× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
r
3
y
2
e
2
p
2
a
2
c
2
o
2
m
2
k
2
s
2
P
2
i
2
Home Q & A Board Biology-Related Homework Help Biochemistry
New Topic  
kescobar5 kescobar5
wrote...
Go to Answer
Posts: 641
Rep: 0 0
6 years ago
If the pI of a peptide is 4.6, ____ might be present while ____ would probably be absent.
 
  a. Glu / Lys
  b. His / Ser
  c. Arg / His
  d. Asp / Gly
  e. Cys / Tyr
Read 47 times
1 Reply
Replies
Answer verified by a subject expert
kburkekburke
wrote...
#1
Top Poster
Posts: 830
Rep: 5 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

kescobar5 Author
wrote...

6 years ago
Smart ... Thanks!
Fanmkreyol
wrote...

Yesterday
Helped a lot
cartoon
wrote...

2 hours ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  957 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 284
  
 342
  
 323
Your Opinion
What's your favorite funny biology word?
Votes: 401
Previous poll results: How often do you eat-out per week?