Afolic acid deficiency would interfere with the synthesis of which of the following amino acids from the indicated precursors?
a. aspartate from oxaloactetate and glutamate
b. glutamate from glucose and ammonia
c. glycine from glucose and alanine
d. proline from glutamate
e. serine from glucose and alanine

I believe the answer is b. glutamate from glucose and ammonia

huh

explanation:

passive transport is a movement of biochemicals and other atomic or molecular substances across cell membranes without need of energy input. unlike active transport, it does not require an input of cellular energy because it is instead driven by the tendency of the system to grow in entropy.

so, according to what that says, i believe it's hypertonic and hypotonic.

good luck!