Practice question

MCQ

Question

phot1 phot2 double mutant shows:

Options

Choose one · Correct answer highlighted

Normal responses Only accumulation Only avoidance No chloroplast movement Correct

Explanation

Go with D — No chloroplast movement. Under Phototropin+All, this is the standard explanation you’d use in class: it names the real driver or definition, while the rest are nearby but wrong. Not these: A) Normal responses; B) Only accumulation; C) Only avoidance. When two options sound similar, choose the one that matches the textbook definition most tightly.

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