How many meiosis and mitosis are required for formation of male gametophyte?

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.

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How many meiosis and mitosis are required for the formation of female gametophyte?

2 meiotic and 1 mitotic.

How many meiotic and mitotic divisions are required for the formation of male gametophyte from pollen mother cell *?

These processes are necessary for the complete development of male gametophyte from Pollen mother cell. One meiotic and two 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 mitotic divisions are required for formation of male gametes from a mature male gametophyte in flowering plants?

One meiotic and two mitotic division.

How many meiosis and mitotic divisions are needed for the development of 100 female gametophyte in Angiospermic plant?

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 female gametophyte?

The number of meiotic and mitotic divisions necessary for development of female gametophyte in angiosperms is 1 meiosis and 3 mitosis.

How many meiotic and 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).

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How many meiosis are required for the formation of 50 embryo sacs?

Thus the correct answer is option ‘A’ which is 63 meiotic divisions.

How many meiotic and mitotic divisions are required for the formation of 100 pollen grains?

One meiotic division in a pollen mother cell gives rise to 4 microspores, which develop into 4 pollen grains, therefore 25 meiotic divisions are required to produce 100 pollen grains.

How many mitotic divisions are required for 400 seeds?

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 meiotic divisions are required for the formation of 400 seeds in pea?

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 divisions are needed for 400 Microspores?

So, for 400 functional megaspores 400 meiotic divisions are required.

How many mitotic divisions are required for the formation of 2 male gametes?

Two meiotic divisions and one mitotic division.

How many mitotic divisions are required to produce male gametes?

So, to produce 100 male gametes, 50 pollen grains and 100 mitotic divisions are required.

How many mitosis are required for the development of two male gametes from a Microspore?

200 mitotic divisions are required in microspores In the formation of 200 male gametes and 100 seeds. Explanation: Microspore means pollen grain. 1st mitotic division in microspore produces two cells called vegetative cell and generative cell.

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