Question

Coat color and hearing are two characters in Labrador retrievers that follow Mendel's law of

independent assortment. Based on that information, will crossing over affect the inheritance of the
genes that control coat color and hearing? Briefly explain your answer.

Answer 1

Crossing over is unlikely to affect the inheritance of coat color and hearing in Labrador retrievers.

Step-by-step explanation:

Crossing over, which occurs during meiosis, is a process where genetic material is exchanged between homologous chromosomes. Since coat color and hearing are controlled by different genes on different chromosomes, crossing over is unlikely to affect the inheritance of these traits. This is because alleles for coat color and hearing are independently assorted and segregate randomly during meiosis.

Learn more about Mendelian inheritance