Fundamentholfundamenthol
NEET2024Biology
Q.

Match List I with List II:

List I (Sub Phases of Prophase I)List II (Specific characters)
A. DiakinesisI. Synaptonemal complex formation
B. PachyteneII. Completion of terminalisation of chiasmata
C. ZygoteneIII. Chromosomes look like thin threads
D. LeptoteneIV. Appearance of recombination nodules

Choose the correct answer from the options given below:

  1. A

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

  2. B

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

  3. C

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

  4. D

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

Solution

Diakinesis is marked by completion of terminalisation of chiasmata (A-II). Pachytene shows the appearance of recombination nodules (B-IV). Zygotene is the stage of synapsis with synaptonemal complex formation (C-I). In leptotene chromosomes appear as fine threads (D-III).

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