Biology Past Paper Questions

Q 91:Root develops from:
A
Testa
B
Plumule
C
Mirocople
D
Radicle
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Q 92:The base of food chain is always formed by:
A
Animal
B
Ecosystem
C
Plants (producer)
D
Food web
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Q 93:The inner layer of eye is sensory and is called as:
A
Sclera
B
Cornea
C
Choroid
D
Retina
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Q 94:The largest part of fore brain is:
A
Cerebrum
B
Thalamus
C
Hypothalamus
D
Cerebellum
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Q 95:The biochemical reactions in which large molecules are synthesized are called:
A
Commensalism
B
Anabolism
C
Catabolism
D
Mutualism
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Q 96:The division of nucleus is called as:
A
Endocytosis
B
Exocytosis
C
Cytokinesis
D
Karyokinesis
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Q 97:The individuals having _____ blood group are called universal donors.
A
A
B
AB
C
B
D
O
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Q 98:Pakistan's national bird is:
A
Parrot
B
Sparrow
C
Pigeon
D
Chakor partridge
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Q 99:Percentage of lipid present in milk is:
A
3
B
4
C
2
D
5
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Q 100:Prions are composed of:
A
RNA
B
DNA
C
Protein
D
DNA and protein
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Total MCQs: 1434Page 10 of 144