Which of the following is NOT a product of fermentation?
Lactic acid
Ethanol
Carbon dioxide
Oxygen
Related Questions
Fermentation is observed by?
Louis Pasteur
Robert Brown
Robert Hooke
Kreb
Which of the following is NOT a typical characteristic of fermentative organisms?
Anaerobic metabolism
Tolerance to acidic conditions
Production of characteristic end-products
High ATP yield per glucose molecule
Which microorganism is commonly used in alcoholic fermentation?
Bacteria
Virus
Algae
Yeast
In lactic acid fermentation, how much ATP is produced per molecule of glucose during the glycolysis phase?
0 ATP
2 ATP
4 ATP
38 ATP
For retting of jute the fermenting microbe used is
Helicobactor pylori
Methophilic bacteria
Streptococcus lactis
Butyric acid bacteria
Which of these is released during both alcoholic and lactic acid fermentation?
Oxygen
Water
Carbon dioxide
ATP
Certain bacteria can ferment sugars to produce propionic acid, . If the fermentation starts with glucose, what is the theoretical maximum yield of propionic acid (in moles) per mole of glucose, assuming all carbon from glucose goes into propionic acid?
1
2
3
4
Which process regenerates during fermentation, allowing glycolysis to continue?
Oxidative phosphorylation
The electron transport chain
Reduction of pyruvate or its derivatives
Chemiosmosis
In alcoholic fermentation of glucose, the net gain of is
1
Zero
3
4
During fermentation in yeast, two sets of reactions occur from pyruvate, one is catalysed by A and next is catalysed by B to form ethanol
Select the correct option for A and B
A = Invertase,B = Alcohol dehydrogenase
A = Pyruvate decarboxylase,
B = Alcohol dehydrogenase
A = Alcohol dehydrogenase
A = Zymase; B = Hexokinase