How is copy number of the plasmid vector | Class 12 Biology Chapter Biotechnology Principles and Process, Biotechnology Principles and Process NCERT Solutions

Question:

How is copy number of the plasmid vector related to yield of recombinant protein?

Answer:

Plasmids are circular, extrachromosomal, self-replicating DNA which is present in many prokaryotic and eukaryotic organisms. Plasmid vectors provide a simple way of inserting small DNA fragments in bacterial cells and contains high copy number or have own origin of replication. R- DNA (recombinant DNA) can make their multiple copies as the plasmid vectors, therefore it determines the yield of recombinant protein. These vectors are engineered so that any foreign DNA can be transcribed in RNA and finally translated into the proteins.


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Welcome to the NCERT Solutions for Class 12 Biology - Chapter . This page offers a step-by-step solution to the specific question from Excercise 0 , Question 1: How is copy number of the plasmid vector related to yield of recombinant protein?....