Dark Reaction
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337029 During Calvin cycle pathway ATP and \(NADP{H_2}\) is utilized for the reduction of

1 Glucose
2 PGA
3 PEP
4 Malic acid
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337049 Which of the following is correct about biosynthetic phase?

1 \({C_{14}}\) isotope is used to find out this pathway
2 Calvin worked on this pathway
3 Melvin Calvin used photosynthetic algae for this pathway
4 All of them
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337050 Ribulose biphosphate carboxylase (RuBisCO) enzyme catalyses the reaction

1 Calvin cycle, \({C_4}\) pathway
2 Calvin cycle, \({C_3}\) pathway, Photorespiration
3 Calvin cycle, \({C_3}\) pathway, Respiration
4 Calvin cycle, respiration
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337051 Why Calvin cycle is called \({C_3}\)-cycle?

1 Primary \(C{O_2}\) acceptor is \({C_3}\) compound
2 Many intermediate compounds are \({C_3}\) compound
3 1st stable product is 3 PGA which is a \({C_3}\) compound
4 3 molecules of sugar are formed
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337028 In stroma

1 ATP and \(NADP{H_2}\) are formed and \({H_2}O\) and \({O_2}\) come out.
2 Enzymatic reactions incorporate \(C{O_2}\) into the plant leading to the synthesis of sugar, which in turn, forms starch
3 Enzymatic reactions incorporate \(C{O_2}\) into the plant leading to the synthesis of sugar, which in turn, forms cellulose immediately
4 Enzymatic reactions incorporate \(C{O_2}\) into the plant leading to ATP and \(NAD{H_2}\) formation
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337029 During Calvin cycle pathway ATP and \(NADP{H_2}\) is utilized for the reduction of

1 Glucose
2 PGA
3 PEP
4 Malic acid
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337049 Which of the following is correct about biosynthetic phase?

1 \({C_{14}}\) isotope is used to find out this pathway
2 Calvin worked on this pathway
3 Melvin Calvin used photosynthetic algae for this pathway
4 All of them
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337050 Ribulose biphosphate carboxylase (RuBisCO) enzyme catalyses the reaction

1 Calvin cycle, \({C_4}\) pathway
2 Calvin cycle, \({C_3}\) pathway, Photorespiration
3 Calvin cycle, \({C_3}\) pathway, Respiration
4 Calvin cycle, respiration
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337051 Why Calvin cycle is called \({C_3}\)-cycle?

1 Primary \(C{O_2}\) acceptor is \({C_3}\) compound
2 Many intermediate compounds are \({C_3}\) compound
3 1st stable product is 3 PGA which is a \({C_3}\) compound
4 3 molecules of sugar are formed
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337028 In stroma

1 ATP and \(NADP{H_2}\) are formed and \({H_2}O\) and \({O_2}\) come out.
2 Enzymatic reactions incorporate \(C{O_2}\) into the plant leading to the synthesis of sugar, which in turn, forms starch
3 Enzymatic reactions incorporate \(C{O_2}\) into the plant leading to the synthesis of sugar, which in turn, forms cellulose immediately
4 Enzymatic reactions incorporate \(C{O_2}\) into the plant leading to ATP and \(NAD{H_2}\) formation
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337029 During Calvin cycle pathway ATP and \(NADP{H_2}\) is utilized for the reduction of

1 Glucose
2 PGA
3 PEP
4 Malic acid
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337049 Which of the following is correct about biosynthetic phase?

1 \({C_{14}}\) isotope is used to find out this pathway
2 Calvin worked on this pathway
3 Melvin Calvin used photosynthetic algae for this pathway
4 All of them
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337050 Ribulose biphosphate carboxylase (RuBisCO) enzyme catalyses the reaction

1 Calvin cycle, \({C_4}\) pathway
2 Calvin cycle, \({C_3}\) pathway, Photorespiration
3 Calvin cycle, \({C_3}\) pathway, Respiration
4 Calvin cycle, respiration
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337051 Why Calvin cycle is called \({C_3}\)-cycle?

