Which of the Following Statements Is TRUE

question 32

Multiple Choice

Which of the following statements is TRUE?

• A)Phosphorylation by protein kinases can stimulate or inhibit the activity of effector proteins.
• B)Ca²⁺ is not a second messenger.
• C)Phosphodiesterase converts GMP into cGMP
• D)Conversion of ATP to cAMP is a phosphorylation reaction.
• E)Phospholipase C converts ATP to cAMP. 

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Definitions:

Unchangeable

Something that cannot be altered, modified, or affected by external forces or actions.

Self-concept

An individual's awareness and understanding of their own personality, skills, and traits, forming the basis of their identity.

Carl Rogers

A prominent psychologist known for developing client-centered therapy and his contributions to humanistic psychology.

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An American psychologist famous for creating Maslow's hierarchy of needs, a theory in psychological health predicated on fulfilling innate human needs.