337089
Statement A : Cornelius van Niel demonstrated that photosynthesis is essentially a light-independent reaction Statement B : According to Neil, hydrogen from a suitable oxidisable compound reduces carbon dioxide to carbohydrates
1 Statement-A is correct but Statement-B is incorrect
2 Statement-A is incorrect but Statement-B is correct
3 Both the statements are correct
4 Both the statements are incorrect
Explanation:
Cornelius van Niel, who, based on his studies of purple and green bacteria, demonstrated that photosynthesis is essentially a light-dependent reaction in which hydrogen from a suitable oxidisable compound reduces carbon dioxide to carbohydrates.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337090
Photosynthesis is a
1 Single-step process
2 Two-step process
3 Multi-step process
4 None of the above
Explanation:
Photosynthesis is a multi-step process.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337091
Joseph Priestley used which of the following organisms for his experiments?
1 Mint, mouse and bell jar
2 Aquatic plant, mouse and bell jar
3 BGA, mouse and bell jar
4 Purple sulphur bacteria, mouse and bell jar
Explanation:
Joseph Priestley did his famous bell jar experiment. His setup included a mouse, a bell jar and a mint plant.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337093
Chemosynthetic bacteria obtain energy from
1 Sun
2 Infra-red rays
3 Organic substances
4 Inorganic chemicals
Explanation:
Chemosynthetic bacteria utilize inorganic chemicals to make organic chemicals.
337089
Statement A : Cornelius van Niel demonstrated that photosynthesis is essentially a light-independent reaction Statement B : According to Neil, hydrogen from a suitable oxidisable compound reduces carbon dioxide to carbohydrates
1 Statement-A is correct but Statement-B is incorrect
2 Statement-A is incorrect but Statement-B is correct
3 Both the statements are correct
4 Both the statements are incorrect
Explanation:
Cornelius van Niel, who, based on his studies of purple and green bacteria, demonstrated that photosynthesis is essentially a light-dependent reaction in which hydrogen from a suitable oxidisable compound reduces carbon dioxide to carbohydrates.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337090
Photosynthesis is a
1 Single-step process
2 Two-step process
3 Multi-step process
4 None of the above
Explanation:
Photosynthesis is a multi-step process.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337091
Joseph Priestley used which of the following organisms for his experiments?
1 Mint, mouse and bell jar
2 Aquatic plant, mouse and bell jar
3 BGA, mouse and bell jar
4 Purple sulphur bacteria, mouse and bell jar
Explanation:
Joseph Priestley did his famous bell jar experiment. His setup included a mouse, a bell jar and a mint plant.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337093
Chemosynthetic bacteria obtain energy from
1 Sun
2 Infra-red rays
3 Organic substances
4 Inorganic chemicals
Explanation:
Chemosynthetic bacteria utilize inorganic chemicals to make organic chemicals.
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BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337089
Statement A : Cornelius van Niel demonstrated that photosynthesis is essentially a light-independent reaction Statement B : According to Neil, hydrogen from a suitable oxidisable compound reduces carbon dioxide to carbohydrates
1 Statement-A is correct but Statement-B is incorrect
2 Statement-A is incorrect but Statement-B is correct
3 Both the statements are correct
4 Both the statements are incorrect
Explanation:
Cornelius van Niel, who, based on his studies of purple and green bacteria, demonstrated that photosynthesis is essentially a light-dependent reaction in which hydrogen from a suitable oxidisable compound reduces carbon dioxide to carbohydrates.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337090
Photosynthesis is a
1 Single-step process
2 Two-step process
3 Multi-step process
4 None of the above
Explanation:
Photosynthesis is a multi-step process.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337091
Joseph Priestley used which of the following organisms for his experiments?
1 Mint, mouse and bell jar
2 Aquatic plant, mouse and bell jar
3 BGA, mouse and bell jar
4 Purple sulphur bacteria, mouse and bell jar
Explanation:
Joseph Priestley did his famous bell jar experiment. His setup included a mouse, a bell jar and a mint plant.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337093
Chemosynthetic bacteria obtain energy from
1 Sun
2 Infra-red rays
3 Organic substances
4 Inorganic chemicals
Explanation:
Chemosynthetic bacteria utilize inorganic chemicals to make organic chemicals.
337089
Statement A : Cornelius van Niel demonstrated that photosynthesis is essentially a light-independent reaction Statement B : According to Neil, hydrogen from a suitable oxidisable compound reduces carbon dioxide to carbohydrates
1 Statement-A is correct but Statement-B is incorrect
2 Statement-A is incorrect but Statement-B is correct
3 Both the statements are correct
4 Both the statements are incorrect
Explanation:
Cornelius van Niel, who, based on his studies of purple and green bacteria, demonstrated that photosynthesis is essentially a light-dependent reaction in which hydrogen from a suitable oxidisable compound reduces carbon dioxide to carbohydrates.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337090
Photosynthesis is a
1 Single-step process
2 Two-step process
3 Multi-step process
4 None of the above
Explanation:
Photosynthesis is a multi-step process.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337091
Joseph Priestley used which of the following organisms for his experiments?
1 Mint, mouse and bell jar
2 Aquatic plant, mouse and bell jar
3 BGA, mouse and bell jar
4 Purple sulphur bacteria, mouse and bell jar
Explanation:
Joseph Priestley did his famous bell jar experiment. His setup included a mouse, a bell jar and a mint plant.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337093
Chemosynthetic bacteria obtain energy from
1 Sun
2 Infra-red rays
3 Organic substances
4 Inorganic chemicals
Explanation:
Chemosynthetic bacteria utilize inorganic chemicals to make organic chemicals.