Biology Past Paper Questions

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Q 701:The enzyme which is used to cut the gene of interest is:
A
Ligase
B
Amylase
C
Lipase
D
Endonuclease
Sargodha, 2018
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Q 702:The female reproductive part of flower is:
A
Gynoecium
B
Androecium
C
Petals
D
Sepals
Sargodha, 2018
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Q 703:The medicines which reduce pain are called:
A
Antibiotics
B
Sedatives
C
Vaccines
D
Analgesics
Sargodha, 2018
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Q 704:The numbers of pea plants which Mendel used in his experiments.
A
2700
B
2800
C
28000
D
3700
Sargodha, 2018
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Q 705:The part of bone in which blood vessels are found:
A
Spongy bone
B
Compact bone
C
Bone marrow
D
none of these
Sargodha, 2018
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Q 706:The major energy production centers in cells are:
A
Nucleus
B
Ribosomes
C
Cell membrane
D
Mitochondria
Sargodha, 2018
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Q 707:The movement of molecules from an area of lower concentration to the area of higher concentration is called:
A
Diffusion
B
Osmosis
C
Passive transport
D
Active transport
Sargodha, 2018
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Q 708:The Scientific study of life is called:
A
Biology
B
Cell Biology
C
Physiology
D
Botany
Sargodha, 2018
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Q 709:The study of insects is called:
A
Histology
B
Morphology
C
Embryology
D
Entomology
Sargodha, 2018
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Q 710:The accidental death of cells and living tissue is called:
A
Cancer
B
Apoptosis
C
Necrosis
D
Metastasis
Sargodha, 2018
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Total MCQs: 1434Page 71 of 144
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