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Kreb's Cycle

Authored by Amie Lee

Biology

12th Grade

NGSS covered

Used 519+ times

Kreb's Cycle
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17 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The "regenerator" of the Krebs Cycle is:

Oxaloacetate
Acetyl-CoA
Citrate
α-Ketoglutarate

Tags

NGSS.HS-LS1-7

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Before entering Krebs Cycle, pyruvate is:

Oxidized
Reduced
Isomerized to Acetyl-CoA
Phosphorylated

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The number of ATP molecules produced out of Krebs Cycle is:

2
3
4
0

Tags

NGSS.HS-LS1-7

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

How many FADH2 molecules are produced by 1 molecule of glucose?

1
2
3
4

Tags

NGSS.HS-LS1-7

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

How many FADH2 molecules are produced by 1 turn of the Krebs Cycle?

1
2
3
4

Tags

NGSS.HS-LS2-3

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

How many NADH molecules are produced by a molecule of glucose through the Krebs' Cycle?

2
3
4
6

Tags

NGSS.HS-LS1-7

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is not a requirement for the Krebs Cycle?

NAD+
FAD+
Water
Pyruvate

Tags

NGSS.HS-LS1-7

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