Question

in agarose gel electrophoresis DNA molecules are separated on the basis of their :
(a) size only
(b) charge only
(c) both a and b
(d) none of these ​

Answer 1

Answer:

in agarose gel electrophoresis DNA molecules are separated on the basis of their :

(a) size only

Answer 2

Answer:

(c) is ur answer

Explanation:

Gel electrophoresis is a technique used to separate DNA fragments (or other macromolecules, such as RNA and proteins) based on their size and charge. ... All DNA molecules have the same amount of charge per mass. Because of this, gel electrophoresis of DNA fragments separates them based on size only.