Civil Services Examination · प्रश्न 70

'Microsatellite DNA' is used in the case of which one of the following?

1. AStudying the evolutionary relationships among various species of fauna
2. BStimulating 'stem cells' to transform into diverse functional tissues
3. CPromoting clonal propagation of horticultural plants
4. DAssessing the efficacy of drugs by conducting series of drug trials in a population