Order the Steps Leading to Glycogen Breakdown Resulting from the Stimulation

question 57

Essay

Order the steps leading to glycogen breakdown resulting from the stimulation of liver cells by glucagon.
1) Activation of protein kinase A (PKA)
2) cAMP levels rise
3) Phosphorylation of phosphorylase b
4) Phosphorylation of phosphorylase b kinase
5) Stimulation of adenyl cyclase

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Definitions:

Test Stimuli

Specific items or presentations used in experimental settings to elicit responses from subjects under study, aimed at investigating behaviors, perceptions, or cognitive processes.

Stimulus Generalization

A psychological phenomenon where a conditioned response begins to occur in response to stimuli that are similar to the conditioned stimulus.

Discriminative Operant

A type of operant conditioning where the organism learns to respond differently to various stimuli depending on whether the behavior will be reinforced.

Anticipatory Contrast

The long-lasting change in response due to an anticipated change in the reinforcement contingency.