336999
The given diagram represents the Calvin cycle. At which stage (indicated by P, Q, R and S) is \({\rm{C}}{{\rm{O}}_2}\) incorporated?
1 \(\mathrm{P}\)
2 \(\mathrm{Q}\)
3 \(\mathrm{R}\)
4 \(\mathrm{S}\)
Explanation:
In the given diagram of Calvin cycle, \(\mathrm{CO}_{2}\) is incorporated at stage \(\mathrm{P}\).
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337000
How many ATP is needed to generate one molecule of RuBP in Calvin cycle ?
1 6
2 2
3 1
4 18
Explanation:
Regeneration of RuBP, the last step in Calvin cycle consumes one ATP.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337001
During photosynthesis, when PGA is changed into phosphoglyceraldehyde, which of the following reaction occurs?
1 Oxidation
2 Reduction
3 Electrolysis
4 Hydrolysis
Explanation:
Second step of Calvin cycle is a series of reaction where 3-PGA undergoes reduction. Conversion of PGA into phosphoglyceraldehyde is a reduction reaction.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337002
In Calvin cycle, if one molecule of RuBP is carboxylated than how many PGA molecule will be formed?
1 1
2 3
3 4
4 2
Explanation:
One molecule of RuBP gets carboxylated to form 2 molecules of PGA.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337003
The given diagram represents the calvin cycle.Name the \(C{O_2}\) acceptor (A) and first stable product (B) of \({C_3}\) cycle respectively.
1 A - Phosphoglyceric acid, B - Phosphoenol pyruvate
2 A - RuBP, B - Phosphoglyceric acid
3 A - RuBP, B - Oxaloacetic acid
4 A - Phosphoenol pyruvate, B - Oxaloacetic acid
Explanation:
A. \(C{O_2}\) acceptor - RuBisCO B. First stable product - 3-PGA
336999
The given diagram represents the Calvin cycle. At which stage (indicated by P, Q, R and S) is \({\rm{C}}{{\rm{O}}_2}\) incorporated?
1 \(\mathrm{P}\)
2 \(\mathrm{Q}\)
3 \(\mathrm{R}\)
4 \(\mathrm{S}\)
Explanation:
In the given diagram of Calvin cycle, \(\mathrm{CO}_{2}\) is incorporated at stage \(\mathrm{P}\).
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337000
How many ATP is needed to generate one molecule of RuBP in Calvin cycle ?
1 6
2 2
3 1
4 18
Explanation:
Regeneration of RuBP, the last step in Calvin cycle consumes one ATP.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337001
During photosynthesis, when PGA is changed into phosphoglyceraldehyde, which of the following reaction occurs?
1 Oxidation
2 Reduction
3 Electrolysis
4 Hydrolysis
Explanation:
Second step of Calvin cycle is a series of reaction where 3-PGA undergoes reduction. Conversion of PGA into phosphoglyceraldehyde is a reduction reaction.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337002
In Calvin cycle, if one molecule of RuBP is carboxylated than how many PGA molecule will be formed?
1 1
2 3
3 4
4 2
Explanation:
One molecule of RuBP gets carboxylated to form 2 molecules of PGA.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337003
The given diagram represents the calvin cycle.Name the \(C{O_2}\) acceptor (A) and first stable product (B) of \({C_3}\) cycle respectively.
1 A - Phosphoglyceric acid, B - Phosphoenol pyruvate
2 A - RuBP, B - Phosphoglyceric acid
3 A - RuBP, B - Oxaloacetic acid
4 A - Phosphoenol pyruvate, B - Oxaloacetic acid
Explanation:
A. \(C{O_2}\) acceptor - RuBisCO B. First stable product - 3-PGA
336999
The given diagram represents the Calvin cycle. At which stage (indicated by P, Q, R and S) is \({\rm{C}}{{\rm{O}}_2}\) incorporated?
1 \(\mathrm{P}\)
2 \(\mathrm{Q}\)
3 \(\mathrm{R}\)
4 \(\mathrm{S}\)
Explanation:
In the given diagram of Calvin cycle, \(\mathrm{CO}_{2}\) is incorporated at stage \(\mathrm{P}\).
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337000
How many ATP is needed to generate one molecule of RuBP in Calvin cycle ?
1 6
2 2
3 1
4 18
Explanation:
Regeneration of RuBP, the last step in Calvin cycle consumes one ATP.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337001
During photosynthesis, when PGA is changed into phosphoglyceraldehyde, which of the following reaction occurs?
