« previous next »

Author Question: How does the sexual life cycle increase the genetic variation in a species? A) b (Read 739 times)

curlz

  • Hero Member
  • *****
  • Posts: 538
on: Jun 18, 2013
How does the sexual life cycle increase the genetic variation in a species?
A) by allowing crossing over
B) by allowing fertilization
C) by increasing gene stability
D) by conserving chromosomal gene order
E) by decreasing mutation frequency


coco

  • Hero Member
  • *****
  • Posts: 739
Reply #1 on: Jun 19, 2013
I'm pretty sure it's A. Good luck :D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

curlz

  • Hero Member
  • *****
  • Posts: 538
Reply #2 on: Jul 29, 2013
Great..that really helped.


« previous next »
 

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

new species of nudibranch (also known as a sea slug) new species of nudibranch (also known as a sea slug)
Biotechnology Is Used to Alter the Genetic Makeup of Plants Biotechnology Is Used to Alter the Genetic Makeup of Plants
The Contraction Cycle The Contraction Cycle
Common Indicators for Genetic Counseling Referral Common Indicators for Genetic Counseling Referral
Major cell cycle checkpoints Major cell cycle checkpoints
Video: Photosynthesis overview Animation

For a complete list of videos, visit our video library