B13.8 More about genetics Flashcards
1
Q
What are the sex chromosomes in Females?
A
XX
2
Q
What are the sex chromosomes of males?
A
XY
3
Q
What are the chances of having a boy/girl?
A
50/50
4
Q
What does the 23 pair of chromosomes do?
A
22 control general body characteristics
Sex chromosomes carry the genes that determine sex