00:01
In this question, which of the following techniques do not use dna denaturation and hybridization? so discussing the given techniques, the first technique given is in situ hybridization.
00:17
So this is a hybridization technique that uses a labeled complementary dna to find out or localize the specific dna sequence in.
00:32
Portion of tissue or cell.
00:35
So this technique uses the hybridization of dna.
00:42
The next technique is northern blot.
00:45
So northern blot is used to detect specific rna molecule from a mixture of rna.
00:52
So this method or technique do not use dna denaturation or hybridization.
01:00
And discussing the southern blot, southern blot is used to detect specific dna sequence in dna sample and the reduction of dna is done by probe hybridization.
01:13
So this technique, it uses the hybridization of dna.
01:18
And discussing the next given technique, dna electrophoruses...