The process seen below creates sister chromatids that are: (see picture)

Biology

2 answers:

ch4aika [34]3 years ago

4 0

So basically B.) ^^^

Andreas93 [3]3 years ago

3 0

Chromosomes contain DNA molecules highly packaged and wound around histone proteins. Each chromosome has two chromatids joined together at a point called centromere. Crossover is a process that take place during meiosis 1 ( first phase of meiosis), it enhances the exchange of genetic material. During cross over the non-sister chromatids of chromosomes fuse at chiasma where exchange of genetic material takes place.Therefore, it will be correct to say that crossover creates sister chromatids that are different, because non-homologous sister chromosomes have swapped genetic material with one another.

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