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Biology, 11.12.2021 03:10 barattah

Which of the following steps in a signaling pathway typically occurs first once a chemical messenger reaches a target cell? Answer A: Specific genes are activated.

Answer B: A second messenger molecule is produced.

Answer C: A ligand binds to a receptor.

Answer D: Specific proteins are synthesized.

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Which of the following steps in a signaling pathway typically occurs first once a chemical messenger...
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