The University of Oklahoma, Norman CHEM 3653 Quiz-12 1)Match the carrier to its “cargo”: Electrons from catabolism = Electrons from anabolism= Acyl group= One carbon unit = Carbon dioxide=   One of the many ways metabolic reactions can be controlled is a

The University of Oklahoma, Norman

CHEM 3653

Quiz-12

1)Match the carrier to its “cargo”:

1. 1. Electrons from catabolism =
   2. Electrons from anabolism=
   3. Acyl group=
   4. One carbon unit =
   5. Carbon dioxide=

2. One of the many ways metabolic reactions can be controlled is

a. accessibility to substrate.

2. Ligation to an electron donor.
3. Oxidation with NADH.
4. Reduction with NADH
5. Antibiotics.

3. Energy in the form ATP can be generated by allowing ions to flow with the gradient

a. True

b. False

4. How can an unfavorable reaction (?G°' > 0) still occur in a metabolic pathway?

a. Link it to another unfavorable reaction.

b. Link it to a favorable reaction.

c. They cannot be used in metabolic pathway reactions.

d. Increase the temperature of the reaction.