Multiple Choice
Which of the following regarding pyrimidine biosynthesis in animals is correct?
A) PRPP and ATP are allosteric inhibitors.
B) CTP is a feedback inhibitor.
C) ATCase catalyzes the committed step in pyrimidine synthesis.
D) UDP and UTP are feedback inhibitors of CPS-II.
Correct Answer:

Verified
Correct Answer:
Verified
Q19: Which of the following is the mechanism
Q20: Which of the following types of bonds
Q21: Which of the following enzymes catalyzes this
Q22: Glutamine phosphoribosyl pyrophosphate amidotransferase catalyzes step 2
Q23: Which of the following is characteristic characteristic
Q25: Which of the following statements explains why
Q26: Which of the following mechanisms explains how
Q27: Which of the following is an advantage
Q28: Which of the following types of reactions
Q29: Which of the following enzyme activities is