Biology Past Paper Questions

Q 1391:Gaseous exchange in human takes place in:
A
Bronchi
B
Trachea
C
Pharynx
D
Alveoli
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Q 1392:How Rhizopus re produces asexually?
A
Budding
B
Spore formation
C
Binary fission
D
Parthenogenesis
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Q 1393:In glycolysis, glucose molecule breaks into two molecules of:
A
Formic acid
B
Lactic acid
C
Pyruvic acid
D
Acetic acid
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Q 1394:In plants, movement of food is ____ _.
A
Four way
B
Three way
C
Two way
D
One way
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Q 1395:In which kingdom Viruses are included?
A
Fungi
B
Monera
C
Protista
D
None of these
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Q 1396:In which stage of Respiration Carbon dioxide gas is produced.
A
Glycolysis
B
Krebs cycle
C
Electron transport chain
D
None of these
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Q 1397:In which form food is transported in most plants?
A
Proteins
B
Starch
C
Glucose
D
Sucrose
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Q 1398:Death of heart tissues is called.
A
Arteriosclerosis
B
Atherosclerosis
C
Thalassemia
D
Myocardial infrarction
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Q 1399:Division of cytoplasm is called.
A
Cytokinesis
B
Mitosis
C
Photosynthesis
D
Karyokinesis
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Q 1400:During which phase of Mitosis Spindle fibers are formed?
A
G2 phase
B
Interphase
C
Prophase
D
Metaphase
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Total MCQs: 1434Page 140 of 144