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PART - 2 - Unit V : CH - 19 Chemical Coordination and Integration — BIOLOGY STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYPART - 2 - Unit V : CH - 19 Chemical Coordination and Integration1 Mark
Question
What are the first and second messengers called?
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Answer

Hormones are called the first messengers and C-AMP is called the second messenger.

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