which is a homologous chromosome pair?\nchromatid\nzygote\ngamete\ntetrad

Answer

Answer:

D. tetrad

Brief Explanations:

A tetrad is formed during meiosis when a pair of homologous chromosomes (each made of two sister - chromatids) come together in synapsis. A chromatid is one of two identical halves of a replicated chromosome. A zygote is a fertilized egg cell formed by the fusion of a sperm and an egg. A gamete is a sex cell (sperm or egg). Only the tetrad represents a homologous chromosome pair.