In cellular respiration, where is FADHproduced?

(1) Conversion of BPGA to PGA

(2) Conversion of succinate to Malate

(3) Conversion of PEP to Pyruvate

(4) Conversion of Malate to OAA

Subtopic:  Kreb's Cycle |
 90%
From NCERT
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At how many points during Krebs’ cycle NADH is produced?

(1) three

(2) Four

(3) Two

(4) Five

Subtopic:  Kreb's Cycle |
 82%
From NCERT
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At how many points, does the FADHis produced during complete breakdown of Glucose?

(1) One

(2) Three

(3) Two

(4) Five

Subtopic:  Kreb's Cycle |
 84%
From NCERT
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Which of the following is a step of Krebs’ cycle during which NADH is not produced?

(1) Conversion of Malate to Oxaloacetate

(2) Conversion of Succinate to Malate

(3) Conversion of Citrate to alpha-ketoglutarate

(4) Conversion of alpha-ketoglutarate to succinyl CoA

Subtopic:  Kreb's Cycle |
 81%
From NCERT
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How many ATPs are net gained till the completion of Krebs’ cycle during breakdown of one molecule of Glucose?

(1) 4 ATPs in Glycolysis and 1 GTP in Krebs’ Cycle

(2) 4 ATPs in Glycolysis and 2 GTP in Krebs’ Cycle

(3) 2 ATPs in Glycolysis and 2 GTP in Krebs’ Cycle

(4) 2 ATPs in Glycolysis and 1 GTP in Krebs’ Cycle

Subtopic:  Kreb's Cycle |
 53%
From NCERT
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What is the first member of TCA cycle?

(1) Acetyl CoA

(2) Oxaloacetate

(3) Citrate

(4) Pyruvate

Subtopic:  Kreb's Cycle |
 59%
From NCERT
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For the continuation of TCA, it needs except?

(1) Regeneration of NAD+ and FAD+

(2) Replenishment of Oxaloacetate

(3) Regeneration of GTP

(4) Both B and C

Subtopic:  Kreb's Cycle |
 56%
From NCERT
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How many Carbon-dioxide are removed from Acetyl CoA during Krebs’ cycle?

(1) Two

(2) Three

(3) One

(4) Four

Subtopic:  Kreb's Cycle |
 63%
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How many times oxidative decarboxylation occurs during breakdown of Glucose?

(1) Two

(2) Four

(3) Three

(4) One

Subtopic:  Kreb's Cycle |
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During cellular breakdown of one molecule of Glucose, How many NADH are produced in Matrix?

(1) 6

(2) 3

(3) 8

(4) 4

Subtopic:  Kreb's Cycle |
 53%
From NCERT
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