How many meiotic divisions are required for the formation of 400 functional Megaspores?

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

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 divisions are required in a typical flowering plant for the formation of 200 seeds?

250 meiotic divisions
Thus 5 meiotic divisions are needed for the formation of 4 seeds and 250 meiotic divisions are required fro the formation of 200 seeds.

How many meiotic and mitotic divisions are required for the formation of mature pollen grain?

2 meiotic and 1 mitotic.

How many mitotic division are necessary for formation of 400 grains in wheat?

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 divisions are required in a typical flowering plant for the formation of 400 seeds?

500 meiotic divisions
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 reduction divisions are required to produce 400 seeds in angiosperms?

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 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 meiotic divisions are needed for 400 pollen grains?

How many meiotic divisions are required to produce 200 400 seeds?

Number of meiotic divisions required to produce 200/400 seeds of pea would be 250/500.

How many meiotic divisions are required to produce 100 microspores/pollen?

Number of meiotic division The microspore mother cell produces four pollen or microspores by one meiosis which cannot divide further. Hence, for producing 100 microspore/pollen, 100/4 = 25 meiotic divisions are required. Was this answer helpful?

How many meiotic divisions are required to produce 400 female gametes?

Apart from that, each megaspore mother cell forms one female gamete. So, to produce 400 female gametes, we need 400 meiotic divisions. Finally, the total number of meiotic divisions required to form 400 seeds of pea, we require 100+400=500 total meiotic divisions.

How many gametes are required to produce 400 seeds of Pea?

To form 400 seeds of pea, 400 female and 400 male gametes are required. Each microspore mother cell forms four microspores, and each of them develop pollen grains. To produce 400 male gametes, we need 100 meiotic divisions. Apart from that, each megaspore mother cell forms one female gamete.

What is the total number of meiotic divisions in the megasporangium?

Egg (Megasporogenesis): In the megasporangium, only one functional egg cell is produced, because of the degeneration of three others. Total number of meiotic divisions= 50/4 +50 = 62.5 meiotic divisions. What does Google know about me?