" Te.DNA fragments are "

Fill in the blank: DNA fragments are __________.

In a mixture,DNA fragments are separated by:

In a mixture,DNA fragments are separated by:

During genetic engineering DNA fragments are produced by cutting DNA with endonucleases. These fragments are further used for Producing recombinant DNA. Explain the technique and principle that help to sepa-rate these DNA fragments .

A: During gel electrophoresis, the DNA fragments move towards the anode. R: DNA fragments are negatively charged molecules .

A: During gel electrophoresis, the DNA fragments move towards the anode. R: DNA fragments are negatively charged molecules .

A: During gel electrophoresis, the DNA fragments move towards the anode. R: DNA fragments are negatively charged molecules .

When DNA fragments are subjected to an electrical current on a gel, the..........fragments move to the farthest.