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
Home Q & A Board Biology-Related Homework Help Cell Biology
New Topic  
colleen colleen
wrote...
Go to Answer
Valued Member
Posts: 17077
Rep: 251 1
9 years ago
Muscle contraction occurs when the myosin cross bridges row along the length of the ______ filaments.
a. myosin
b. actin
c. intrafusal
d. extrafusal
e. myofibril
Read 546 times
1 Reply
Sunshine ☀ ☼
Replies
Answer accepted by topic starter
ThePsychicThePsychic
wrote...
#1
Valued Member
Top Poster
Posts: 11223
Rep: 1844 0
9 years ago
Sign in or Sign up in seconds to unlock everything for free
1
````````````````````

Related Topics
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1304 People Browsing
 110 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Related Images
  
 718
  
 702
  
 214
Your Opinion
Do you believe in global warming?
Votes: 370
Previous poll results: What's your favorite funny biology word?