adit123
contestada

the exchange of genetic materials between homologous chromosomes is called
a.synapsis
b. chiasmata
c.heterozygous
d. homozygous ​

Respuesta :

The answer is A.

The tight pairing of the homologous chromosomes is called synapsis. In synapsis, the genes on the chromatids of the homologous chromosomes are precisely aligned with each other.