Which of the following is NOT found in the seminal
fluid?
a. sucrose
b. buffers to raise pH
c. prostaglandins
d. sperm
e. fructose
Answer: a
You might also like to view...
The release of acetylcholine from the terminal of a motor neuron is most directly linked to the _____
A) entry of potassium into the axon terminal B) exit of potassium from the axon terminal C) entry of sodium into the axon terminal D) exit of sodium from the axon terminal E) entry of calcium into the axon terminal
All of the following are exoenzymes except ________.
A. ATP synthase B. collagenase C. streptokinase D. penicillinase
In which of the following ways do frogs differ
from other land vertebrates?
a. the circulatory system does not play a role in respiration b. lungs take in oxygen but do not release carbon dioxide c. the respiratory surface is in their gills d. they do not possess lungs e. frogs differ in more than one of these ways from other land vertebrates
Which hormone prevents the corpus luteum from degenerating?
A. LH B. Progesterone C. Estrogen D. FSH E. hCG