I. | protozoa | II. | Viruses |
III. | Viroids | IV. | Prions |
1. | Only I, II and III | 2. | Only I, III and IV |
3. | Only II, III and IV | 4. | I, II, III and IV |
Lactic Acid Bacillus, while used for converting milk to curd, increases the nutritional value of curd by adding vitamin:
1. | A | 2. | B12 |
3. | C | 4. | D |
Statement I: | During growth, the LAB produces acids that coagulate and partially digest the milk proteins. |
Statement II: | The dough, which is used for making foods such as dosa and idli is fermented by fungi. |
The rising of dough is due to:
1. Multiplication of yeast
2. Production of CO2
3. Emulsification
4. Hydrolysis of wheat flour starch into sugars
Large holes in Swiss cheese are the result of fermentation by:
1. Streptococcus salivarius
2. Propionibacterium shermanii
3. Lactobacillus helveticus
4. Lactobacillus delbrueckii