× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
r
4
New Topic  
horchata12345 horchata12345
wrote...
Posts: 17
Rep: 0 0
7 years ago
There are ________ different olfactory receptor proteins in humans that allow us to sense a variety of odors.

a.  350-400
b.  1,000-1,500
c.  100,000-500,000
d.  10-15
e.  5-10
Read 235 times
1 Reply

Related Topics

Replies
wrote...
Educator
7 years ago
a.  350-400
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  885 People Browsing
Related Images
  
 864
  
 1022
  
 455
Your Opinion