× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
5
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
Home Q & A Board Biology-Related Homework Help General Biology
New Topic  
juhuyh juhuyh
wrote...
Go to Answer
Posts: 526
Rep: 0 0
6 years ago
The only known risk factor for autosomal aneuploidy is _____.
  1.exposure to radiation
  2.genetic predisposition
  3.viral infection
  4.toxoplasmosis
  5.advanced maternal age

Question 2

Which of the following statements is inconsistent with the results from investigations of genetic vs. environmental influences on IQ shown on the previous slide?
  1.Children raised apart from a biological parent generally have IQs as similar to the parent as children who were raised by that parent.
  2.Differences in IQ between siblings reared together are attributed both to variations in environment and to the fact that only half their genes are shared.
  3.Nonbiological sibling pairs reared together show more concordance in IQ scores than would be expected based on degree of relatedness.
  4.Differences in IQ between monozygotic twins reared separately can be attributed to environmental influences.
 
Read 37 times
1 Reply
Replies
Answer verified by a subject expert
joehendyjoehendy
wrote...
#1
Posts: 375
Rep: 1 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

juhuyh Author
wrote...

6 years ago
This calls for a celebration Person Raising Both Hands in Celebration
DaiwalkerX
wrote...

Yesterday
Thanks for your help!!
bahajo
wrote...

2 hours ago
Good timing, thanks!
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1263 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Related Images
  
 515
  
 20996
  
 413
Your Opinion
Which country would you like to visit for its food?
Votes: 204
Previous poll results: Which is the best fuel for late night cramming?