Question

The two non-sister chromatids of a paired chromosome are attached to each other at _________during the process of crossing over.​

Answer 1

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Answer 2

Answer:

Chiasma

Explanation:

The two non-sister chromatids of a paired chromosome are attached to each other at the Chiasma during the process of crossing over.​

Chiasma is the X-shaped structure formed due to crossing over between non-sister chromatids of the paired homologous chromosomes.