Answer Abdul Malik Asmai
124. Who proposed the induced fir model of enzyme action?
a)Emli Fischer
b) Daniel koshland
c) Ibn-e-Nafees
d) Jabir Bin Hayan
Correct
Answer Daniel koshland
125.Which of the following tissue layer is found in all
blood vessels?
a) Smooth muscle
b) Endothelium
c) Skeletal muscle
d) Connective
tissue.
Correct
Answer Endothelium
126)The disease of kwashiorkor and Morasmus is
due to?
a) Mineral
deficiency
b) Ulcer
c) Protein energy
malnutrition
d) Over intake of
nutrients
Correct Answer Protein energy malnutrition
127. The force which carries water upward through xylem
in plant is called?
a) Osmosis
b) Turgor
c) Transpiration
d) Transpiration
pull
Correct
Answer Transpiration pull
128. The scientific method in which biological
problem are solved is called?
a) Geological problem
b) Biological
method
c) Non-Biological
method
d) All of these
Correct
Answer Biological method
129)Tumors are produced as a result of errors
in:
a) Meiosis
b) Mitosis
c) Binary fission
d) Multi fussion
Correct
Answer Mitosis
130. Which one of the following is Macromolecule?
a) Glucose
b) Water
c) Hydrogen
d) Starch
Correct
Answer Starch
131. Microfilaments are made up of_______?
a) Tubulin
b) Tropomyosin
c) Myosin
d) Actin
Correct Answer Actin
132. Accidental death of cells and living Tissue is
called
a) Apoptosis
b) Necrosis
c) Cell
Regeneration
d) Fragmentaion
Correct
Answer Necrosis
133. The animal
unable to reproduce is?
a) Monkey
b) Horse
c) Donkey
d) Mule
Correct
Answer Mule
134. The disease caused by the deficincy of vitamin A is?
a) Scurvy
b) Rickets
c) Osteomalacia
d) Night blindness
Correct
Answer Night blindness
135. Which are these are responsible for blood
clotting?
a) Platelets
b) Erythrocytes
c) Neutripjils
d) Basophlis
Correct
Answer Platelets
136)Cell Organelle
for manufacturing protien is?
a) Mitochondria
b) Ribosomes
c) Golgi bodies
d) Nucleus
Correct
Answer Ribosomes
137. Which vitamin
is made by bacteria in colon?
a) Vitamin C
b) Vitamin D
c) Vitamin E
d) Vitamin K
Correct
Answer Vitamin K
138. Man always remained a?
a) Chemist
b) Biologist
c) Geologest
d) Bacteria
Correct
Answer Biologist
139. Chlorophyll pigment absorbs maximum light in the
wave length of?
a) Green and blue
b) Only green
c) Green and red
d) Red and blue
Correct
Answer Red and blue
140. Sites of respiration and major energy production
are?
a) Golgi bodies
b) Mitochondria
c) Ribosomes
d) Nucleus
Correct
Answer Mitochondria
141. The basic and common source of energy for animals
is?
a) Carbohydrates
b) Proteins
c) Lipids
d) Minerals
Correct
Answer Carbohydrates
142. The optimum temperature for the maximum working
speed of humanenzyme.
a) 27° C
b) 35° C
c) 0° C
d) 37° C
Correct
Answer 37° C
143. Ronald Ross
performed experiments in?
a) 1878
b) 1880
c) 1885
d) 1888
Correct
Answer 1880
144. Function of
chloroplast is?
a) Photosynhthesis
b) ATP Formation
c) Protein
Formation
d) DNA Replication
Correct
Answer Photosynhthesis
145)Only few molecules can pass through it?
a) Premeable
membrane
b) Semi-Permiable
membrane
c) Non- permeable
membrane
d) Cell wall
Correct
Answer Semi-Permiable membrane
146. Histology is the scientific study of?
a) Organs
b) Cells
c) Muscles
d) Tissues
Correct
Answer Tissues
147. is the study of insects?
