Home > Terms > English, UK (UE) > Hemizygous chromosomes

Hemizygous chromosomes

The X and Y chromosomes of males are mostly not homologous--they only share a few genes. Those genes that are found on only the X or the Y chromosome are said to be hemizygous because there is only one copy of each gene. Regardless of whether that gene is a dominant or a recessive allele, it will be expressed in the phenotype of males.

This is auto-generated content. You can help to improve it.
0
Collect to Blossary

Member comments

You have to log in to post to discussions.

Terms in the News

Featured Terms

Harry8L
  • 0

    Terms

  • 0

    Blossaries

  • 1

    Followers

Industry/Domain: Entertainment Category: Movies

dark jedi

A general term for beings trained in the use of the Force who access the dark side. The term does not describe a unified organization or philosophy, ...

Contributor

Featured blossaries

Gemstones

Category: Objects   1 18 Terms

Alzheimer’s Disease

Category: Health   1 20 Terms