Question

Which of the following is true regarding the roles of adenylylation and uridylylation in the control of glutamine synthetase?A. High uridylylation activity of uridylyltransferase increases the amount of adenylylated glutamine synthetaseB. Low levels of glutamine in the cell stimulate the deuridylylation activity of uridylyltransferaseC. High levels of ATP and α-ketoglutarate result in more deadenylylated glutamine synthetase.D. Adenylylation and deadenylylation processes of glutamine synthetase regulation use two different enzymes.

Answer 1

Answer:

A

Explanation:

because i took the test and it said i was right