Top Posters
Since Sunday
j
4
m
4
4
4
n
3
m
3
R
3
V
3
e
3
w
3
j
3
a
3
New Topic  
...hello ...hello
wrote...
Posts: 757
Rep: 3 0
8 years ago
How do monozygotic twins develop?
A) polyspermy
B) inappropriate implantation of the embryo into the endometrium
C) fertilization of more than one ova
D) splitting of the blastocyst
E) splitting of the morula while cells are still totipotent
Read 90 times
1 Reply
Replies
Answer verified by a subject expert
venuskyvenusky
wrote...
Top Poster
Posts: 2272
8 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

...hello Author
wrote...

8 years ago
Good timing, thanks!
wrote...

Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
wrote...

2 hours ago
This site is awesome
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1117 People Browsing
Related Images
  
 250
  
 1607
  
 523
Your Opinion

Previous poll results: Do you believe in global warming?