The anion that is represents by the abbreviated PP i. have to be identified from the given options. Concept Introduction: cAMP is a cyclic nucleotide and it is a second messenger which is synthesized from ATP by the action of the enzyme adenylyl cyclase. Chemically cAMP is a 3’,5’- adenosine monophosphate. Enzymes are proteins that increase the rate of reaction by lowering the energy of activation and so they are known as “biological catalysts” Secondary messengers are short lived intracellular signaling molecules. Elevated concentration of these types of messengers leads to rapid alteration in the activity of one or more cellular enzymes.

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Chapter 28.3, Problem 28.5P

Interpretation Introduction

Interpretation:

The anion that is represents by the abbreviated PP_i. have to be identified from the given options.

Concept Introduction:

cAMP is a cyclic nucleotide and it is a second messenger which is synthesized from ATP by the action of the enzyme adenylyl cyclase. Chemically cAMP is a 3’,5’- adenosine monophosphate.

Enzymes are proteins that increase the rate of reaction by lowering the energy of activation and so they are known as “biological catalysts”

Secondary messengers are short lived intracellular signaling molecules. Elevated concentration of these types of messengers leads to rapid alteration in the activity of one or more cellular enzymes.

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