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How does the number of chromosomes at the end of meiosis compare to the number at the beginning?
Wiki User
∙ 11y ago
It's homicide.
Wiki User
∙ 11y ago
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What process takes meiosis this reduced set number and returns it to match the original set number of the parent cell?
Fertilization of the egg by the sperm. The resulting cell is a zygote, which contains the same number of chromosomes as a normal body cell for that species. For example, in humans, sperm cells have 1 set of 23 chromosomes, as do egg cells. So when they unite in fertilization, the zygote will have 2 sets of 23 chromosomes, for a total of 46.
What are the 3 ways to compare plane figures?
Compare the number of sides and angles. Compare the types of angles. Compare the number of parallel lines.
What is the adjective referring to the number of chromosomes in a gamete?
Diploids and Haploids. Haploids have one set of chromosomes (Gametes). Diploids have two sets of chromosomes (Zygotes).
What is the significance of the number 46 concerning DNA?
Chromosomes are comprised of DNA. Chromosomes are located inside the nucleus of every cell. There are exactly 46 chromosomes in every one of your body's cells.
Does the number line have a beginning?
No. However, it does have to have a beginning number. beside the beginning number, on the actual line, you would put an arrow on the end of it, because numbers are infinite in both directions.
How does the number of chromosomes in metaphase of mitosis compare to the number of duplicated chromosomes in metaphase 2 of meiosis?
because in metaphase 2 of meiosis there are 2 different cells, which means the chromosomes duplicated
If a cell has 46 chromosomes a the beginning of meiosis then at anaphase 2 there would be a total number of how many chromosomes?
92 chromosomes.
How do the chromosomes get to the stage of meiosis prophase?
A nucleus is signals the rest of the cell that the cell is ready to undergo meiosis, in which case the chromosomes begin to condense with the help of histones, which is the beginning of prophase I of meiosis.
How do the product's of meiosis compare to the original cell?
Meiosis results in 4 haploid daughter cells with only half the number of chromosomes of the original cell.
Does meiosis double the parental chromosomes number?
Meiosis 1
Meiosis reduce the number of chromosomes by?
by half.
Why reductional division or meiosis essential in organism?
Meiosis reduces number of chromosomes to one half . when two gametes fuse , it restores original diploid number of chromosomes .With out this diploid number of chromosomes could not be maintained .
Is meiosis is associated with haploid number of chromosomes?
Yes, the process of meiosis results in four daughter cells with a haploid number of chromosomes. In contrast, mitosis results in two daughter cells with a diploid number of chromosomes.
How many chromosomes would a cell have during metaphase 1 of meiosis if it has 12 chromosomes during interphase?
Meiosis is known as a reduction division. The total number of chromosomes present prior to meiosis is reduced in half at the end of meiosis. In this case 12 pairs of chromosomes before meiosis (a total of 24 chromosomes) becomes 12 chromosomes (one of each pair) at the end of meiosis.
What happens to the chromosomes number by the end of meiosis?
The chromosome number at the end of meiosis is half of the parent cell
How does the number of chromosomes in a diploid compare to the number of chromosomes in a haploid?
The diploid number is "2n" and the haploid number is "n". Humans have 46 chromosomes, which are equal to the diploid number. half of these chromosomes are the haploid number, which is = 23.
Process where the number of chromosomes is reduced by half?
Meiosis.
