Respiratory System Physiology Test 07 Online Preparation

Test Instructions

Respiratory System Physiology Test 07 Online Preparation

1. To start the kreb's cycle, the pyruvic acid formed during Glycolysis is converted into?
A.
B.
C.
D.

2. Enzyme bringing conversion of dihydroxy acetone phosphate into 3-phosphoglyceraldehyde is?
A.
B.
C.
D.

3. Acetyl CoA used normally in Kreb's cycle is derived from pyruvic acid but it can also be formed from?
A.
B.
C.
D.

4. The enzyme converting glucose into glucose-6-phosphate during activation stage of Glycolysis is?
A.
B.
C.
D.

5. During cellular respiration the electrons are received by which of the following substances?
A.
B.
C.
D.

6. Which of these substances are initially required to start Kerb's cycle?
A.
B.
C.
D.

7. At the end of cleavage stage in Glycolysis we get?
A.
B.
C.
D.

8. Which of these enzymes is responsible for conversion of 2-phosphoglyceric acid into phosphoenolpyruvic acid?
A.
B.
C.
D.

9. Enzyme bringing coversion of 3-phosphoglyceric acid into 2-phosphoglyceric acid is?
A.
B.
C.
D.

10. At the end of Glycolysis how many molecules of ATP are synthesized?
A.
B.
C.
D.


 

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