A) Leptotene
B) Zygotene
C) Pachytene
D) Diplotene
Correct Answer: C
Solution :
Chromosomal crossover (or crossing over) is the exchange of genetic material between homologous chromosomes that results in recombinant chromosomes. It is one of the final phases of genetic recombination, which occurs during prophase I of meiosis (pachytene) during a process called synapsis.You need to login to perform this action.
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