- 1(current)
Q. No.Which of the following is the most suitable medium for the culture of Drosophila melanogaster?
| 1. | Cow dung | 2. | Moist bread |
| 3. | Agar agar | 4. | Ripe Banana |
Subtopic: Chromosomal Basis of Inheritance: Introduction | Linkage |
65%
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A dihybrid test cross leads to a frequency of recombinants of 50% in progeny. The most obvious conclusion will be:
| 1. | The two genes likely are located on different chromosomes. |
| 2. | All of the offspring have combinations of traits that match one of the two parents. |
| 3. | Abnormal meiosis has occurred. |
| 4. | Independent assortment is hindered. |
Subtopic: Linkage | Recombination & Gene Mapping |
64%
- 1(current)
Q. No.
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