MCQ
Colour blindness is caused by a single
- ADominant gene in woman
- BDominant gene in man
- ✓Recessive gene in man
- DRecessive gene in woman
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
| Vector DNA | Foreign DNA | |
| A | 1 & 5 | 5 &1 |
| B | 2 & 4 | 4 &2 |
| C | 2 & 5 | 5 & 2 |
| D | 3 & 4 | 4 & 3 |