Biology Class 12 NCERT Solutions Chapter 3 Human Reproduction Part 4
The Secondary Oocyte Is Haploid. Web secondary oocytes are the immature ovum shortly after ovulation, to fertilization, where it turns into an ootid. The meiotic division isn't complete so primary oocyte is diploid, i.e it has 23 pairs of chromosomes.
Biology Class 12 NCERT Solutions Chapter 3 Human Reproduction Part 4
Two are made out of one primary spermatocyte, they are destined. The secondary oocyte has most of the cytoplasm from the original cell and is much larger than the polar body. This haploid cell must go through another meiotic cell division. Web at the end of the first meiotic division, a haploid cell is produced called a secondary spermatocyte. Thus, the time as a secondary oocyte is measured in days. Web these are haploid cells. B) haploid secondary oocytes undergo meiosis ii to form a. Web secondary spermatocyte the result of meiosis i of the primary spermatocyte is this haploid which is smaller in size. Web at the end of the first meiotic division, a haploid cell is produced called a secondary spermatocyte. However, this process is also halted at the metaphase ii stage until fertilization, if such should ever.
However, this process is also halted at the metaphase ii stage until fertilization, if such should ever. Web these are haploid cells. B) haploid secondary oocytes undergo meiosis ii to form a. Thus, the time as a secondary oocyte is measured in days. The secondary oocyte has most of the cytoplasm from the original cell and is much larger than the polar body. The meiotic division isn't complete so primary oocyte is diploid, i.e it has 23 pairs of chromosomes. Web secondary spermatocyte the result of meiosis i of the primary spermatocyte is this haploid which is smaller in size. Two are made out of one primary spermatocyte, they are destined. Web immediately after meiosis i, the haploid secondary oocyte initiates meiosis ii. Web primary oocytes are arrested at prophase i until puberty. Web a) diploid secondary oocytes undergo meiosis ii to form a haploid ootid cell and a polar body.
