Glycogen Synthase and Glycogen Phosphorylase

question 59

Multiple Choice

Glycogen synthase and glycogen phosphorylase

• A) are modified by the same enzymes
• B) are not subject to allosteric control
• C) are not subject to covalent modification
• D) none of these

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Definitions:

Stethoscope

A medical instrument used for listening to the internal sounds of an organism, such as heart and lung sounds.

Terminal Branch

The terminal branch is the end part of a nerve or a blood vessel that does not continue further or branch out again.

SA Node

The sinoatrial node, a group of cells in the right atrium of the heart that initiates the heartbeat, acting as the natural pacemaker.