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Question #1: A reaction with a Gibbs free energy of -0.0001 kJ/mol is: a.) exerg

ID: 56419 • Letter: Q

Question

Question #1: A reaction with a Gibbs free energy of -0.0001 kJ/mol is:

a.) exergonic

b.) spontaneous

c.) endergonic

d.) at equilibrium

e.) both c and d

Question #2:Anabolism is a type of metabolism that is usually related to addition of electrons to molecules, otherwise known as oxidation of the molecules.

a.) True

b.) False

Question #3: Catabolism is a type of metabolism that is usually related to removal of electrons from molecules, otherwise known as oxidation of the molecules.

a.) True

b.) False

Question #4: Is NADPH in an oxidized or reduced form? Spell out oxidized or reduced ONLY to receive credit.

Question #5:Which statement about FAD is true?

a.) It lost its electrons by oxidizing another molecule

b.) It lost its electrons by reducing another molecule

c.) It is capable of reducing another molecule

d.) It is in the reduced state

e.) Both c and d

Explanation / Answer

1. a) exergonic

2. The given statement is false.

3. The given statement is true.

4. NADPH is a reduced form; NADP+ is an oxidized form.

5. The correct option is (e) Both c and d