Question

Gel electrophoresis is used to separate DNA fragments on the basis of

their
1) Size
2) Color
3) Chromosomes
O4) Functions

Answer 1

It’s 1 size and thank you



I hope it’s help

Answer 2

1. Size

Step-by-step explanation:

In gel electrophoresis, dna is separated by size. The largest goes to the top and the smallest to the bottom. Hope it helps :)