Dark Reaction
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337047 During the dark reaction, the acceptor of \(C{O_2}\) is

1 \(NADP{H_2}\)
2 RuBP
3 \({H_2}O\)
4 \(C{O_2}\)
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337052 Match the following Columns I & II and choose the correct option.
Column I
Column II
A
Carbohydrate
P
\(C{H_2}O\)
B
Chloroplasts
Q
RuBisCo
C
Melvin Calvin
R
Nobel Prize in 1961

1 A-P, B-R, C-Q
2 A-Q, B-P, C-R
3 A-P, B-Q, C-R
4 A-Q, B-R, C-P
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337053 Find out the incorrect statement from the following:

1 The \({O_2}\) released is from water; this was proved using radio isotope techniques.
2 In stroma, enzymatic reactions incorporates \(C{O_2}\) into the plant leading to the synthesis of sugar.
3 Dark reaction depends on the product formed by light reaction.
4 Always, the chloroplasts align themselves along the walls of the mesophyll cells
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337054 In the given statements I- VI
I. The most abundant enzyme in the world.
II. Its active site can bind to both \(C{O_2}\) and O2 hence the name.
III. Has a much greater affinity for \(C{O_2}\) than \({O_2}\).
IV. The relative conc. of \({O_2}\) and \(C{O_2}\) determines which of the two will bind to the enzyme.
V. It is present in all photosynthetic plants.
VI.
It is present in chloroplast.
The above facts are characteristic of which enzyme?

1 PEPcase
2 RuBisCo
3 Hexokinase
4 Nitrogenase
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337055 Statement A :
Biosynthetic phase of photosynthesis directly depend on the presence of light but is independent on the products of the light reaction
Statement B :
The use of radioactive 14C by Calvin in algal photosynthesis studies led to the discovery that the first \(C{O_2}\) fixation product was a 3-carbon organic acid

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
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337047 During the dark reaction, the acceptor of \(C{O_2}\) is

1 \(NADP{H_2}\)
2 RuBP
3 \({H_2}O\)
4 \(C{O_2}\)
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337052 Match the following Columns I & II and choose the correct option.
Column I
Column II
A
Carbohydrate
P
\(C{H_2}O\)
B
Chloroplasts
Q
RuBisCo
C
Melvin Calvin
R
Nobel Prize in 1961

1 A-P, B-R, C-Q
2 A-Q, B-P, C-R
3 A-P, B-Q, C-R
4 A-Q, B-R, C-P
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337053 Find out the incorrect statement from the following:

1 The \({O_2}\) released is from water; this was proved using radio isotope techniques.
2 In stroma, enzymatic reactions incorporates \(C{O_2}\) into the plant leading to the synthesis of sugar.
3 Dark reaction depends on the product formed by light reaction.
4 Always, the chloroplasts align themselves along the walls of the mesophyll cells
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337054 In the given statements I- VI
I. The most abundant enzyme in the world.
II. Its active site can bind to both \(C{O_2}\) and O2 hence the name.
III. Has a much greater affinity for \(C{O_2}\) than \({O_2}\).
IV. The relative conc. of \({O_2}\) and \(C{O_2}\) determines which of the two will bind to the enzyme.
V. It is present in all photosynthetic plants.
VI.
It is present in chloroplast.
The above facts are characteristic of which enzyme?

