genetics

Ask questions about projects relating to: biology, biochemistry, genomics, microbiology, molecular biology, pharmacology/toxicology, zoology, human behavior, archeology, anthropology, political science, sociology, geology, environmental science, oceanography, seismology, weather, or atmosphere.

Moderators: AmyCowen, kgudger, MadelineB, Moderators

Locked
ashley6703
Posts: 1
Joined: Mon Mar 17, 2008 2:12 pm
Occupation: student
Project Question: n/a
Project Due Date: n/a
Project Status: Not applicable

genetics

Post by ashley6703 »

why is meiosis referred to as reductive division?
MelissaB
Moderator
Posts: 1055
Joined: Mon Oct 16, 2006 11:47 am

Re: genetics

Post by MelissaB »

Hi,

Can you tell us what you are doing for your project? We should be better able to help you if you give us more information.

Regardless, a quick google search produces: http://www.biology-online.org/dictionar ... e_Division , which should answer your question.
JanelleSchlossberger
Former Expert
Posts: 21
Joined: Sun Sep 18, 2005 12:51 pm

Re: genetics

Post by JanelleSchlossberger »

Meiosis is a process used to make gametes such as sperm or egg cells. These gametes have half the number of chromosomes as the original parent cell. Hence, meiosis reduces the number of chromosomes in daughter cells and can be called "reductive division."

Janelle
Locked

Return to “Grades 9-12: Life, Earth, and Social Sciences”