Standard Cell Reproduction and Division

cell cycle

sister chromatids

replication

Copying process by which a cell duplicates its DNA

interphase

Cell grows, performs its normal functions, and prepares for division; consists of G1, S, and G2 phases

mitosis

prophase

metaphase

anaphase

telophase

cytokinesis

Division of the cytoplasm during cell division

cancer

meiosis

A type of cell division that results in four daughter cells each with half the number of chromosomes of the parent cell, as in the production of gametes and plant spores.

gamete

haploid cell

A cell containing only one set of chromosomes (n).

diploid cell

A cell containing two sets of chromosomes (2n), one set inherited from each parent.

homologous chromosomes

Chromosomes that have the same sequence of genes, that have the same structure, and that pair during meiosis.