Microspore mother cells in the anther lobe of a flower.
Sperm
The male sex cell is called the sperm. Spermatozoon, plural: spermatozoa
The sex cells for a male are called a gamete.
actually its not a sperm, its a chromosome. it can be a sperm but it is mostly referred as a chromosome, or DNA. Male DNA's are XY, Females are XX.