The X-shaped structures during diplotene stage are called?
A
Synaptonemal complex
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B
Chiasmata
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C
Recombination nodules
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D
Tetrad
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Solution
The correct option is C Chiasmata B. Chiasmata
EXPLANATION: The X-shaped structures during diplotene stage are called chiasmata. This process is known as crossing over. This results in exchange of genetic material between two homologous chromosomes.