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प्रश्न
State the importance of using a bioreactor.
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उत्तर
The importance of using bioreactors is as follows:
(1) It provides large volume for cultures. Thus, products are obtained in high quantity.
(2) It provides optimal conditions like temperature and pH for growth of desired product.
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संबंधित प्रश्न
Name two commonly used bioreactors.
Answer the following question:
Describe the formation of recombinant DNA by the action of EcoRI.
Describe the process of amplification of the “gene of interest” using the PCR technique.
During the purification process for recombinant DNA technology, the addition of chilled ethanol precipitates out ______.
Which of the following should be chosen for best yield if one were to produce a recombinant protein in large amounts?
How is copy number of the plasmid vector related to yield of recombinant protein?
While doing a PCR, ‘denaturation’ step is missed. What will be its effect on the process?
Do biomolecules (DNA, protein) exhibit biological activity in anhydrous conditions?
Identify and explain steps ‘A’, ‘B’ and ‘C’ in the PCR diagram given below.

Main steps in the formation of Recombinant DNA are given below. Arrange these steps in a correct sequence.
- Insertion of recombinant DNA into the host cell.
- Cutting of DNA at specific location by restriction enzyme.
- Isolation of desired DNA fragment.
- Amplification of gene of interest using PCR.
Choose the correct answer from the options given below:
