0
4
Wiki User
∙ 15y ago
Wiki User
∙ 11y agotwo
Add your answer:
Earn +20 pts
How many strands of DNA is present in a primary spermatocyte?
There are only two strands within the DNA that is present in a primary spermatocyte. There are many double stranded breakage DNAs withing the spermatocyte.
How many spermatids are formed from one spermatocyte?
4 spermatids are formed from one primary spermatocyte.
How many sperm are formed from one primary spermatocyte?
80
The number of spermatids formed by one primary spermatocyte is?
4 spermatids
If there are 13 homologues in a primary spermatocyte how many chromosomes are there in a sperm?
there are 13 chromosomes, each with 2 sister chromatids
Sperm are produced within the testes by the process of?
Spermatogenesis- takes place in the seminiferous tubule of the testesIt is the form of gametogenesis taking place in males and utilises the two forms of nuclear division to produce a haploid gamete.A cell from the germinal epithelium (2n) divides by mitosis to form the spermatagonia (2n), which then develops into the primary spermatocyte (2n). The primary spermatocyte divides by meiosis 1 to form the secondary spermatocyte (n), which divides by meiosis 2 to become the spermatid (n). This spermatid develops and matures in the epididymis to form the final spermatazoon (or just sperm)Germinal epithelium --> Spermatagonia --> Primary spermatocyte --> Secondary spermatocyte --> Spermatid --> Spermatazoon
How many sperm produced by one spermatocyte?
4
What is secondary spermatocyte?
primary spermatocyte a diploid cell that has derived from a spermatogonium and can subsequently begin meiosis and divide into two haploid secondary spermatocytes.
How many functioning sperm are produced from one spermatocyte?
4
If there are 13 pairs of homologous chromosomes in a primary spermatocyte how many chromosomes are there in a sperm?
The haploid number is 13 and the diploid number is 26
How many different F1 can be formed AABBCCDDEE?
How many chromosome of human (2n=46)will be found in a secondary spermatocyte
Meiosis in the male mammals result in the formation of?
The primary spermatocyte is diploid(2n) and after first meiotic division it will produce 2 haploid(n) secondary spermatocyte and these in turn after second meiotic division will produce 2 more haploid secondary spermatocyte. Therefore by the end of Meiosis one will have 4 haploid secondary spermatocyte or spermatids.
