All of the following are associated with photosystem II EXCEPT for
a. the excitement of electrons to generate a proton gradient that will drive ATP synthesis.
b. the transfer of electrons to NADP+ to generate NADPH.
c. the splitting of water.
d. the transfer of electrons to a primary electron acceptor.
e. noncyclic electron flow.
B
You might also like to view...
Which of the following structures is NOT derived from the pharyngeal arches?
a. face b. mouth c. neck d. nasal cavities e. shoulder blades
The term "biotech barnyards" refers to ____
a. the production of human therapeutic proteins by farm animals b. the development of new species of farm animals c. the increased production of milk, egg, wool, etc. d. modern methods of raising more animals on less feed e. the creation of transgenic animals that can produce several products
Ionizing radiation
a. breaks apart chromosomes. b. alters genes. c. extends the length of the DNA molecules. d. links DNA molecules together. e. both breaks apart chromosomes and alters genes.
In humans, when the eye focuses on a nearby object, the lens
A) becomes more rounded. B) gets less transparent. C) gets more transparent. D) does not change. E) flattens.