Match: Euploidy, Aneuploidy and Chromosomal Conditions
Match the column — Euploidy, Aneuploidy and their chromosomal conditions:
TABLE-I TABLE-II
1. Euploidy a. 2N + N (Triploidy)
2. Aneuploidy b. 2N − N (Monoploidy)
3. Monosomy c. 2N − 2 (Nullisomy)
4. Nullisomy d. 2N − 1
5. Monoploidy e. Change in number of chromosomes in a set
6. Triploidy f. Change in number of sets of chromosomes
- 1-f, 2-e, 3-d, 4-c, 5-b, 6-a — Correct Answer
- 1-e, 2-f, 3-d, 4-c, 5-b, 6-a
- 1-f, 2-e, 3-c, 4-d, 5-b, 6-a
- 1-f, 2-e, 3-d, 4-c, 5-a, 6-b
Explanation:
Correct Answer: 1-f, 2-e, 3-d, 4-c, 5-b, 6-a
Correct Matching
| Term | Notation | Change |
|---|---|---|
| Euploidy | — | Change in number of sets of chromosomes |
| Aneuploidy | — | Change in number of chromosomes in a set |
| Monosomy | 2N − 1 | Loss of one chromosome |
| Nullisomy | 2N − 2 | Loss of both from one homologous pair |
| Monoploidy | 2N − N | Loss of one complete set |
| Triploidy | 2N + N | Addition of one complete set |
📚 About this Topic — Animal Genetics & Breeding
This multiple choice question is from Animal Genetics & Breeding, Animal Refresher. It has 4 options with a detailed explanation of the correct answer. Practice more MCQs from Animal Genetics & Breeding to strengthen your preparation.
