Question

Which is true of sex-linked genes?

They are important only in sex determination.

They may be on one sex chromosome and not the other.

They always produce traits that are codominant.

They always represent recessively inherited disorders.

Answer 1

B

Step-by-step explanation:

They may be on one sex chromosome and not the other

Answer 2

they may be on one sex chromosome and not the other is the correct answer