a) Taxonomy
b) Entomology
c) Physiology
d) Immunology
Correct
Answer Entomology
148. The example of colonial Organization is?
a) Volvox
b) Spirogyra
c) Euglena
d) Bacteria
Correct
Answer Volvox
149. Through which process organisms gets energy?
a) Photosynthesis
b) Respiration
c) Transpiration
d) Evaporation
Correct Answer Respiration
150. Duplicate of choromosomes occur in:
a) S Phase
b) M Phase
c) G 1 Phase
d) Prophase
Correct
Answer S Phase
151. Last 3.5 meters long part of small
intestine is?
a) Duodenum
b) Jejunum
c) Ileum
d) None of these
Correct
Answer Ileum
152. Which one of the following blood group is universal
donar?
a) AB
b) O(-ve)
c) A
d) O(+ve)
Correct
Answer O(-ve)
153. The scientific study of living things is called?
a) Physics
b) Chemistry
c) Biology
d) Farming
Correct
Answer Biology
154. The whole series of light
reactions is called?
a) S-scheme
b) Z-Sheme
c) L-scheme
d) Non of these
Correct Answer Z-Sheme
155)Mitosis consists of how many phases?
a) Three
b) Two
c) Five
d) Four
Correct
Answer Two
156. Robert Hook was a scientist?
a) Greek
b) Iranian
c) Polish
d) British
Correct Answer British
157)Lysosomes were dicovered by?
a) Camillio Golgi
b) Robert Hook
c) Schwan
d) Christain Rene
Duve
Correct Answer Christain Rene
Duve
158. The part of alimentary canal in which maximum
digestion occurs?
a) Oesophagus
b) Stomach
c) Small intestine
d) Larg intestine
Correct
Answer Stomach
159. The scientific study of plants is called?
a) Botany
b) Zoology
c) Anatomy
d) Histalogy
Correct
Answer Botany
160. The hypothesis thatt often tested and never rejected
are called?
a) Laws
b) Theories
c) Deductions
d) Experiments
Correct Answer Theories
161. Enzymes are made up of:
a) Fatty acids
b) Nucleic acids
c) Carbohydrates
d) Amino acids
Correct
Answer Amino acids
162. French army physicion who worked on malaria in
1878?
a) Laveran
b) Ronald Ross
c) A.F.A king
d) Mendel
Correct Answer Laveran
163. Complete set of spindle fiber is known
as:
a) Chromatin
b) Kinetochore
c) Mitotic spindle
d) Cleavage
Correct Answer Mitotic spindle
164. All most all enzymes are:
a) Protein
b) Vitamin
c) Fatty acid
d) Minerals
Correct
Answer Protein
165. Cell wall is found in all organisms expect_________?
a) Plants
b) Animal
c) Bacteria
d) Fungi
Correct
Answer Animal
166. Book of Bu Ali Sina on medicine is?
a) Al-Nabatat
b) Al-Wahoosh
c) Al Qanoon -
Fill - Tib
d) Al-Haywan
Correct Answer Al Qanoon - Fill
- Tib
167. Anopheles mosquito causes a disease?
a) Dengue fever
b) Malaria fever
c) Typhoid fever
d) Flu fever
Correct
Answer Malaria fever
168. Which of the following group includes organisms all
of which are prokaryotes?پ
a) Monera
b) Protista
c) Fungi
d) Animalia
Correct Answer Monera
169. In the cell wall of plants the chemical present is?
a) Lignin
b) Cellulose
c) Chitin
d) None of these
Correct Answer Cellulose
170. ATP molecules was discover in
_____________ ?
a) 1829
b) 1939
c) 1929
d) 1839
Correct
Answer 1929
171. Scurvy is caused by the deficiency of ____________?
a) Vitamin A
b) Vitamin B
c) Vitamin C
d) Vitamin D
Correct
Answer Vitamin C
172. Eucalyptus plants were imported from?
a) China
b) Asutraila
c) Africa
d) India
Correct
Answer Asutraila
173. The Plant present in particular region
are called? (
a) Flora
b) Fauna
c) fungi
d) Ecosystem
Correct
Answer Flora
174. Which solution indicates the presence of protein?
a) Sudan red
b) Iodine
c) Benedicts
d) Biurete
Correct
Answer Biurete
175. What is the function of Ribosome?
a) Secrete
Secretions
b) Glucose
synthesis
c) Break Down of Fats
d) Protein
sythesis
Correct Answer Protein sythesis
176. In which season houbara bustard migrates to pakistan
and settles here?
