Bivalent or Tetrad formation is a characteristic feature observed during :

Bivalent or Tetrad formation is a characteristic feature observed during :
  1. Synaptonemal complex in zygotene stage
  2. Chiasmata in Diplotene stage
  3. Synaptonemal complex in Pachytene stage
  4. Chiasmata in zygotene stage

Solution

Bivalent or Tetrad formation is characteristic feature of Zygotene stage of prophase I of Meiosi I, during which 4 chromatids can be observed on a single centromere.

Asked in: NEET 2022 (Phase 2)

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