The Sequence of Enzymes Active in Liver to Degrade Glycogen

question 76

Multiple Choice

The sequence of enzymes active in liver to degrade glycogen in response to glucagon is: ________.(~P indicates phosphorylation)

• A)Protein kinase A,phosphorylase kinase~P,glycogen phosphorylase a~P
• B)protein kinase A,glycogen phosphorylase a~P,phosphorylase kinase~P
• C)phosphorylase kinase,glycogen phosphorylase b,protein kinase A
• D)phosphorylase kinase,glycogen phosphorylase b,protein kinase A,glucagon

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Definitions:

Opposition

A movement in which the thumb and fingers are brought together, allowing for the manipulation of objects.

Thumb

The first digit of the hand, notable for its opposability, enabling grasping and manipulating objects.

Opponens Pollicis

A small muscle in the hand that allows the thumb to touch the tips of the other fingers, facilitating grip and manipulation of objects.

Navigational Flow

The designed path that users follow when interacting with a website or application, guiding them from one section to another.