Multiple Choice
Precursors for the biosynthesis of the pyrimidine ring system include:
A) carbamoyl phosphate and aspartate.
B) glutamate, NH3, and CO2.
C) glycine and succinyl-CoA.
D) glycine, glutamine, CO2, and aspartate.
E) inosine and aspartate.
Correct Answer:

Verified
Correct Answer:
Verified
Q78: Which list CORRECTLY arranges nitrogen-containing species from
Q79: The MOST direct precursors of the nitrogens
Q80: The ribosyl phosphate moiety needed for the
Q81: Give the equations for the two-step reaction
Q82: Which statement is FALSE regarding the
Q84: Which statement is FALSE regarding ladderanes?<br>A) Ladderanes
Q85: Which molecule is NOT a high-energy molecule
Q86: Show the biosynthetic pathway for the conversion
Q87: Degradation of purines in primates leads to
Q88: A cell that is unable to synthesize