Ends of chromosomes are attached with nuclear envelope at attachment plate in
A
Leptotene
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B
Zygotene
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C
Pachytene
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D
Diplotene
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Solution
The correct option is A Leptotene In leptotene, the ends of the chromosome are attached to the nuclear envelop at the attachment plate so that chromosomes can come together and synapsis can occur in the nucleus.