3 Triose phosphate is the electron donor, while pyruvic acid is the electron acceptor
4 NADH donates an electron
Explanation:
In alcoholic fermentation, the oxidation of glyceraldehyde-3-phosphate (triose phosphate) occurs, which produces NADH. This NADH donates an electron and then the acetaldehyde gets reduced to ethanol and \(\mathrm{NAD}^{+}\)is generated.
BIOXI14: RESPIRATION IN PLANTS
337597
Choose the correct combination of labelling the molecules involved in the pathway of anaerobic respiration in Yeast.
1 A - Ethanol, B - \(\mathrm{CO}_{2}, \mathrm{C}\) - Acetaldehyde
2 A - \(\mathrm{CO}_{2}\), B - Ethanol, \(\mathrm{C}\) - Acetaldehyde
3 A - Acetaldehyde, \(\mathrm{B}\) - \(\mathrm{CO}_{2}, \mathrm{C}\) - Ethanol
4 A - Ethanol, B - Acetaldehyde, \(\mathrm{C}-\mathrm{CO}_{2}\)
1 Lactic acid fermentation in lactic acid bacteria
2 Alcoholic fermentation in yeast
3 Lactic acid fermentation in muscle cells
4 All of them
Explanation:
Fermentation takes place under anaerobic conditions in many prokaryotes and unicellular eukaryotes. These are lactic acid fermentation and alcoholic fermentation.
BIOXI14: RESPIRATION IN PLANTS
337599
In the given diagram common reactant \(\mathrm{A}\) is
1 Pyruvic acid
2 Phosphoenol
3 Lactic acid
4 Glucose
Explanation:
In the given diagram the common reactant A is pyruvic acid.
BIOXI14: RESPIRATION IN PLANTS
337600
Identify the enzymes that changes pyruvic acid to ethyl alcohol
1 Lactate dehydrogenase
2 Alcohol dehydrogenase alone
3 PA decarboxylase alone
4 PA decarboxylase and alcohol dehydrogenase
Explanation:
The enzymes that converts Pyruvic acid to ethyl alcohol are pyruvic acid decarboxylase and alcohol dehydrogenase.
3 Triose phosphate is the electron donor, while pyruvic acid is the electron acceptor
4 NADH donates an electron
Explanation:
In alcoholic fermentation, the oxidation of glyceraldehyde-3-phosphate (triose phosphate) occurs, which produces NADH. This NADH donates an electron and then the acetaldehyde gets reduced to ethanol and \(\mathrm{NAD}^{+}\)is generated.
BIOXI14: RESPIRATION IN PLANTS
337597
Choose the correct combination of labelling the molecules involved in the pathway of anaerobic respiration in Yeast.
1 A - Ethanol, B - \(\mathrm{CO}_{2}, \mathrm{C}\) - Acetaldehyde
2 A - \(\mathrm{CO}_{2}\), B - Ethanol, \(\mathrm{C}\) - Acetaldehyde
3 A - Acetaldehyde, \(\mathrm{B}\) - \(\mathrm{CO}_{2}, \mathrm{C}\) - Ethanol
4 A - Ethanol, B - Acetaldehyde, \(\mathrm{C}-\mathrm{CO}_{2}\)
1 Lactic acid fermentation in lactic acid bacteria
2 Alcoholic fermentation in yeast
3 Lactic acid fermentation in muscle cells
4 All of them
Explanation:
Fermentation takes place under anaerobic conditions in many prokaryotes and unicellular eukaryotes. These are lactic acid fermentation and alcoholic fermentation.
BIOXI14: RESPIRATION IN PLANTS
337599
In the given diagram common reactant \(\mathrm{A}\) is
1 Pyruvic acid
2 Phosphoenol
3 Lactic acid
4 Glucose
Explanation:
In the given diagram the common reactant A is pyruvic acid.
BIOXI14: RESPIRATION IN PLANTS
337600
Identify the enzymes that changes pyruvic acid to ethyl alcohol
1 Lactate dehydrogenase
2 Alcohol dehydrogenase alone
3 PA decarboxylase alone
4 PA decarboxylase and alcohol dehydrogenase
Explanation:
The enzymes that converts Pyruvic acid to ethyl alcohol are pyruvic acid decarboxylase and alcohol dehydrogenase.
3 Triose phosphate is the electron donor, while pyruvic acid is the electron acceptor
4 NADH donates an electron
Explanation:
In alcoholic fermentation, the oxidation of glyceraldehyde-3-phosphate (triose phosphate) occurs, which produces NADH. This NADH donates an electron and then the acetaldehyde gets reduced to ethanol and \(\mathrm{NAD}^{+}\)is generated.
BIOXI14: RESPIRATION IN PLANTS
337597
Choose the correct combination of labelling the molecules involved in the pathway of anaerobic respiration in Yeast.
1 A - Ethanol, B - \(\mathrm{CO}_{2}, \mathrm{C}\) - Acetaldehyde
2 A - \(\mathrm{CO}_{2}\), B - Ethanol, \(\mathrm{C}\) - Acetaldehyde
3 A - Acetaldehyde, \(\mathrm{B}\) - \(\mathrm{CO}_{2}, \mathrm{C}\) - Ethanol
4 A - Ethanol, B - Acetaldehyde, \(\mathrm{C}-\mathrm{CO}_{2}\)
1 Lactic acid fermentation in lactic acid bacteria
2 Alcoholic fermentation in yeast
3 Lactic acid fermentation in muscle cells
4 All of them
Explanation:
Fermentation takes place under anaerobic conditions in many prokaryotes and unicellular eukaryotes. These are lactic acid fermentation and alcoholic fermentation.
