When gametes (sex cells) are produced, allele pairs separate or segregate leaving them with a single allele for each trait
That's where ALL cells are produced - including male sex cells.
Make sex cells are called sperm and female sex cells are called ova
Where sex cells are produced: meiosis Where sex cells unite: fertilization
Freedom of genetic characters to move independently from parents to the gametes by the process of crossing over which takes place during meiosis.
sex cells
The main sex cells produced in the testicles are sperm cells (spermatozoa). These cells are essential for sexual reproduction and fertilization.
meiosis
Sex cells (sperm and eggs) are produced in the testes of males and the ovaries of females. In males, spermatogenesis occurs within the seminiferous tubules of the testes, while in females, oogenesis occurs within the follicles of the ovaries.
Meiosis is the process that produces the sex cells.
by reproduction
Ovaries in females, testes in males.
Sperm are the male sex cells.