In Yeast Signal Transduction, a Yeast Cell Releases a Mating

question 38

Multiple Choice

In yeast signal transduction, a yeast cell releases a mating factor, which ________.

• A) acts back on the same cell that secreted the mating factor, changing its development
• B) passes through the membranes of neighbouring cells, binds to DNA, and initiates transcription
• C) binds to receptors on the membranes of other types of yeast cells
• D) diffuses through the membranes of distant cells, causing them to produce factors that initiate long-distance migrations

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