Question

Formation of multivalents in meiosis is due to

• A. Deletion
• B. Inversion
• C. Monosomy
• D. Reciprocal translocation

Answer 1

The correct option is D Reciprocal translocation

Multivalent is an association of more than tow homologous chromosomes. Their number depends on the degree of synapsis and chiasmata formation among similar chromosomes. It occurs due to reciprocal translocation of homologous chromosomes during meiosis.

So, the correct answer is 'Reciprocal translocation'.