Difference between Spermatogonium, Spermatids and Spermatozoa

Q. Identify the parts labelled A-F and select the correct option.

1. A - Seminiferous tubules, B- Vas deferens, C- Cauda epididymis, D- Corpus epididymis, E- Caput epididymis, F- Rete testis
2. A -Vas deferens, B- Caput epididymis, C- Rete testis, D- Corpus epididymis, E- Cauda epididymis, F- Seminiferous tubules
3. A -Vas deferens, B- Cauda epididymis, C- Rete testis, D- Corpus epididymis, E- Caput epididymis, F- Seminiferous tubules
4. A - Seminiferous tubules, B- Rete testis, C- Cauda epididymis, D- Corpus epididymis, E- Caput epididymis, F- Vas deferens

Q.

Which of the following cells during gametogenesis is normally diploid?

1. Secondary polar body

2. Primary polar body

3. Spermatid

4. Spermatogonia

Q.

What are the diploid cells in gametogenesis?

Q. How many of the following structures have haploid number of chromosomes?
Secondary spermatocyte, Oogonia, Spermatid, Spermatogonia, Primary Oocyte, Spermatozoa, Polar Body

1. 4
2. 3
3. 2
4. 5

Q.

Choose the incorrect option regarding different types of reproductive cells.

1. Primary oocyte - 2n

2. Secondary oocyte - n

3. Spermatids - 2n

4. Spermatogonia - 2n

Q. Choose the correct set from below.

1. make uterus unsuitable for implantation
2. increase phagocytosis of sperms
3. suppress sperm motility
4. prevent ovulation

Q. Spermatogenesis process occur in:

1. Rete testis
2. Seminiferous tubules
3. Epididymis
4. Urethra

Q. How is a primary spermatocyte different from a secondary spermatocyte?