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Electron transport chain

Authored by Shanuja Beri

Biology

University

Used 41+ times

Electron transport chain
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18 questions

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1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Where is the ETC located

Mitochondria

Nucleus

Cyotplasm

Inner mitochondrial membrane

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

In the electron transport chain, Oxygen acts as...

a carrier of electrons, passing electrons down the chain

a reducing agent

the final electron acceptor

a coenzyme

3.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

When protons are pumped outside the matrix, across the inner membrane...

water is made

a concentration gradient of H+ ions (protons) is created

NADH gets reduced

CO2 is produced

4.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

The movement of protons (H+ ions) through ATP synthase occurs from the...

matrix to the intermembrane space

matrix to cytoplasm

intermembrane space to the matrix

intermembrane space to the cytoplasm

cytoplasm to the intermembrane space

5.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

The movement of protons (H+ ions) through ATP synthase occurs from the...

matrix to the intermembrane space

matrix to cytoplasm

intermembrane space to the matrix

intermembrane space to the cytoplasm

cytoplasm to the intermembrane space

6.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

What does FADH2 and NADH bring to the electron transport chain?

Oxygen

Water

Electron

ATP

7.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

ATP synthesis by ATP synthase is driven by

H+ movement

electron movement

NADH movement

FADH2 movement

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