Question

If only gene 'C' without flanking sequences is to be isolated from given fragment of DNA, what is the choice of enzyme from options below?

a)Eco RI

b)Eco RI and Cla!

c)Cla I

d)Bam HI​

Answer 1

"Bam HI" is the choice of enzyme If only gene 'C' without flanking sequences is to be isolated from the given fragment of DNA. The correct option is (d)Bam HI.

Answer 2

Answer:

Correct answer is option (b) Eco RI and Cla I

Explanation:

Generally restriction enzymes can be isolated from the bacterial cells, that can be used to isolate a particular fragments of DNA/ genes with the help of recombinant DNA technology.

Hence, EcoR1 and Cla1  can be used to isolate the gene C without the flanking sequence.