BIOXI14: RESPIRATION IN PLANTS
337599
In the given diagram common reactant \(\mathrm{A}\) is
1 Pyruvic acid
2 Phosphoenol
3 Lactic acid
4 Glucose
Explanation:
In the given diagram the common reactant A is pyruvic acid.
BIOXI14: RESPIRATION IN PLANTS
337600
Identify the enzymes that changes pyruvic acid to ethyl alcohol
1 Lactate dehydrogenase
2 Alcohol dehydrogenase alone
3 PA decarboxylase alone
4 PA decarboxylase and alcohol dehydrogenase
Explanation:
The enzymes that converts Pyruvic acid to ethyl alcohol are pyruvic acid decarboxylase and alcohol dehydrogenase.
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BIOXI14: RESPIRATION IN PLANTS
337596
In alcoholic fermentation,
1 Acetyl coenzyme A is formed
2 Oxygen is the electron acceptor
3 Triose phosphate is the electron donor, while pyruvic acid is the electron acceptor
4 NADH donates an electron
Explanation:
In alcoholic fermentation, the oxidation of glyceraldehyde-3-phosphate (triose phosphate) occurs, which produces NADH. This NADH donates an electron and then the acetaldehyde gets reduced to ethanol and \(\mathrm{NAD}^{+}\)is generated.
BIOXI14: RESPIRATION IN PLANTS
337597
Choose the correct combination of labelling the molecules involved in the pathway of anaerobic respiration in Yeast.
1 A - Ethanol, B - \(\mathrm{CO}_{2}, \mathrm{C}\) - Acetaldehyde
2 A - \(\mathrm{CO}_{2}\), B - Ethanol, \(\mathrm{C}\) - Acetaldehyde
3 A - Acetaldehyde, \(\mathrm{B}\) - \(\mathrm{CO}_{2}, \mathrm{C}\) - Ethanol
4 A - Ethanol, B - Acetaldehyde, \(\mathrm{C}-\mathrm{CO}_{2}\)
1 Lactic acid fermentation in lactic acid bacteria
2 Alcoholic fermentation in yeast
3 Lactic acid fermentation in muscle cells
4 All of them
Explanation:
Fermentation takes place under anaerobic conditions in many prokaryotes and unicellular eukaryotes. These are lactic acid fermentation and alcoholic fermentation.
BIOXI14: RESPIRATION IN PLANTS
337599
In the given diagram common reactant \(\mathrm{A}\) is
1 Pyruvic acid
2 Phosphoenol
3 Lactic acid
4 Glucose
Explanation:
In the given diagram the common reactant A is pyruvic acid.
BIOXI14: RESPIRATION IN PLANTS
337600
Identify the enzymes that changes pyruvic acid to ethyl alcohol
1 Lactate dehydrogenase
2 Alcohol dehydrogenase alone
3 PA decarboxylase alone
4 PA decarboxylase and alcohol dehydrogenase
Explanation:
The enzymes that converts Pyruvic acid to ethyl alcohol are pyruvic acid decarboxylase and alcohol dehydrogenase.
3 Triose phosphate is the electron donor, while pyruvic acid is the electron acceptor
4 NADH donates an electron
Explanation:
In alcoholic fermentation, the oxidation of glyceraldehyde-3-phosphate (triose phosphate) occurs, which produces NADH. This NADH donates an electron and then the acetaldehyde gets reduced to ethanol and \(\mathrm{NAD}^{+}\)is generated.
BIOXI14: RESPIRATION IN PLANTS
337597
Choose the correct combination of labelling the molecules involved in the pathway of anaerobic respiration in Yeast.
1 A - Ethanol, B - \(\mathrm{CO}_{2}, \mathrm{C}\) - Acetaldehyde
2 A - \(\mathrm{CO}_{2}\), B - Ethanol, \(\mathrm{C}\) - Acetaldehyde
3 A - Acetaldehyde, \(\mathrm{B}\) - \(\mathrm{CO}_{2}, \mathrm{C}\) - Ethanol
4 A - Ethanol, B - Acetaldehyde, \(\mathrm{C}-\mathrm{CO}_{2}\)
1 Lactic acid fermentation in lactic acid bacteria
2 Alcoholic fermentation in yeast
3 Lactic acid fermentation in muscle cells
4 All of them
Explanation:
Fermentation takes place under anaerobic conditions in many prokaryotes and unicellular eukaryotes. These are lactic acid fermentation and alcoholic fermentation.
BIOXI14: RESPIRATION IN PLANTS
337599
In the given diagram common reactant \(\mathrm{A}\) is
1 Pyruvic acid
2 Phosphoenol
3 Lactic acid
4 Glucose
Explanation:
In the given diagram the common reactant A is pyruvic acid.
BIOXI14: RESPIRATION IN PLANTS
337600
Identify the enzymes that changes pyruvic acid to ethyl alcohol
1 Lactate dehydrogenase
2 Alcohol dehydrogenase alone
3 PA decarboxylase alone
4 PA decarboxylase and alcohol dehydrogenase
Explanation:
The enzymes that converts Pyruvic acid to ethyl alcohol are pyruvic acid decarboxylase and alcohol dehydrogenase.
