× 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 Science-Related Homework Help Psychology Developmental Psychology
New Topic  
JTaylor02 JTaylor02
wrote...
Go to Answer
Posts: 579
Rep: 0 0
6 years ago
Down syndrome is
 
  A) a toxic psychosis.
  B) a toxic dementia.
  C) the result of a single abnormal dominant gene.
  D) is associated with a lack of acetylcholine.
  E) the result an extra chromosome 21 resulting from a genetic accident.
Read 63 times
1 Reply
Replies
Answer verified by a subject expert
jonjon2019jonjon2019
wrote...
#1
Top Poster
Posts: 778
Rep: 5 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

JTaylor02 Author
wrote...

6 years ago
Thanks
Goku935
wrote...

Yesterday
Correct Slight Smile TY
gefa
wrote...

2 hours ago
Thanks
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1303 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 135
  
 283
  
 7185
Your Opinion
Previous poll results: Which country would you like to visit for its food?