# Question: How many mitotic divisions are required for the formation of mature Embryosac?

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## How many mitotic divisions are required for the formation of?

Correct answer is 8. There are two formulas: 1. Number of mitotic divisions required for formation of n number of cells is n-1.

## How many mitotic divisions are required for formation of male gametes from a mature male gametophyte in flowering plants?

After pollination, the generative cell after entering into the pollen tube divide Mitotically to form two non-motile male gametes. Hence, one meiotic division and two mitotic division are required for the formation of fully mature male gametophyte from microspore mother cell in angiosperm.

## How many mitotic divisions are required for the formation of female gametophyte?

Thus, one meiotic division produces one matured female gametophyte in an angiosperm. Hence, 101 meiotic divisions are required to produce 101 female gametophytes in an angiosperm.

## How many mitotic divisions are required for the formation of mature Embryosac?

There are three mitotic divisions to form a mature embryo sac from megaspore mother cell.

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## How many mitotic divisions are required for the formation of two male gametes from one pollen grain?

Formation of two male gametes from a pollen grain require two mitotic divisions.

## How many mitotic divisions are required for formation of male gametes from immature male?

Each microspore then undergoes mitosis to form an immature pollen grain a tube cell and generative cell. The generative cell undergoes mitosis to form two male gametes. One diploid microspore mother cell produces 8 male gametes and there are 1 meiotic and 8 mitotic divisions.

## How many meiosis and mitosis are required for the formation of 400 male gametes in rice?

One meiotic division produces 4 male gametes, so for the formation of 400 male gametes 100 meiotic divisions are required.

## How many meiotic and mitotic divisions are required for the formation of female gametophyte from functional megaspore?

The female gametophyte, also known as embryo sac, develops within the ovule [1,2]. A region called the nucellus gives rise to a single pre-meiotic cell—the megaspore mother cell (MMC). MMC undergoes two meiotic divisions resulting in four haploid megaspores.