For glycolysis to begin,
a. glucose must enter the mitochondria.
b. there must be an input of energy from ATP.
c. oxygen must be available.
d. some hydrogen acceptors must be available.
e. none of these needs to occur
B
You might also like to view...
The secretions of the sweat and sebaceous glands provide ________ to the microbiota
A. water B. amino acids C. lipids D. All of the choices are correct.
Which of the following statements about the life cycle of a crab is true? a. Most species of crab are hermaphrodites
b. A female crab hides fertilized eggs under a rock in a sheltered spot and guards them until they hatch. c. A crab larva will molt as it grows. d. Young crabs look like miniature adults as soon as they hatch from their eggs.
A collection of genes or operons controlled by a common regulatory protein is called a(n) ________.
Fill in the blank(s) with the appropriate word(s).
Vibrio cholerae produces a toxin that destroys the intestinal epithelium. This leads to massive diarrhea; the diarrhea can kill the human via dehydration but helps the bacteria spread and colonize other humans. What is this relationship?
A. Symbiotic B. Atavistic C. Commensalistic D. Mutualistic