The process by which electrons from the quinone pool are forced against the thermodynamic gradient to reduce NAD+ to NADH is called reverse

A) proton motive force.
B) reduction.
C) electron transport.
D) energy flow.


Answer: C

Biology & Microbiology

You might also like to view...

Shine–Delgarno sequences are present in mRNAs of

A) prokaryotes. B) eukaryotes. C) fungi. D) algae. E) mosses.

Biology & Microbiology

When the body's blood glucose level rises above normal, which of the following hormones is produced?  

A.  glucagon B.  epinephrine C.  insulin D.  norepinephrine E.  prolactin

Biology & Microbiology

Normal saline is which type of solution?

a. hypertonic b. hypotonic c. isotonic d. hemolytic

Biology & Microbiology

How are a cleavage furrow and a cell plate different?

a. A cleavage furrow is found in plant cells, while cell plate is found in animal cells. b. A cleavage furrow is found in animal cells, while a cell plate is found in plant cells. c. A cleavage furrow is made possible by vesicles, while a cell plate is made possible by means of microtubules. d. A cleavage furrow is made possible by vesicles, while a cell plate is made by means of the nucleus.

Biology & Microbiology