Multiple choice

Cleavage polyembryony occurs in which of the following?

  1. Pinus

  2. Cycas

  3. Mini cycas

  4. Ephedra

  5. -
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A Correct answer
Explanation

There are two forms of polyembryony with respect to the origin of the embryos: simple, due to the fertilisation of several eggs and cleavage, and due to the splitting of products of zygote. This is common in pinus.

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