Which of the following statements is false?

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) Crossing over is the exchange of genetic material between non-sister chromatids of homologous chromosomes during the pachytene stage of Prophase-$

Vedclass · Accepted Answer

Crossing over occurs between two sister chromatids of the same homologous chromosome.

Vedclass · Answer

(C) Crossing over is the exchange of genetic material between non-sister chromatids of homologous chromosomes during the pachytene stage of Prophase-$I$ of meiosis.Statement $A$ is true as crossing over occurs in Prophase-$I$.Statement $B$ is true as it involves paternal and maternal homologous chromosomes.Statement $D$ is true as it involves non-sister chromatids.Statement $C$ is false because crossing over does not occur between sister chromatids of the same chromosome,as they are genetically identical.

Similar Questions

In which stage of meiosis does crossing over begin?

The pairing of homologous chromosomes,known as synapsis,occurs in which stage of meiosis?

This stage is marked by the terminalization of chiasmata.

Bivalents in meiosis are

Which process occurs during the $Zygotene$ stage of meiosis?

Vedclass Test Series

Exam Paper Generator

Online Exam Module