Question

What are homologous chromosomes?

Chromosomes that are the same length
Chromosomes that are completely different
than one another
Chromosomes that are identical to each other
in every single way

Answer 1

chromosomes that are identical to each other in every single way

Explanation:Homologous chromosomes are those chromosomes which pair up during the time of fertilization . They consist of same genes which are present at same loci. During the time of fertilization when maternal and paternal chromosomes segregated and each one of them pair up i.e one comes from maternal side and other from paternal side and leads to the formation of homologus chromosomes.