reproductive cell
germ cell
sex cell

I don't know what my mother would have thought if she had known about these viruses in our sex cells.

We believe those limits begin when people try to interfere with the sex cells.

He added: "And pollen was not seen as sex cells for the plant.

The body must then reduce the number of chromosomes by half to go into the sex cells.

The development and maturation of sex cells also takes place during meiosis.

Each member of the pair becomes part of the separate sex cell.

Some algae admittedly produce sex cells of more or less equal size.

The female, unlike the male, does not manufacture the sex cells.

The familiar green moss is the generation which produces the sex cells.

The distribution of sex cells, however, was a different matter.