Top Posters
Since Sunday
r
4
L
4
3
d
3
M
3
l
3
V
3
s
3
d
3
a
3
g
3
j
3
New Topic  
killian killian
wrote...
Silver Member
Posts: 6024
9 years ago
Twin studies have found ______.   
      a.   no significant correlation for rates of alcoholism in monozygotic or dizygotic twins   
      b.   a greater concordance rate of alcoholism for monozygotic twins than for dizygotic
         twins
      c.   a greater concordance rate of alcoholism for dizygotic twins than for monozygotic
         twins
      d.   an equal concordance rate of alcoholism for monozygotic and dizygotic twins
Read 308 times
1 Reply
Smiling Face with Open Mouth
Replies
Answer accepted by topic starter
f_zah1f_zah1
wrote...
Top Poster
Posts: 10774
9 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  2060 People Browsing
Related Images
  
 266
  
 345
  
 190
Your Opinion
Which 'study break' activity do you find most distracting?
Votes: 824

Previous poll results: What's your favorite math subject?