MCQOPTIONS
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| 1. |
Changes least likely with familial colonic cancer |
| A. | APC gene mutation |
| B. | DNA repair gene mutation |
| C. | Chromosomal translocation |
| D. | Microsatellite instability |
| E. | Loss of heterozygosity for tumour suppressor genes |
| Answer» D. Microsatellite instability | |