What important metabolic intermediate does not cross the inner membrane of the mitochondria?
A. Pyruvate
B. ATP
C. Acetyl-CoA
D. Oxygen
Answer: C
Biology & Microbiology
You might also like to view...
In moving a molecule of oxygen from the air to a muscle cell, which organ system(s) is(are)
involved?
a. respiratory b. circulatory c. nervous d. all of these
Biology & Microbiology
Deuterostomia is a ____ lineage of animals that dates to the ____
a. polyphyletic; Mesozoic b. paraphyletic; Cenozoic c. monophyletic; Paleozoic d. paraphyletic; Paleozoic e. polyphyletic; Cenozoic
Biology & Microbiology
How many genes are involved in determining skin color?
a. 1 b. 2 c. 10 d. 20 e. more than 100
Biology & Microbiology
In the reaction 6CO2 + 6H2OC6H12O6 + 6O2 carbon dioxide is one of the
a. reactants b. products c. enzymes d. catalysts
Biology & Microbiology