meiosis and examples
Answers
Answer:
meiosis is simply the half of the daploid means halploid
for example you have 46 choromosomes (daploid)
at the time of spermatogenisis or ogenisis
the daploid 46 is converted in to haploid 23 choromosomes which later become 46 with the fusion with ovum in fertilization site.....
simply in the process of meiosis the concerned number is exactly equal to half ......
here the number means choromosomes....
Answer:
Meiosis is a special type of cell division that reduces the chromosome number by half, creating four haploid cells, each genetically distinct from the parent cell that gave rise to them. This process occurs in all sexually reproducing single-celled and multicellular eukaryotes, including animals, plants, and fungi. Meiotic cell divisions are an essential process during oogenesis and spermatogenesis.
Eg:diploid human cells contain 23 pairs of chromosomes including 1 pair of sex chromosomes (46 total), half of maternal origin and half of paternal origin. Meiosis produces haploid gametes (ova or sperm) that contain one set of 23 chromosomes. When two gametes (an egg and a sperm) fuse, the resulting zygote is once again diploid, with the mother and father each contributing 23 chromosomes. This same pattern, but not the same number of chromosomes, occurs in all organisms that utilize meiosis
Explanation:
Pls mark me the brainliest....so hard to find it from my textbook
wishing u d best.....