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Practice question

Question

CRY3 protein is localized primarily in:

Options

Choose one · Correct answer highlighted

Explanation

Correct option is B, Chloroplasts and mitochondria. In cryptochrome problems like this, the accurate statement is Chloroplasts and mitochondria; the others are common mix-ups. Not these: A) Nucleus only; C) Plasma membrane; D) Cell wall. Tissue transport questions usually turn on xylem vs phloem, living vs dead cells, or source vs sink.