Question

Down syndrome is an example of __________.

question 2 options:

a) 

a rearrangement 


b) 

mosaicism


c) 

aneuploidy


d) 

polyploidy

Answer 1

B) Mosaicism would be the correct answer.
Down syndrome is an example of Non-disjunction (less copies of chromosomes). Mosaicism is a result of Non-disjunction. Therefore, the answer would be B)mosaicism.
I hope this helped!