Module 8C Flashcards
1
Q
How many copies of H chromosomes do humans carry?
A
1 or 2
2
Q
If a trait is recessive, females must carry ______ copy/copies of the recessive allele to show the trait, while males must carry ______.
A
two and one
3
Q
Which sex chromosome do children inherit from their father
A
daughters inherit x, sons inherit y
4
Q
X inactivation
A
typically occurs in females, prevents genes on chromosome from being able to make RNA and protein.
