The pyruvic acid formed during glycolysis is oxidised to CO₂ and H₂O in a cycle called
Options
(a) Calvin cycle (b) Nitrogen cycle (c) Hill reaction (d) Kreb’s cycle
Correct Answer:
Kreb’s cycle
Glycolysis is
Options
(a) oxidative process (b) reductive process (c) physical process (d) biological process
Correct Answer:
oxidative process
Explanation:
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Respiratory quotient is less than one for
Options
(a) banana (b) potato (c) citrus fruits (d) castor seeds
Correct Answer:
castor seeds
Explanation:
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Net gain of ATP from one glucose molecule during glycolysis is
Options
(a) 8 (b) 2 (c) 4 (d) 10
Correct Answer:
8
Explanation:
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How many cytochromes are involved in the electron transport chain?
Options
(a) five (b) two (c) six (d) four
Correct Answer:
five
Explanation:
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In Kreb’s cycle, the hydrogen of malate is accepted by
Options
(a) FAD (b) NAD (c) FMN (d) CoA
Correct Answer:
NAD
Explanation:
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During anerobic respiration in plant, sucrose is converted into
Options
(a) lactic acid (b) pyruvic acid (c) alcohol (d) both lactic and pyruvic acid
Correct Answer:
alcohol
Explanation:
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Each molecule of NADP release how many number of ATP molecules?
Options
(a) 3 (b) 2 (c) 4 (d) 5
Correct Answer:
3
Explanation:
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Glycolysis occurs in
Options
(a) cytoplasm (b) nucleus (c) mitochondria (d) both cytoplasm and mitochondria
Correct Answer:
cytoplasm
Explanation:
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Kreb’s cycle takes place in
Options
(a) ribosomes (b) chloroplast (c) mitochondria (d) endoplasmic reticulum
Correct Answer:
mitochondria
Explanation:
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