a) Summer
b) Spring
c) Autumn
d) Winter
Correct
Answer Winter
177. The study of fossils is called?
a) Taxonomy
b) Socio biology
c) Genetics
d) Paleontology
Correct
Answer Paleontology
178. From which bond of ATP
______________ energy is taken?
a) P-P Bond
b) C-H Bond
c) C-O Bond
d) C-N Bond
Correct
Answer P-P Bond
179. Ulcer occurs
in?
a) Stomach
b) Duodenum
c) Esophagus
d) All of these
Correct
Answer All of these
180. Inactive form of protein digesting enzyme
is?
a) Pepsinogen
b) Pepsin
c) Amylase
d) Lipase
Correct Answer Pepsinogen
181. In which biochemical reaction
energy is released:
a) Anabolism
b) Metabolism
c) Catabolism
d) Newton
Correct
Answer Catabolism
182. In which stage of respiration carbon dioxide gas is
produced?
a) Glycolysis
b) Kerbs cycle
c) Electron
transport
d) None of these
Correct
Answer Kerbs cycle
183. Cause of malaria in human being is?
a) Anopheles
b) Culex
c) Dengue
d) Aphids
Correct
Answer Anopheles
184. Example of micro molecule is?
a) Glucose
b) Starch
c) Lipids
d) Proteins
Correct Answer Glucose
185. Water enters into root hairs by means of?
a) Diffusion
b) Osmosis
c) Active transport
d) Passive
transport
Correct
Answer Osmosis
186.Blood is the type of tissue?
a) Epithelial
b) Nervous
c) Connective
d) Muscle
Correct Answer Connective
187. Inner Layers of mitochondria are called?
a) Cristae
b) Thylakoids
c) Matrix
d) Stroma
Correct Answer Cristae
188. What is called the layer of
cutin in plants?
a) Cuticle
b) Epidermis
c) Cortex
d) Leaf hairs
Correct
Answer Cuticle
189. The wall of prokaryotes is composed of?
a) Lignin
b) Cellulose
c) Peptidoglycan
d) Chitin
Correct Answer
Peptidoglycan
190. Which
reaction occurs on the thylakoid membrane of chloroplast?
a) Dark reaction
b) Light reaction
c) Electron
transport
d) Glycolysis
Correct
Answer Light reaction
191. Himalayian jungle project was started in?
a) 1991
b) 1995
c) 1997
d) 2013
Correct Answer 1991
192. Lub-dubb can
be heard with the help of?
a) Stethoscope
b) Telescope
c) Microscope
d) Sound box
Correct
Answer Stethoscope
193. Star fish eats?
a) Algae
b) Fungi
c) Bacteria
d) Mussels
Correct Answer Mussels
194. The process of breaking down large droplets of fat
into small droplets is called?
a) Emulsification
b) Absorption
c) Peristalsis
d) Churning
Correct Answer
Emulsification
195. Exchange of
material only take place between blood and tissues through?
a) Arteries
b) Veins
c) Capillaries
d) All of these
Correct
Answer Capillaries
196. The process of breaking up complex substances into
simpler substance is?
a) Ingestion
b) Digestion
c) Assimilation
d) Aborption
Correct
Answer Digestion
197. The bark of which tree was very suitable for curing
malaria?
a) Cedrus
b) Pinus
c) Cinchona
d) Cactus
Correct
Answer Cinchona
198. Which of these mojor elements in the highest
percentage in protoplasm?
a) Carbon
b) Hydrogen
c) Nitrogen
d) Oxygen
Correct
Answer Oxygen
199. The use of microscope is
known as?
a) Photography
b) Endoscopy
c) Microscopy
d) Micrograph
Correct
Answer Microscopy
200. Abdul Malik Asmai was born in?
a) 721
AD
b) 780 AD
c) 740 AD
d) 980 AD
Correct
Answer 740 AD
201. Whic tissue from communication system of the
body?
