| Column I | Column II | ||
| 1. | Autopolyploidy | A. | AAA |
| 2. | Allopolyploidy | B. | AABB |
| 3. | Autoallopolyploidy | C. | AAAA |
| D. | AAAABB | ||
A) 1-A, B, 2-C, 3-D
B) 1-A, C, 2-B, 3-D
C) 1-A, B, 2-C, 3-D
D) 1-A, D, 2-C, 3-B
Correct Answer: C
Solution :
Autopolyploidy It is polyploidy in which there is a numerical increase of same genome. e.g., autotaiploid (A A A), autotctraploid (A A A A). Allopolyploidy It is deneloped through hybridisation between two species followed by doubling of chromosome e.g., AA BB. Autoallopolyploidy It is ploidy in which one genome is in more than diploid state. e.g., AAAA BB.
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