Release of sperm from the seminiferous tubules is called
Spermatogenesis
Spermiation
Spermiogenesis
Oogenesis
In human females, meiosis-$II$ is not completed until
Give information about hormones associated with the process of spermatogenesis.
Corpus luteum is a mass of cells found in
Ovulation in mammals refers to
A single ejaculation contains $...A...$ to$...B..$. million spermatozoa. Semen has pH of $...C...$ to $...D....$ Its alkalinity helps to neutralize the acidity of urethra. Here $A,B, C$ and $D$ refers to