Question

What is the reason that closely linked genes are typically inherited together?

a.chromosomes are unbreakable
b.the number of genes in a cell is greater than the number of chromosomes
c.genes align that way during metaphase i of meiosis
d.the likelihood of a crossover event between these two genes is low
e.alleles are paired together during meiosis?

Answer 1

C is the correct answer






Hope this helps

Answer 2

D) the likelihood of a crossover event between these two genes is low

Step-by-step explanation:

Crossover is the process where the exchange of genetic material between homologous chromosomes occurs. It happens during the reductive stage (prophase I) of meiosis cell division. It increases genetic variability because it is a form of genetic recombination as it refers to the exchange of genes between two nucleic acid molecules to form new gene combinations on one chromosome.

This process is very rare when genes are closely linked, because the link between these genes is so strong that they do not exchange materials and are inherited together.