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प्रश्न
Name two commonly used bioreactors.
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उत्तर
The two most commonly used bioreactors are the simple stirred-tank bioreactor and the sparged stirred-tank bioreactor.
संबंधित प्रश्न
Draw a labelled sketch of sparged-stirred-tank bioreactor. Write its application.
From what you have learnt, can you tell whether enzymes are bigger or DNA is bigger in molecular size? How did you know?
Describe briefly the following:
Bioreactors
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In PCR, primers are used for ______.
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Read the paragraph given below and answer and questions that follow:
| Enzyme Taq polymerase, is extracted from a eubacterial microorganism Thermus aquaticus from Yellowstone National Park in Montana, USA and isolated by Chien et al. (1976). Taq polymerase successfully replaced the DNA polymerase from E.coli that was being used in PCR earlier and this shift revolutionised the PCR technique. |
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Bioreactors are the containment vehicles of any biotechnology-based production process. For large scale production and for economic reasons the final success of biotechnological process depends on the efficiency of the bioreactor.
Answer the following questions w.r.t. the given paragraph:
- List the operational guidelines that must be adhered to so as to achieve optimisation of the bioreactor system. Enlist any four.
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- Is the biological product formed in the bioreactor suitable for the intended use immediate? Give reason in support of your answer.
Upon exposure to UV radiation, DNA stained with ethidium bromide will show ______.
