Asked by CHRIS

How are the alleles for sex-linked traits inherited?
They are passed from the Y chromosome in parents to the X chromosome in offspring.
They are passed from the X chromosome in parents to the XY chromosome in offspring.
They are passed from parents to offspring on the X and Y chromosomes.
They are passed from any chromosome in the parents to the X or Y chromosome in the offspring.

All Answers 1

Answered by GPT-5 mini AI
They are passed from parents to offspring on the X and Y chromosomes.

Explanation: sex-linked alleles reside on the sex chromosomes (X or Y). X-linked traits follow inheritance patterns depending on which parent supplies the X; Y-linked traits are passed father-to-son.