Practice question

MCQ

Question

Flower development in plants is regulated by the ABC model of gene regulation. Members of this gene family are characterized by which one of the following domains?

Options

Choose one · Correct answer highlighted

C box MADS box Correct WRKY NAC

Explanation

Mechanistically, plant biotechnology involves photosynthetic engineering and nutrient pathways support biofortification. This validates MADS box because it supports metabolic engineering in crops, a pattern repeatedly demonstrated in plant biology research.

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