In the testis, primary germinal cells undergo mitotic divisions to produce
spermatozoa
primary spermatocyte
spermatogonia
secondary spermatocyte
Additional Questions
|
In telolecithal egg |
Answer |
|
In Mammals the tests occur in scrotal sacs outside the viscera because of the |
Answer |
|
Both corpus luteum and macula lutea are |
Answer |
|
In humans, spermatogenesis takes about |
Answer |
|
Vasa efferentia are the ductules leading from |
Answer |
|
In humans, blastula is known as |
Answer |
|
Which one is involved in nourishing spermatozoans? |
Answer |
|
In humans at the end of first meiotic dividion, the male germ cells differentiate into |
Answer |
|
In human beings the type of cleavage is |
Answer |
|
In development, nervous system (brain, spinal cord, nerve cells) is |
Answer |