Pasteur Effect

Q.

The process of conversion of sugar into alcohol is called:

1. Nitrogen fixation

2. Moulding

3. Fermentation

4. Infection

Q.

is pyruvate and pyruvic acid are same

Q. In yeast during anaerobic respiration, how many glucose molecules are required for production of 38 ATP molecules?

1. 1
2. 2
3. 19
4. 38

Q.

In aerobic respiration, first CO2 is liberated during

1. Decarboxylation of oxalosuccinic acid

2. Decarboxylation of a ketoglutaric acid

3. Alcoholic fermentation

4. Oxidation of pyruvic acid

Q. Which of the following statements are correct with regards to Pasteur effect?

1. Inhibition of fermentation
2. Inhibition of aerobic respiration
3. Heating the food to kill microorganisms
4. None of the above

Q. Pasteur effect can be studied in case of

1. Nostoc
2. Penicillium
3. Pinnularia
4. Saccharomyces