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Electron dense bars located in the synaptonemal complex in pachytene is _________________(a) LC complex(b) Recombination nodule(c) Pachytene cluster(d) SynaptomereThis question was addressed to me in an online interview.The doubt is from Meiosis Prophase 1 : Pachytene in section Chromosomal Changes During Meiosis of Cytogenetics

Answer»

Correct ANSWER is (B) Recombination nodule

To EXPLAIN I would SAY: The recombination nodule is a multienzyme complex that is responsible for recombination of two chromatids. This appears as the electron dense region between two chromatids.



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