Which is the correct sequence of steps in isolating desirable protein using recombinant DNA technology? 1. Expression of protein and lysis of the bacterial cell 2. Incorporation of genes into bacteria 3. SDS PAGE 4. Protein elution 5. Column chromatography
A2,1,3,5,4
B2,4,5,3,1
C1,2,4,3,5
D1,5,2,4,3
Steps of PCR in sequence are?
ADenature DNA, Extend DNA, Anneal Primers
BAnneal Primers, Extend DNA, Denature DNA
CExtend DNA, Anneal Primers, Denature DNA
DDenature DNA, Anneal Primers, Extend DNA
Mutations are due to changes in:
ADNA nucleotide sequence
BRNA nucleotide sequence
CAmino acid sequence of ribonuclease
DCell membrane
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