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 Genetics and Developmental Biology
New Topic  
ppk ppk
wrote...
Go to Answer
Valued Member
On Hiatus
Posts: 3561
Rep: 58 2
12 years ago
During gastrulation in frog embryos, fibronectin   
A) provides the pigment that accumulates in the primitive streak.
B) regulates mRNA movement out of the nucleus of a moving cell.
C) regulates actin-myosin interactions in the cytosol of migrating cells.
D) reduces the entry of calcium ions into migrating cells.
E) provides an extracellular anchorage for migrating cells.
Read 1723 times
1 Reply
Replies
Answer accepted by topic starter
bio_manbio_man
wrote...
#1
Educator
Top Poster
Posts: 33241
Rep: 3442 15
12 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
  1380 People Browsing
 104 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 1816
  
 4428
  
 828
Your Opinion
Who will win the 2024 president election?
Votes: 3
Closes: November 4
Previous poll results: Should Ph.D.'s be addressed as doctors?