Advertisements
Advertisements
प्रश्न
Give the names and functions of enzymes involved in lactose metabolism in E. Coli.
Advertisements
उत्तर
| Enzyme | Function |
| β-galactosidase | \[\ce{Lactose->[β-galactosidase]Glucose + Galactose}\] |
| Permease | Entry of lactose in the cell |
| Transacetylase | Transfers acetyl group from Acetyl CoA to β-galactosidase. |
APPEARS IN
संबंधित प्रश्न
The micro-organism used in the production of acetic acid is ______.
Which of the following is/are used for production of beverages like wine, beer, whiskey, brandy or rum?
Study the following statements and select the correct option.
i. Pseudomonas denitrificans can synthesize Vitamin B12.
ii. The microbes Neurospora gossypii and Eremothecium ashbyi produce Vitamin B2.
iii. Vitamin C can be synthesized by the microbe Rhizopus arrhizus.
Dr. Alexander Fleming discovered antibiotics when he was working with the bacterium ______
What is a broad spectrum antibiotic? Name one such antibiotic.
Gluconic acid is manufactured with the help of ______.
Given below are the list of the commercially important products and their source organisms. Select the option that gives the correct matches.
| List A | List B | ||
| S. No. | Bioactive Products | S. No. |
Microbes (Source Organism) |
| (A) | Cyclosporin - A | (i) | Streptococcus |
| (B) | Statins | (ii) | Trichoderma polysporum |
| (C) | Streptokinase | (iii) | Penicillium notatum |
| (D) | Penicillin | (iv) | Monascus purpureus |
Which of the following alcoholic beverages is produced without distillation?
What is zymology?
Which bacterium is responsible for the industrial production of acetic acid?
