Quiz 4 - Ch. 24

Question 1

In oxidation-reduction reactions, the substance that is oxidized has ___ electrons.

Answer 1

lost

Question 2

Cellular respiration produces ___.

Answer 2

ATP

Question 3

What is the monomer for proteins?

Answer 3

amino acids

Question 4

Anabolic reactions are also ___.

Answer 4

endergonic.

Question 5

In which reaction is there more energy in the products?

Answer 5

anabolic reactions

Question 6

In which reaction is there more energy in the reactants?

Answer 6

catabolic reactions

Question 7

(T/F) Oxidation (redox) reduction reactions are always coupled.

Answer 7

true

Question 8

What is the process where ATP donates a phosphate group to a reactant?

Answer 8

phosphorylation

Question 9

In the energy investment phase of glycolysis, 2 molecules of glucose are split to produce ___.

Answer 9

2 pyruvate

Question 10

In the citric acid cycle, what product from the intermediate step of pyruvate oxidation enters and combines with oxaloacetate?

Answer 10

Acetyl-CoA