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 General Biology
New Topic  
ioannisthomas ioannisthomas
wrote...
Go to Answer
Posts: 298
Rep: 0 0
5 years ago
Cystic fibrosis is the most common fatal genetic disease in North America and results in what type of allele located on chromosome 7?
A) recessive
B) dominant
C) homozygous
D) heterozygous
E) polygenic
Read 50 times
3 Replies
Replies
Answer verified by a subject expert
LunarShotzLunarShotz
wrote...
#1
Posts: 186
Rep: 35 0
5 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

ioannisthomas Author
wrote...
#2
5 years ago
Commenting just to show my support for informative posts like this, keep it up 10/10
wrote...
#3
5 years ago
That helps more than you thinks, thanks for being so thoughtful
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1270 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Related Images
  
 1480
  
 1586
  
 78
Your Opinion
What's your favorite coffee beverage?
Votes: 274
Previous poll results: What's your favorite funny biology word?