- 1(current)
Q. No.The movement of a gene from one linkage group to another is called:
| 1. | inversion | 2. | duplication |
| 3. | translocation | 4. | crossing over |
Subtopic: Â Understanding Linkage |
 76%
Level 2: 60%+
NEET - 2015
Hints
The fruit fly Drosophila melanogaster was found to be very suitable for experimental verification of the chromosomal theory of inheritance by Morgan and his colleagues because:
| 1. | a single mating produces two young flies |
| 2. | smaller female is easily recognisable from a large male |
| 3. | it completes its life cycle in about two weeks |
| 4. | it reproduces parthenogenetically |
Subtopic: Â Understanding Linkage |
 90%
Level 1: 80%+
AIPMT - 2010
Hints
- 1(current)
Q. No.
© 2026 GoodEd Technologies Pvt. Ltd.