Question

Describe the structure of a mature anatropous ovule

Answer 1

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Answer:

There are three parts in a mature anatropous ovule. These are integument, nucellus, the female gametophyte form their outer layer, remant the megasporangium and come from a haploid megaspore. At micropolar end, the oval shaped halpoid is shown by nucellus in a mature ovule.

Answer 2

Mature Anatropous Ovule

Step by step explanation:

1) The ovule predominantly consists of the female reproductive cells. The structure of a mature ovule constitutes of:

• The nucellus; which is regarded as the largest part of the ovule.
• Integuments that forms a tough outer covering, thereby protecting the ovule respectively.
• the female gametophyte, located at the very center of the ovule.

2) The integument encloses the nucellus through a gap known as the micropyle.

3) In case of anatropous; the ovule is inverted during growth and development, therefore the micropyle lies close to the hilum.

4) The hilum is regarded as the point where the seed is attached to the fruit through the funicle.