OBJECTIVE LIFE SCIENCE
CELL BIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Many signal transduction pathways use second messengers to:
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transport a signal through the lipid bilayer portion of the plasma membrane.
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relay a signal from the outside to the inside of the cell.
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relay the message from the inside of the membrane throughout the cytoplasm.
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amplify the message by phosphorylating proteins.
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Explanation:
Detailed explanation-1: -What are second messengers? Signals received by receptors at the cell surface or, in some cases, within the cell are often relayed throughout the cell via generation of small, rapidly diffusing molecules referred to as second messengers.
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