1 Oxidation
2 Reduction
3 Electrolysis
4 Hydrolysis
Explanation:
Second step of Calvin cycle is a series of reaction where 3-PGA undergoes reduction. Conversion of PGA into phosphoglyceraldehyde is a reduction reaction.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337002
In Calvin cycle, if one molecule of RuBP is carboxylated than how many PGA molecule will be formed?
1 1
2 3
3 4
4 2
Explanation:
One molecule of RuBP gets carboxylated to form 2 molecules of PGA.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337003
The given diagram represents the calvin cycle.Name the \(C{O_2}\) acceptor (A) and first stable product (B) of \({C_3}\) cycle respectively.
1 A - Phosphoglyceric acid, B - Phosphoenol pyruvate
2 A - RuBP, B - Phosphoglyceric acid
3 A - RuBP, B - Oxaloacetic acid
4 A - Phosphoenol pyruvate, B - Oxaloacetic acid
Explanation:
A. \(C{O_2}\) acceptor - RuBisCO B. First stable product - 3-PGA
336999
The given diagram represents the Calvin cycle. At which stage (indicated by P, Q, R and S) is \({\rm{C}}{{\rm{O}}_2}\) incorporated?
1 \(\mathrm{P}\)
2 \(\mathrm{Q}\)
3 \(\mathrm{R}\)
4 \(\mathrm{S}\)
Explanation:
In the given diagram of Calvin cycle, \(\mathrm{CO}_{2}\) is incorporated at stage \(\mathrm{P}\).
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337000
How many ATP is needed to generate one molecule of RuBP in Calvin cycle ?
1 6
2 2
3 1
4 18
Explanation:
Regeneration of RuBP, the last step in Calvin cycle consumes one ATP.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337001
During photosynthesis, when PGA is changed into phosphoglyceraldehyde, which of the following reaction occurs?
1 Oxidation
2 Reduction
3 Electrolysis
4 Hydrolysis
Explanation:
Second step of Calvin cycle is a series of reaction where 3-PGA undergoes reduction. Conversion of PGA into phosphoglyceraldehyde is a reduction reaction.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337002
In Calvin cycle, if one molecule of RuBP is carboxylated than how many PGA molecule will be formed?
1 1
2 3
3 4
4 2
Explanation:
One molecule of RuBP gets carboxylated to form 2 molecules of PGA.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337003
The given diagram represents the calvin cycle.Name the \(C{O_2}\) acceptor (A) and first stable product (B) of \({C_3}\) cycle respectively.
1 A - Phosphoglyceric acid, B - Phosphoenol pyruvate
2 A - RuBP, B - Phosphoglyceric acid
3 A - RuBP, B - Oxaloacetic acid
4 A - Phosphoenol pyruvate, B - Oxaloacetic acid
Explanation:
A. \(C{O_2}\) acceptor - RuBisCO B. First stable product - 3-PGA
336999
The given diagram represents the Calvin cycle. At which stage (indicated by P, Q, R and S) is \({\rm{C}}{{\rm{O}}_2}\) incorporated?
1 \(\mathrm{P}\)
2 \(\mathrm{Q}\)
3 \(\mathrm{R}\)
4 \(\mathrm{S}\)
Explanation:
In the given diagram of Calvin cycle, \(\mathrm{CO}_{2}\) is incorporated at stage \(\mathrm{P}\).
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337000
How many ATP is needed to generate one molecule of RuBP in Calvin cycle ?
1 6
2 2
3 1
4 18
Explanation:
Regeneration of RuBP, the last step in Calvin cycle consumes one ATP.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337001
During photosynthesis, when PGA is changed into phosphoglyceraldehyde, which of the following reaction occurs?
1 Oxidation
2 Reduction
3 Electrolysis
4 Hydrolysis
Explanation:
Second step of Calvin cycle is a series of reaction where 3-PGA undergoes reduction. Conversion of PGA into phosphoglyceraldehyde is a reduction reaction.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337002
In Calvin cycle, if one molecule of RuBP is carboxylated than how many PGA molecule will be formed?
1 1
2 3
3 4
4 2
Explanation:
One molecule of RuBP gets carboxylated to form 2 molecules of PGA.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337003
The given diagram represents the calvin cycle.Name the \(C{O_2}\) acceptor (A) and first stable product (B) of \({C_3}\) cycle respectively.
1 A - Phosphoglyceric acid, B - Phosphoenol pyruvate
2 A - RuBP, B - Phosphoglyceric acid
3 A - RuBP, B - Oxaloacetic acid
4 A - Phosphoenol pyruvate, B - Oxaloacetic acid
Explanation:
A. \(C{O_2}\) acceptor - RuBisCO B. First stable product - 3-PGA
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