- 1(current)
Q. No.A dihybrid test cross results in a recombination frequency of 50%. Most likely the two genes under consideration:
| 1. | are closely linked on the same autosome |
| 2. | are located on heterologous chromosomes |
| 3. | are present on the X chromosome |
| 4. | are located on the same chromosome, one on either side of the centromere |
Subtopic: Â Recombination Gene Mapping |
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital
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An individual with c and d genes was crossed with the wild type ++. On test crossing F1, the progeny were +c 105, +d 115, cd 880 and ++900. Distance between c and d genes is:
| 1. | 11 map units | 2. | 5.5 map units |
| 3. | 44 map units | 4. | 22 map units |
Subtopic: Â Recombination Gene Mapping |
 51%
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital
Hints
- 1(current)
Q. No.
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