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Biotechnology is a field of biology which utilizes biological systems like microorganisms to produce valuable products, such as biofuels, drugs, and vaccines.

5 votes
1 answer
1k views

Ethanol production by fermentation?

As bacteria are involved in the production of ethanol through fermentation and ethanol is also used as antiseptic that kills bacteria, so how and why bacteria are involved in the synthesis of such alc …
katherinebridges's user avatar
4 votes
2 answers
16k views

How to increase the shelf life of yogurt without refrigeration?

When we make yogurt at home and do not refrigerate it, it will become sour because of conversion of lactose into lactic acid by Lactobacillus bacteria, but this does not happen in case of Nestle's yog …
katherinebridges's user avatar
3 votes
4 answers
529 views

Translation of mRNA?

We inserted an insulin gene from human into bacteria. Will translation of the gene (protein formation) occur in bacteria? If translation occurs then why does it occurs, give a reason for this?
katherinebridges's user avatar