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______ noticed polyembryony in orange seeds.

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in Biology – Class 12 by (271k points)
______ noticed polyembryony in orange seeds.

(a) Ernst

(b) Winkler

(c) Schnarf

(d) Leeuwenhoek

This question was addressed to me in an online interview.

Asked question is from Flowering Plants Reproduction in chapter Sexual Reproduction in Flowering Plants of Biology – Class 12

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Correct option is (a) Ernst

Explanation: This was noticed for the first time by Leeuwenhoek (1719) in the seeds of orange. More often, as in many Citrus and Mango varieties some of the nucellar cells surrounding the embryo sac start dividing, protrude into the embryo sac and develop into the embryos.

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