Which of the following statements is/are associated with role of enzymes in genetic engineering? 1. Exonucleases remove nucleotides from the ends of DNA 2. Restriction endonucleases are used to form recombinant molecule of DNA Select the answer using the code given below:
Both 1 and 2
Both statements are correct. Exonucleases cleave nucleotides one at a time from the ends of a DNA strand, while restriction endonucleases cut DNA at specific internal recognition sequences and are widely used to generate recombinant DNA molecules in genetic engineering.
Which one of the following statements isnotcorrect with regard to genetically modified organisms?
Which one of the following is NOT a biocontrol agent?
What is true about Bt (Bacillus thuringiensis) strain ?
Technique for transferring foreign DNA into a host organisms DNA is known as
Select wrong statement:
First restriction endonuclease enzyme was-
Mahabeej Biotechnology Center, Nagpur's state-of-art tissue culture laboratory produces ________ on large scale.