Arrange the following events of meiosis in correct sequence. (a) Crossing over  (b) Synapsis 

(C) iii → i → ii → iv

Crossing over:  The process of exchange of genetic material between non-sister chromatids of homologous chromosomes is known as crossing over. Significance of crossing over:  Crossing over results in genetic recombination of parental characters...

Zygotene: Pairing of non-sister chromatids of homologous chromosomes takes place by formation of synaptonemal complex. This pairing is called synapsis. Each pair consists of a maternal chromosome and a paternal chromosome....

The correct answer is (C) pachytene

The correct answer is (C) new gene combination

The correct answer is (D) Repulsion of homologues

The correct answer is (C) Leptotene, Zygotene, Pachytene, Diplotene, Diakinesis

(B) Condensation → nuclear membrane disassembly → arrangement at equator → centromere division → segregation → telophase

A) Both ‘a’ & ‘b’ are true, ‘b’ explains ‘a'

(a) zygotene