Cell Cycle and Cell Division · Biology · AIIMS
MCQ (Single Correct Answer)
1
Match the stages of meiosis in column I to their characteristic features in Column II and select the correct option using the codes given below.
| Column I | Column II | ||
|---|---|---|---|
| A. | Diakinesis | 1. | Crossing over takes place |
| B. | Pachytene | 2. | Terminalisation of chiasmata |
| C. | Zygotene | 3. | Chromosomes align at equatorial place |
| D. | Metaphase | 4. | Pairing of homologous chromosomes |
AIIMS 2018
2
Assertion Meiotic division occurs in reproductive cells.
Reason Synapsis occurs during zygotene of meiosis.
AIIMS 2018
3
Assertion In mitosis, two identical cells are produced from a single cell and karyokinesis is followed by cytokinesis.
Reason Cytokinesis is of two types, i.e. by cell-furrow method and cell-plate method.
AIIMS 2018