Paper 1: Sex Determination Flashcards
1
Q
What is the sex of humans controlled by?
A
One pair of sex chromosomes
2
Q
What genotype produces the female phenotype
A
XX
3
Q
What genotype produces the male phenotype?
A
XY
4
Q
What is a genotype?
A
All the genes of the individual
5
Q
What is a phenotype?
A
What the individual looks like