× 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 Biology-Related Homework Help Biochemistry
New Topic  
98lindsey 98lindsey
wrote...
Go to Answer
Posts: 666
Rep: 0 0
6 years ago
Which of the following statements is true of histidine?
 a. The concentration of free histidine is low in cells.
 b. Protein-bound and dipeptide histidine may be the dominant buffering system in some cells.
 c. The pKa for dissociation of the imidazole hydrogen of histidine is 6.04.
 d. Anserine is a dipeptide containing b -alanine and histidine.
 e. All of the above are true.
Read 52 times
1 Reply
Replies
Answer verified by a subject expert
gecko.girlgecko.girl
wrote...
#1
Posts: 282
Rep: 1 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

98lindsey Author
wrote...

6 years ago
Thank you, thank you, thank you!
tcat
wrote...

Yesterday
You make an excellent tutor!
Morgan-C
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
  1211 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 135
  
 601
  
 1165
Your Opinion
Previous poll results: What's your favorite math subject?