Second Messengers

question 25

Multiple Choice

Second messengers

• A) are intracellular non- protein signalling molecules.
• B) are intracellular kinases which lead to a cellular response.
• C) can synthesize cAMP from AMP and ADP.
• D) are signalling molecules which bind directly to the G- protein coupled receptor.

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Definitions:

Uncertain Environment

An external context in which it is difficult to predict future conditions or outcomes, often leading to challenges in planning and decision making.

Environmental Conditions

The various physical, chemical, and biological factors that surround and affect the viability and activities of an organism or community.

Socio-cultural Conditions

The social and cultural circumstances that influence an individual's life, such as norms, values, practices, and customs prevalent in their society.

Inflation

A general increase in prices and fall in the purchasing value of money over time.