Sex-linkage Flashcards
1
Q
What are the sex chromosomes?
A
- in humans the sex chromosomes are X and Y
- females have two X chromosomes so all gametes contain a single X chromosome
- males have one X chromosome and one Y chromosome, they produce two different types of gametes
2
Q
What is sex linkage?
A
-the genes carried on the sex chromosomes are said to be sex linked