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The arrangement of the nuclei in a normal embryo sac in the dicot plants is ______. - Biology

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MCQ
Fill in the Blanks

The arrangement of the nuclei in a normal embryo sac in the dicot plants is ______.

Options

  • 3 + 2 + 3

  • 2 + 3 + 3

  • 3 + 3 + 2

  • 2 + 4 + 2

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Solution

The arrangement of the nuclei in a normal embryo sac in the dicot plants is 3 + 2 + 3.

Explanation:

The three-celled egg apparatus is represented by the nuclei arrangement in a normal dicot embryo sac, which is 3 + 2 + 3. There are two synergids and an egg cell, as well as two polar nuclei and three antipodal cells.

Concept: Post Fertilisation in Plant: Structures and Events - Development of Embryo
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