00:01
So the question says that if the two sample, if the two dna sample, i showed identical pattern and thickness of dna produced by gel electrophoresis, then the sample contained.
00:18
So you see, jet electrophoresis in the gel electrophoruses, we get same size of the gel electrophoresis, we get same size of the cell, dna fragments.
00:43
So the option a says that the same amount of dna we get from j .d.
00:49
Electrocoruses no this fragment of a same size yes we get the fragment of same size.
00:56
So the answer of your question 54 is b.
01:01
Now the question 55 says that the first step of pcr polymerase gene reaction is the first stage is denaturation means hitting of your dna so that the double strand of dna got separated so dna is means hitting so the four options are the copy first option is the copies become a template to make more copies the dna is colder to allow the primer to bind to the single standard dna this is b option this is also not true.
01:42
The dna is heated to separate the two strands so that the dna can replicate.
01:49
Yes, this is true.
01:50
So the answer of 55 number question is c.
01:55
Now the 56 question says that which statement about the transatlantic organism is false.
02:04
Transcanic first option is transatlantic bacteria will never produce the yeast.
02:10
Useful substances for health and industry.
02:13
No, it will produce.
02:15
Then transcernic bacteria produce a human protein cheaply and in a great amount of people with insulin dependent diabetes are now treated with the recombinant human insulin...