a) Supporting
tissue
b) Muscle Tissue
c) simple tissue
d) Nerve tissue
Correct
Answer Nerve tissue
202. An average volume of blood in adult body is
about?
a) 5 liters
b) 10 liters
c) 15 liters
d) 30 liters
Correct
Answer 5 liters
203. Which type of muscles are responsible for bird's
wings flapping?
a) Skeletal muscles
b) Smooth muscles
c) cardiac muscles
d) Epithelial
Correct
Answer Skeletal muscles
204. Dark reactions are part of?
a) Respiration
b) Necrosis
c) Photosynthesis
d) Metastasis
Correct
Answer Photosynthesis
205. Transport of water and soluble materials from roots
to the aerial parts is done?
a) Phloem tissue
b) Xylem tissue
c) Stromal tissue
d) Both A & B
Correct
Answer Xylem tissue
206. "Scientific knowledge is the common
heritage of mankind" is saying of?
a) Dr. Abdul
Qadeer
b) Dr. Allama
Iqbal
c) Dr. Abdul Salam
d) Dr. william Georg
Correct Answer Dr. Abdul Salam
207)The stack of thylakoids is called_________ ?
a) Stroma
b) Cristae
c) Granum
d) Leucoplast
Correct
Answer Granum
208. The organ specialaized for the digestion of
proteins?
a) Liver
b) Stomach
c) Pancreas
d) Oral cavity
Correct
Answer Stomach
209. In 1665 a British scientist first of all discovered
cell?
a) Robert Brown
b) Robert Hook
c) Aristotle
d) Jabir Bin Hayan
Correct
Answer Robert Hook
210. Enzymes used for the removal of protein
stains from clothes is.
۔a)
Protease
b) Lipase
c) Amylase
d) Pepsin
Correct Answer Protease
211. Water makes the composition of protoplasm of all
living things?
a) 60%-95%
b) 60%-80%
c) 60%-90%
d) 60%-70%
Correct
Answer 60%-70%
212. Study of characteristics from one generation to the
next generation is called?
a) Genetics
b) Anatomy
c) Histology
d) Inheritance
Correct
Answer Inheritance
213. When chlorophyll molecule absorbs light
their energy level increase and are emitted?
a) Proton
b) Neutron
c) Electron
d) None of these
Correct
Answer Electron
214. Common example of kingdom fungi is?
a) Mushrooms
b) Fern
c) Algae
d) Mosses
Correct
Answer Mushrooms
215. Female mosquitoes needs the
blood of________ for the maturation of?
a) Mammals
b) Birds
c) Both A and B
d) Reptiles
Correct
Answer Both A and B
216. A family is a group of related?
a) Genera
b) Orders
c) Species
Correct
Answer Genera
217. Same species living in the same place at the same
time make a_________.
a) Habitual
b) biosphere
c) Community
d) Population
Correct
Answer Population
218. Mustard plant is grown in?
a) Winter
b) Summer
c) Spring
d) Autumn
Correct
Answer Winter
219. Where are villi found?
a) Stomach
b) Esophagus
c) Small intestine
d) Large intestine
Correct
Answer Small intestine
220. The largest and strongest chamber in heart is?
a) Right Atrium
b) Left Atrium
c) Right ventricle
d) Left Ventricles
Correct Answer Left Ventricles
221. Molecules at which enzymes act are called.
a) Catalyst
b) Substractes
c) Production
d) Charges
Correct
Answer Substractes
222. In which phase of mitosis nuclear envelop of a cell
is broken down?
a) Prophase
b) Metaphase
c) Anaphase
d) Telephase
Correct
Answer Prophase
223. Myocardium means?
a) Death of tissue
b) Mucles of heart
c) Ambulus
d) Chyme
Correct
Answer Mucles of heart
224. It deals with the clasification of organisms?
a) Taxonomy
b) Entamology
c) Anatomy
d) Botany
Correct
Answer Taxonomy
225. A group of related species is?
a) Order
b) Genus
c) Phylum
d) Kingdom
Correct
Answer Genus
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