1 Primary \(C{O_2}\) acceptor is \({C_3}\) compound
2 Many intermediate compounds are \({C_3}\) compound
3 1st stable product is 3 PGA which is a \({C_3}\) compound
4 3 molecules of sugar are formed
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337028 In stroma

1 ATP and \(NADP{H_2}\) are formed and \({H_2}O\) and \({O_2}\) come out.
2 Enzymatic reactions incorporate \(C{O_2}\) into the plant leading to the synthesis of sugar, which in turn, forms starch
3 Enzymatic reactions incorporate \(C{O_2}\) into the plant leading to the synthesis of sugar, which in turn, forms cellulose immediately
4 Enzymatic reactions incorporate \(C{O_2}\) into the plant leading to ATP and \(NAD{H_2}\) formation
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337029 During Calvin cycle pathway ATP and \(NADP{H_2}\) is utilized for the reduction of

1 Glucose
2 PGA
3 PEP
4 Malic acid
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337049 Which of the following is correct about biosynthetic phase?

1 \({C_{14}}\) isotope is used to find out this pathway
2 Calvin worked on this pathway
3 Melvin Calvin used photosynthetic algae for this pathway
4 All of them
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337050 Ribulose biphosphate carboxylase (RuBisCO) enzyme catalyses the reaction

1 Calvin cycle, \({C_4}\) pathway
2 Calvin cycle, \({C_3}\) pathway, Photorespiration
3 Calvin cycle, \({C_3}\) pathway, Respiration
4 Calvin cycle, respiration
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337051 Why Calvin cycle is called \({C_3}\)-cycle?

1 Primary \(C{O_2}\) acceptor is \({C_3}\) compound
2 Many intermediate compounds are \({C_3}\) compound
3 1st stable product is 3 PGA which is a \({C_3}\) compound
4 3 molecules of sugar are formed
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337028 In stroma

1 ATP and \(NADP{H_2}\) are formed and \({H_2}O\) and \({O_2}\) come out.
2 Enzymatic reactions incorporate \(C{O_2}\) into the plant leading to the synthesis of sugar, which in turn, forms starch
3 Enzymatic reactions incorporate \(C{O_2}\) into the plant leading to the synthesis of sugar, which in turn, forms cellulose immediately
4 Enzymatic reactions incorporate \(C{O_2}\) into the plant leading to ATP and \(NAD{H_2}\) formation
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337029 During Calvin cycle pathway ATP and \(NADP{H_2}\) is utilized for the reduction of

1 Glucose
2 PGA
3 PEP
4 Malic acid
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337049 Which of the following is correct about biosynthetic phase?

1 \({C_{14}}\) isotope is used to find out this pathway
2 Calvin worked on this pathway
3 Melvin Calvin used photosynthetic algae for this pathway
4 All of them
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337050 Ribulose biphosphate carboxylase (RuBisCO) enzyme catalyses the reaction

1 Calvin cycle, \({C_4}\) pathway
2 Calvin cycle, \({C_3}\) pathway, Photorespiration
3 Calvin cycle, \({C_3}\) pathway, Respiration
4 Calvin cycle, respiration
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337051 Why Calvin cycle is called \({C_3}\)-cycle?

1 Primary \(C{O_2}\) acceptor is \({C_3}\) compound
2 Many intermediate compounds are \({C_3}\) compound
3 1st stable product is 3 PGA which is a \({C_3}\) compound
4 3 molecules of sugar are formed
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337028 In stroma

1 ATP and \(NADP{H_2}\) are formed and \({H_2}O\) and \({O_2}\) come out.
2 Enzymatic reactions incorporate \(C{O_2}\) into the plant leading to the synthesis of sugar, which in turn, forms starch
3 Enzymatic reactions incorporate \(C{O_2}\) into the plant leading to the synthesis of sugar, which in turn, forms cellulose immediately
4 Enzymatic reactions incorporate \(C{O_2}\) into the plant leading to ATP and \(NAD{H_2}\) formation