Your question: How many mitotic divisions are needed for 400 male gametes?

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

How many meiotic divisions are needed for 400 male gametes?

Complete answer:

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 mitotic divisions are needed for male gamete?

2 meiotic and 2 mitotic.

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How many mitotic divisions are needed for 1000 male gametes?

Dear 1 Meiosis produce 8 male gametes ( 1 meiosis produce 4 MMC, these four MMC form 2 gametes each, so total 8 gametes). So for thousand gametes, it is 1000/8 = 125.

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

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 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 mitotic divisions are required for the formation of pollen grain?

Each microspore mother cell or pollen mother cell (PMC) on reduction division (meiosis) gives rise to 4 pollen grains. Hence, to form 100 pollen grains, 25 meiotic divisions are required.

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.

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

1 meiotic division & 2 Mitotic division occurs.

How many meiotic and mitotic divisions are required respectively to from 100 male gametes in angiosperms?

100 male gametes are developed from 100 microspores (from 25 meiotic divisions) and 100 eggs are developed from 100 megaspores (from 100 meiotic division). Hence, number of meiotic divisions necessary for 100 zygotes formation = 25 + 100 = 125.

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How many mitotic divisions are required for the formation of 100 seeds?

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 meiotic divisions are needed for 104?

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 mitotic divisions are required for the formation of 100 matured embryo sac?

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

How many meiosis are required for the formation of 80 male gametes?

1 meiosis produces 4 male gametes . So for 80 male gametes ,20 times meiosis is required .

How many meiotic divisions are necessary for formation of 40 gametes?

40 meiotic divisions are necessary to produce 40 haploid egg cells because generally 1 egg is produced by the meiosis of 1 oogonium.