Question

1. What do you mean by diploid
(2n) cell?
what do you mean by haploid n cell
what do you mean by homeo logos chromosome
how are the haploid cells formed
whether the gamut are diploid or haploid why
what is the importance of haploid cell
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Answer 1

Answer:

1 . Diploid describes a cell that contain two copies of each chromosome. Nearly all the cells in the human body carry two homologous, or similar, copies of each chromosome.  The total number of chromosomes in diploid cells is described as 2n, which is twice the number of chromosomes in a haploid cell (n).

2. Haploid describes a cell that contains a single set of chromosomes.  In humans, gametes are haploid cells that contain 23 chromosomes, each of which a one of a chromosome pair that exists in diplod cells. The number of chromosomes in a single set is represented as n, which is also called the haploid number.

3. Homologous chromosomes are made up of chromosome pairs of approximately the same length, centromere position, and staining pattern, for genes with the same corresponding loci. One homologous chromosome is inherited from the organism's mother; the other is inherited from the organism's father.

4. Haploid cells are produced when a parent cell divides twice, resulting in two diploid cells with the full set of genetic material upon the first division and four haploid daughter cells with only half of the original genetic material upon the second.

5. Gametes are haploid. This is because when the male gamete and the female gamete fuse together during the process of fertilization, they give rise to a diploid cell or zygote that contains two pairs of chromosomes. One set of chromosomes is from the male while the other set of chromosomes is from the female.

6. The haploid germ cells make sure that in every generation the number / content of genetic material remains the same/ constant

Answer 2

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