What important nutrient is added to the curd that is produced with the help of LAB [Lactic Acid Bacteria]?

1. Vitamin A 2. Cyanocobalamin
3. Essential amino acids 4. Essential fatty acids

Subtopic:  Industrial Products, Beverages & Antibiotics |
 67%
From NCERT

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.


The large holes in ‘Swiss Cheese’ are due to the production of a large amount of carbon dioxide by:
1. Propionibacterium shermanii
2. Methylophilus methylotrophus
3. Penicillium roqueforti
4. Penicillium camemberti

Subtopic:  Industrial Products, Beverages & Antibiotics | Microbes in Sewage Treatment |
 94%
From NCERT

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.


Which of the following alcoholic drinks are produced without distillation?
1. Whiskey and Brandy
2. Brandy and Rum
3. Wine and Beer
4. Wine and Brandy

Subtopic:  Industrial Products, Beverages & Antibiotics | Chemistry of Fermented Beverages |
 91%
From NCERT

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.


advertisementadvertisement

The full potential of penicillin as an antibiotic was established by:

1.Alexander Fleming2.Florey and Chain
3.Avery and McCarty4.Hershey and Chase

Subtopic:  Chemicals, Enzymes & Other Bioactive Molecules |
 77%
From NCERT

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.


Which fungus is an important source for the production of citric acid?

1. Aspergillus niger 2. Aspergillus flavus
3. Trichodermapolysporum 4. Trichodermaharzianum
Subtopic:  Industrial Products, Beverages & Antibiotics | Chemistry of Fermented Beverages |
 96%
From NCERT

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.


A source of a ‘clot buster’ enzyme used in patients of CAD is the bacterium:

1. Staphylococcus aureus 2. Streptomyces griseus
3. Pseudomonas putida 4. Streptococcus pyogenes
Subtopic:  Chemicals, Enzymes & Other Bioactive Molecules |
 59%

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.


advertisementadvertisement

Statins produced by the yeast Monascuspurpureus have been commercialized as:

1. hormone replacement therapy for menopausal women.
2. increasing receptor sensitivity in type II diabetes mellitus.
3. a clotting factor for the treatment of Hemophilia A.
4. blood-cholesterol lowering agent.
Subtopic:  Chemicals, Enzymes & Other Bioactive Molecules |
 93%
From NCERT

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.


During which stage of the sewage treatment are the microbes used?

1.  Primary 2.  Secondary
3.  Tertiary 4.  Quaternary
Subtopic:  Microbes in Sewage Treatment |
 91%
From NCERT

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.


Biogas is a mixture of:

1. Methane, Carbon dioxide, and Hydrogen sulfide
2. Methane, Carbon dioxide, and Ammonia
3. Methane, Ammonia, and Hydrogen sulfide
4. Ammonia, Carbon dioxide, and Hydrogen sulfide
Subtopic:  Microbes in Production of Biogas |
 90%
From NCERT

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.


advertisementadvertisement

A biological control being developed for use in the treatment of plant diseases is the fungus:

1. Trichoderma 2. Pneumocystis
3. Claviceps 4. Epidermophyton
Subtopic:  Microbes in Biocontrol Agent |
 94%

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.