Question

Guys pls explain

1.Meiotic cell division
2. Crossing over
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Answer 1

Answer:

1. Meiosis is a type of cell division that reduces the number of chromosomes in the parent cell by half and produces four gamete cells. ... The parent cell undergoes one round of DNA replication followed by two separate cycles of nuclear division.

2. the exchange of genes between homologous chromosomes, resulting in a mixture of parental characteristics in offspring.

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