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(B) Meiosis is the specialized type of cell division that reduces the chromosome number by half,resulting in the production of haploid daughter cells.

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Meiosis

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(B) Meiosis is the specialized type of cell division that reduces the chromosome number by half,resulting in the production of haploid daughter cells. During the prophase-$I$ stage of meiosis,specifically in the pachytene sub-stage,the process of crossing over occurs. Crossing over involves the exchange of genetic material between non-sister chromatids of homologous chromosomes,which leads to genetic recombination. This process ensures genetic variation in the offspring and maintains the constant chromosome number across generations through the formation of gametes.

During which process does the distribution of genetic material from generation to generation,the creation of genetic variation,and the establishment of recombinant genetic material occur?

Similar Questions

When a pair of homologous chromosomes (bivalent) is formed,it consists of:

At which stage does the number of homologous chromosomes become halved?

In which phase of meiosis does the chromosome number become halved?

Which of the following is the initial stage of meiosis $I$?

The structure formed by a pair of synapsed homologous chromosomes is called:

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