Advertisements
Advertisements
प्रश्न
The process of conversion of sugar into alcohol is called ___________.
विकल्प
nitrogen fixation
moulding
fermentation
infection
Advertisements
उत्तर
The process of conversion of sugar into alcohol is called fermentation.
Explanation:
To convert sugar to alcohol, grains, fruits, or vegetables must undergo a process known as fermentation. When yeast or bacteria react with carbohydrates in food, they produce ethanol and carbon dioxide.
APPEARS IN
संबंधित प्रश्न
The bread or idli dough rises because of ______.
a) What is clean technology ?
b) Why is it essential to ban plastic bags?
Rewrite the following statement using correct of the option and explain the completed statement.
Harmful bacteria in like -- -- -- in the intestine are destroyed due to probiotics.
Microbes used along with artificial nitrogenase in organic farming.
Match the following.
| Column A | Column B |
| 1) Baker’s yeast | a) Probiotics |
| 2) Sauerkraut | b) Bread |
| 3) Ligases | c) Antibiotics |
| 4) Penicillin | d) Microbial enzyme |
Why should we use bioinsecticides?
Briefly explain the environmental role of microorganisms in pollution control?
Write the answers to the questions by observing the figure.
- What type of fuel production process is shown in the figure?
- Write two examples of each of the solid, liquid and gaseous fuels produced in this fuel production process?
- How do microorganisms play their role in this process?
The figure below shows a concept of segregation, observe the following figure and answer the questions that follow:
- What is dry and wet waste?
- Why do we need to segregate our garbage?
Lactobacillus brevis gives us the beverage ______.
