• Subject:


  • Topic:


A mixture containing DNA fragments, a, b, c and d, with molecular weights of a+b = c, a > b and d>c, was subjected to agarose gel electrophoresis. The positions of these fragments from cathode to anode sides of the gel would be

(a) b, a, c, d

(b) a, b, c, d

(c) c, b, a, d

(d) b, a, d, c