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More advancement in genetic engineering is due to
More advancement in genetic engineering is due to
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Solution
The correct option is A Restriction endonuclease
The discovery of enzymes that could cut and paste DNA made genetic engineering possible. Restriction enzymes are DNA-cutting enzymes found in bacteria and harvested from them for use. Because they cut within the molecule, they are often called restriction endonucleases. A restriction enzyme recognizes and cuts DNA only at a particular sequence of nucleotides. So, restriction endonucleases are used for separation of genetic material. Therefore, the correct answer is option A.
The discovery of enzymes that could cut and paste DNA made genetic engineering possible. Restriction enzymes are DNA-cutting enzymes found in bacteria and harvested from them for use. Because they cut within the molecule, they are often called restriction endonucleases. A restriction enzyme recognizes and cuts DNA only at a particular sequence of nucleotides. So, restriction endonucleases are used for separation of genetic material.
Therefore, the correct answer is option A.
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