One meiosis produces how many male gametes ans is 8 how explain?

Question

One meiosis produces how many male gametes  ans is 8 how explain?

Answer

In males meiosis starts with a single parent cells and produces 4 daughter cells that become sperm (male gametes).So each meiosis produces 4 male gametes . To get 32 male gametes therefore takes(32 male gametes) / (4 male gametes per meiosis) = 8 meiosis

Answer

Male gametophyte on meiosis produce four pollen grainsOne pollen grain produce two male gametes.4*2-8

Answer

Meiosis means 1male gamet produce 4 pollen grains so 1pollen grain contàin 2male gametes

Answer

Explanation:

Meiosis is a type of cell division that occurs in the reproductive cells of sexually reproducing organisms. It is responsible for producing gametes, which are the sex cells that combine during fertilization to form a zygote. In males, the gametes are called sperm cells.

Stages of Meiosis:

Meiosis consists of two rounds of cell division, known as meiosis I and meiosis II. Each round of division involves a series of steps, which are summarized below:

Meiosis I:
1. Prophase I: Homologous chromosomes pair up and exchange genetic material through a process called crossing over.
2. Metaphase I: Homologous pairs of chromosomes align along the equator of the cell.
3. Anaphase I: Homologous chromosomes separate and move to opposite poles of the cell.
4. Telophase I: Chromosomes reach the poles of the cell and cytokinesis occurs, resulting in the formation of two haploid daughter cells.

Meiosis II:
1. Prophase II: Chromosomes condense and the nuclear envelope breaks down.
2. Metaphase II: Chromosomes align along the equator of the cell.
3. Anaphase II: Sister chromatids separate and move to opposite poles of the cell.
4. Telophase II: Chromosomes reach the poles of the cell and cytokinesis occurs, resulting in the formation of four haploid daughter cells.

Production of Male Gametes:

In males, meiosis occurs in the testes, which are the male reproductive organs. Each round of meiosis produces two daughter cells, which means that a single meiotic event produces a total of four daughter cells. However, only one of these daughter cells goes on to become a sperm cell.

During meiosis I, homologous pairs of chromosomes separate and move to opposite poles of the cell. This results in the formation of two haploid daughter cells, each containing half the number of chromosomes as the parent cell. These daughter cells then undergo meiosis II, which produces four haploid daughter cells.

Since only one of these daughter cells becomes a sperm cell, the total number of male gametes produced by one meiotic event is two. However, each sperm cell contains half the number of chromosomes as the parent cell, which means that it can combine with a female gamete to form a zygote with the full complement of chromosomes.

Therefore, one meiosis produces two haploid cells, which become male gametes, and each male gamete contains half the number of chromosomes as the parent cell. Thus, the statement 'one meiosis produces 8 male gametes' is incorrect.

Similar NEET Doubts

How many meiotic divisions are required during the formation of 500 zygotes.If in males one meiotic division results in formation of 4 male gametes and in females 1 meiotic division results in formation of 1 female gamete?

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Male Germ cells undergo which cell divison meiosis or mitosis? Can any one explain me?

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