1
NEET 2023 Manipur
MCQ (Single Correct Answer)
+4
-1
Change Language

How many times decarboxylation occurs during each TCA cycle?

A
Thrice
B
Many
C
Once
D
Twice
2
NEET 2023 Manipur
MCQ (Single Correct Answer)
+4
-1
Change Language

Fatty acids are connected with the respiratory pathway through :

A
Acetyl CoA
B
$$\alpha$$-Ketoglutaric acid
C
Dihydroxy acetone phosphate
D
Pyruvic acid
3
NEET 2023
MCQ (Single Correct Answer)
+4
-1
Change Language

Given below are two statements : One is labelled as Assertion A and the other is labelled as Reason R :

Assertion A : ATP is used at two steps in glycolysis.

Reason R : First ATP is used in converting glucose into glucose-6-phosphate and second ATP is used in conversion of fructose-6-phosphate into fructose-1, 6-diphosphate.

In the light of the above statements, choose the correct answer from the options given below :

A
Both A and R are true but R is NOT the correct explanation of A.
B
A is true but R is false.
C
A is false but R is true.
D
Both A and R are true and R is the correct explanation of A.
4
NEET 2023
MCQ (Single Correct Answer)
+4
-1
Change Language

Which of the following combinations is required for chemiosmosis?

A
Membrane, proton pump, proton gradient, NADP synthase
B
Proton pump, electron gradient, ATP synthase
C
Proton pump, electron gradient, NADP synthase
D
Membrane, proton pump, proton gradient, ATP synthase
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