Select the correct statements.
Choose the correct answer from the options given below:
Pachytene exhibits tetrad formation.
Diakinesis results in the terminalization of chiasmata.
Between non-sister chromatids of homologous chromosomes, crossing over takes place.
The correct option is (A): B and D only
List - I | List – II | ||
A. | Cells are metabolically active and proliferate | i. | \(G_2 phase\) |
B. | DNA replication takes place | ii. | \(G_1 phase\) |
C. | Proteins are synthesised | iii. | \(G_0 phase\) |
D. | Quiescent stage with metabolically active cells | iv. | S phase |
List - I | List – II | ||
A. | Chiasmata formation | i. | Pachytene |
B. | Crossing over | ii. | Diakinesis |
C. | Synaptonemal complex formation | iii. | Diplotene |
D. | Terminalisation of chiasmata | iv. | Zygotene |
List-I | List-II | ||
(A) | ![]() | (I) | ![]() |
(B) | ![]() | (II) | CrO3 |
(C) | ![]() | (III) | KMnO4/KOH, \(\Delta\) |
(D) | ![]() | (IV) | (i) O3 (ii) Zn-H2O |