Redox Reactions

Redox (Reduction-Oxidation) Reactions

These types of reactions are important in biology and occur very often in the cell.

Rank compounds 1-5 from least to most oxidized:

A) 5, 2, 3, 1, 4

B) 5, 3, 4, 1, 2

C) 2, 1, 4, 3, 5

D) 3, 4, 5, 2, 1

I don't know

Looking at the reaction below, what is true for the 4 numbered carbons?

A) Carbons 1 and 2 are reduced, whereas carbons 3 and 4 are oxidized

B) Carbon 1 is oxidized, carbon 2 is reduced and carbons 3 and 4 are unchanged

C) Carbon 1 and 2 are unchanged, and carbons 3 and 4 are reduced

D) Carbon 1 is reduced, carbon 2 is reduced and carbons 3 and 4 are unchanged

E) Carbons 1, 2, 3, and 4 are reduced

I don't know

In the following redox reaction, which of the following statements is accurate?

NADPH + Fe3+ + ATP----> NADP+ + Fe2+ + ADP + Pi

Electron Transport Chain: Similar to 2014 Question 12

What causes electrons to be transported across the mitochondrial membrane in the electron transport chain?

Which of the following is false?

What is true about redox reactions? Select all that apply

Electron Transport Chain: Similar to 2014 Question 12

What causes electrons to be transported across the mitochondrial membrane in the electron transport chain?