# How many meiotic divisions are required for 24 male gametes?

Contents

## How many meiosis are required for the formation of 24 pollen grains in a typical angiosperm from Microspore mother cell?

2 meiotic and 1 mitotic.

## How many meiotic divisions are needed for 200 male gametes?

Now, 1 meiotic division in male produces 4 gametes. So, in order to make 200 male gametes, there will be 50 meiotic divisions in male. In total there are 200+50=250 meiotic divisions required to produce 200 seeds.

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## How many meiotic divisions are needed for 400 male gametes?

1 meiotic division leads to the formation of 4 male gametes. 5 meiotic divisions are needed for the formation of 4 seeds and 500 meiotic divisions are required for the formation of 400 seeds. in production of 400 male gametes, the number of meiotic divisions required is 400 divided by 4= 100.

## How many meiotic divisions are necessary for formation of 100 male gametes?

Hint: To produce 100 male gametes, 25 meiotic divisions are done, and to produce 100 female gametes, 100 meiotic divisions are done. Hence the total divisions which are essential in humans for the formation of 100 zygotes.

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

Two meiotic divisions and one mitotic division.

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

1 meiotic division & 2 Mitotic division occurs.

## How many divisions are required to produce 128 gametes?

Gametes are produced by meiosis. In meiosis 4 cells are formed from one cell. Thus 32 divisions are formed are needed to produce 128 gametes that is 32×4=128.

## How many meiotic divisions are required to produce 104 male gametes?

In human males, one meiotic division of germ cell produces four male gametes called sperm. So, 26 meiotic divisions of male germ cells produce 104 male gametes.

## How many male gametes can 4 pollen mother cells produce?

Thus, a pollen mother cell generates four gametes. Hence, the correct answer is option (A).

## How many meiotic divisions are required for the formation of 64 pollen grains?

Each pollen mother cell (PMC), by a meiotic division, gives rise to a group of four haploid microspores. Thus, 16 pollen mother cells undergo meiotic divisions to produce 64 pollen grains.

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## How many meiotic division are required for the formation of 500 seeds of wheat?

Four meiotic divisions are required for the formation of four oospheres and only one meiotic division for the formation of four male gametes. Thus 5 meiotic divisions are needed for the formation of 4 seeds and 500 meiotic divisions are required for the formation of 400 seeds.

## How many meiotic division are required for the formation of 400 Pea?

The formation of the male gamete requires only one meiotic division which results in four male gametes while the formation of four female gametes requires four meiotic divisions. So, the five meiotic divisions result in four seeds thus 500 meiotic divisions result in 400 seeds.

## How many meiotic divisions are required for the formation of 100 seeds A 25 B 50 C 100 D 125?

So, for the development of 100 megaspores 100 meiotic division is required. – So, by the fusion of 100 microspores and 100 megaspores, 100 seeds are formed. – Hence for the 100 seed production 200 meiotic division takes place in the Cyperaceae family. Hence, the correct answer is option (D).

## How many minimum meiotic divisions are?

Thus, the correct answer is option (D) 63.

## How many grains will form after 125 meiotic divisions in gametes of wheat?

Hence, including the number of meiotic divisions in both the male and female sex organs of the plant, a total of 125 divisions would give rise to 100 wheat grains.