The RFLPs are generated in various ways: 1. loss of an endonuclease cleavage site, most probably as a result of a base change 2. by insertion or deletion of a stretch of DNA; 3. by variation in the number of repeats of a microsatellite

Question

( A ) 1, 2 & 3 false
( B ) 1, 2 & 3 true
( C ) 1, 2 true & 3 false
( D ) none