In most multicellular organisms, meiosis is restricted to germ cells that are set aside in early development. The germ cells reside in specialized environments provided by the gonads, or sex organs.

To make the move from asexual to sexual reproduction ... If you're male, your body uses meiosis to create sperm cells; if you're female, it uses meiosis to create egg cells.

Because meiosis creates cells that are destined to become gametes ... because it ensures that all organisms produced via sexual reproduction contain the correct number of chromosomes.

The human body is made up of billions of cells. These cells grow and divide through a process called cell division. There are ...

The four gametes produced in meiosis are genetically different ... During fertilisation the haploid nucleus of a sperm cell and the haploid nucleus of an egg cell fuse together to form a diploid ...

During sexual reproduction, haploid gametes (i.e. eggs and sperm) are generated from diploid precursors through the specialized cell division of meiosis. Meiosis reduces ploidy by following one round ...

This produces a new cell called a zygote, which will mature into an embryo. The number of cells increase by mitosis, and as the embryo develops, the cells begin to differentiate (or specialise).

Meiosis, a type of cell division specific to reproduction, avoids this by halving the number of chromosomes in a cell. The cell shown here will divide twice, resulting in four cells. Each of these ...