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 Biology-Related Homework Help Genetics and Developmental Biology
New Topic  
riveraj22 riveraj22
wrote...
Go to Answer
Posts: 63
Rep: 1 0
11 years ago
Sickle cell anemia is a recessive disease.  A man and woman both have the disease.  What are the probabilities of the phenotypes and genotypes of their offspring?
Read 465 times
3 Replies
Replies
wrote...
#1
11 years ago
100 percent
Answer accepted by topic starter
riverfanriverfan
wrote...
#2
Posts: 85
Rep: 1 0
11 years ago
Sign in or Sign up in seconds to unlock everything for free
This verified answer contains over 110 words.
1

Related Topics

wrote...
#3
11 years ago
100%

A = Dominant
a = Recessive

Parents = aa, aa

  ___|__a___|__a__|
  _a_|__aa__|__aa_|
  _a_|__aa__|__aa_|
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1221 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Related Images
  
 506
  
 10719
  
 295
Your Opinion
What percentage of nature vs. nurture dictates human intelligence?
Votes: 431
Previous poll results: Who's your favorite biologist?