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Topic: Cell cycle, mitosis, meiosis· Cell Structure and Function

Match List I with List II :List I (Sub Phases of Prophase I):A. DiakinesisB. PachyteneC. ZygoteneD. LeptoteneList II (Specific characters):I. Synaptonemal complex formationII. Completion of terminalisation of chiasmataIII. Chromosomes look like thin…

Match List I with List II :

List I (Sub Phases of Prophase I):

A. Diakinesis

B. Pachytene

C. Zygotene

D. Leptotene

List II (Specific characters):

I. Synaptonemal complex formation

II. Completion of terminalisation of chiasmata

III. Chromosomes look like thin threads

IV. Appearance of recombination nodules

Choose the correct answer from the options given below :

1. A-IV, B-III, C-II, D-I

2. A-IV, B-II, C-III, D-I

3. A-I, B-II, C-IV, D-III

4. A-II, B-IV, C-I, D-III

1 answer

Best answer

Answer: 4. A-II, B-IV, C-I, D-III

Key idea: order of prophase I: leptotene, zygotene, pachytene, diplotene, diakinesis.

  • Diakinesis - terminalisation of chiasmata is completed (A-II).
  • Pachytene - recombination nodules appear, crossing over occurs (B-IV).
  • Zygotene - synaptonemal complex forms (C-I).
  • Leptotene - chromosomes look like thin threads (D-III).

Option 4.

Doubtly AI · 30 Oct 2026 AI-generated · not yet verified Report
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