In which organism was the nucleus first found to control the shape and structure of the plant?

Plant Breeding and Genetics MCQs for PPSC, FPSC, NTS, and Pakistan government job tests. Select an option below, then read the explanation.

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Subject
Plant Breeding and Geneticsagriculture-mcqs › plant-breeding-and-genetics
Published
30 Mar 2019
Last updated
28 May 2026

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Explanation

The discovery that the nucleus governs the morphology of a plant was made through studies on Acetabularia, a single-celled green alga. This organism provided clear evidence of nuclear control over cell shape.

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