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In pachytene the polar arrangement of chromosomes disappears.

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In pachytene the polar arrangement of chromosomes disappears.

(a) True

(b) False

The question was posed to me by my school principal while I was bunking the class.

Enquiry is from Meiosis Prophase 1 : Pachytene in chapter Chromosomal Changes During Meiosis of Cytogenetics

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Right option is (a) True

To explain: The polar arrangement of the chromosome is a characteristic of the leptotene and zygotene stage. It is generally seen to disappear in the pachytene.

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