Do sex-linked traits that originate from mutated genes found on X chromosome affect one sex more than the other? why/why not

Why is it important to reduce the number of chromosomes in half when forming gametes for sexual reproduction?

Variety of living organisms; includes genetic, species, and ecological types.

When the cell concentrates potassium within, against the natural tendency of matter, it is performing a.passive diffusion b.facilitated diffusion c.active transport d.pinocytosis