× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
j
3
s
3
j
2
J
2
e
2
n
2
t
2
d
2
b
2
t
2
J
2
b
2
New Topic  
bronzeclock bronzeclock
wrote...
Posts: 664
Rep: 0 0
6 years ago
Which of the following is true about sickle cell hemoglobin?
 a. it has a single amino acid substitution in the beta chain
  b. it causes a disease that is always fatal
  c. it is found as a monomer instead of a tetramer in red blood cells
  d. it has a leucine at a position where normal hemoglobin has an isoleucine
  e. none of the choices
Read 72 times
1 Reply
Replies
Answer verified by a subject expert
megabyte7megabyte7
wrote...
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

bronzeclock Author
wrote...

6 years ago
Good timing, thanks!
ky
wrote...

Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
wrote...

2 hours ago
Thanks
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  667 People Browsing
Related Images
  
 85
  
 329
  
 2344
Your Opinion
What's your favorite funny biology word?
Votes: 401