× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
5
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
Home Q & A Board Science-Related Homework Help High School Level Science
New Topic  
colbster colbster
wrote...
solved
Posts: 14
Rep: 0 0
10 years ago
In a rare souther lizard species, individuals with (aa) genotype do not live to reproductive age. The gene pool of the lizard population is affected because this allele (a)

A. produces new combinations
B. Increases genetic diversity
C. Favours migration
D. Decreases in frequency
Read 4535 times
5 Replies

Related Topics

Replies
wrote...
#1
10 years ago
Quote from: colbster (10 years ago)
D. Decreases in frequency

Hope this helps.
Biology - The only science where multiplication and division mean the same thing.
wrote...
#2
10 years ago
Just some reasoning behind the answer (because I find it helpful): if the lizards can't survive to reproduce, then they aren't passing down their traits. Especially since its recessive thats a problem. And therefore the allele frequency decreases.
wrote...
#3
10 years ago
Thanks Lee311
Biology - The only science where multiplication and division mean the same thing.
wrote...
#4
9 years ago
thnx
wrote...
#5
9 years ago
thanks
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1310 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Related Images
  
 4430
  
 218
  
 753
Your Opinion
What percentage of nature vs. nurture dictates human intelligence?
Votes: 431
Previous poll results: Should Ph.D.'s be addressed as doctors?