Question

How many cells and meiosis are required to produce 200 cells?
A. 25, 25
B. 50, 25
C. 50, 50
D. 50, 125

Answer 1

Hint: In meiosis, each mother cell splits to generate 4 daughter cells with half the chromosome quantity as described in relation to the mother cell. Determining that all four cells survive as well as mature. A total of fifty cells will require to undergo fifty meiotic divisions to generate two hundred haploid cells.

Complete answer:
Meiosis II is a mitotic division of each of the haploid cells manufactured in meiosis I. During prophase II, the chromosomes condense, as well as a new set of spindle fibres forms. The chromosomes start striding toward the equator of the cell. During metaphase II, the centromeres of the paired chromatids align along with the equatorial plate in both the cells. Further in anaphase II, the chromosomes separate at the centromeres. The spindle fibres grab the detached chromosomes toward each pole of the cell. Eventually, during telophase II, the chromosomes are surrounded by nuclear membranes. Cytokinesis pursues, slicing the cytoplasm of the two cells. At the outcome of meiosis, four haploid daughter cells go on to formulate into either sperm or egg cells.
Option – A is not valid as the combination does not result in 200 cells.
Option – B is not an accurate amount as the calculation does not conclude in 200 cells.
Option- C is appropriate figures as the combination of both result in 200 cells
Option – D is not right as the figures are incorrect.

So, the correct answer to the question is option C “50, 50”.

Note: Meiosis is a type of cell division that lessens the number of chromosomes in the parent cell by half as well as they develop four gamete cells. This process is instructed to produce an egg along with sperm cells for sexual reproduction.