1 PEPcase
2 RuBisCo
3 Hexokinase
4 Nitrogenase
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337055 Statement A :
Biosynthetic phase of photosynthesis directly depend on the presence of light but is independent on the products of the light reaction
Statement B :
The use of radioactive 14C by Calvin in algal photosynthesis studies led to the discovery that the first \(C{O_2}\) fixation product was a 3-carbon organic acid

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
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337047 During the dark reaction, the acceptor of \(C{O_2}\) is

1 \(NADP{H_2}\)
2 RuBP
3 \({H_2}O\)
4 \(C{O_2}\)
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337052 Match the following Columns I & II and choose the correct option.
Column I
Column II
A
Carbohydrate
P
\(C{H_2}O\)
B
Chloroplasts
Q
RuBisCo
C
Melvin Calvin
R
Nobel Prize in 1961

1 A-P, B-R, C-Q
2 A-Q, B-P, C-R
3 A-P, B-Q, C-R
4 A-Q, B-R, C-P
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337053 Find out the incorrect statement from the following:

1 The \({O_2}\) released is from water; this was proved using radio isotope techniques.
2 In stroma, enzymatic reactions incorporates \(C{O_2}\) into the plant leading to the synthesis of sugar.
3 Dark reaction depends on the product formed by light reaction.
4 Always, the chloroplasts align themselves along the walls of the mesophyll cells
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337054 In the given statements I- VI
I. The most abundant enzyme in the world.
II. Its active site can bind to both \(C{O_2}\) and O2 hence the name.
III. Has a much greater affinity for \(C{O_2}\) than \({O_2}\).
IV. The relative conc. of \({O_2}\) and \(C{O_2}\) determines which of the two will bind to the enzyme.
V. It is present in all photosynthetic plants.
VI.
It is present in chloroplast.
The above facts are characteristic of which enzyme?

1 PEPcase
2 RuBisCo
3 Hexokinase
4 Nitrogenase
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337055 Statement A :
Biosynthetic phase of photosynthesis directly depend on the presence of light but is independent on the products of the light reaction
Statement B :
The use of radioactive 14C by Calvin in algal photosynthesis studies led to the discovery that the first \(C{O_2}\) fixation product was a 3-carbon organic acid

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
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337047 During the dark reaction, the acceptor of \(C{O_2}\) is

1 \(NADP{H_2}\)
2 RuBP
3 \({H_2}O\)
4 \(C{O_2}\)
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337052 Match the following Columns I & II and choose the correct option.
Column I
Column II
A
Carbohydrate
P
\(C{H_2}O\)
B
Chloroplasts
Q
RuBisCo
C
Melvin Calvin
R
Nobel Prize in 1961

1 A-P, B-R, C-Q
2 A-Q, B-P, C-R
3 A-P, B-Q, C-R
4 A-Q, B-R, C-P
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337053 Find out the incorrect statement from the following:

1 The \({O_2}\) released is from water; this was proved using radio isotope techniques.
2 In stroma, enzymatic reactions incorporates \(C{O_2}\) into the plant leading to the synthesis of sugar.
3 Dark reaction depends on the product formed by light reaction.
4 Always, the chloroplasts align themselves along the walls of the mesophyll cells
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337054 In the given statements I- VI
I. The most abundant enzyme in the world.
II. Its active site can bind to both \(C{O_2}\) and O2 hence the name.
III. Has a much greater affinity for \(C{O_2}\) than \({O_2}\).
IV. The relative conc. of \({O_2}\) and \(C{O_2}\) determines which of the two will bind to the enzyme.
V. It is present in all photosynthetic plants.
VI.
It is present in chloroplast.
The above facts are characteristic of which enzyme?

1 PEPcase
2 RuBisCo
3 Hexokinase
4 Nitrogenase
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337055 Statement A :
Biosynthetic phase of photosynthesis directly depend on the presence of light but is independent on the products of the light reaction
Statement B :
The use of radioactive 14C by Calvin in algal photosynthesis studies led to the discovery that the first \(C{O_2}\) fixation product was a 3-carbon organic acid

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
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337047 During the dark reaction, the acceptor of \(C{O_2}\) is

1 \(NADP{H_2}\)
2 RuBP
3 \({H_2}O\)
4 \(C{O_2}\)
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337052 Match the following Columns I & II and choose the correct option.
Column I
Column II
A
Carbohydrate
P
\(C{H_2}O\)
B
Chloroplasts
Q
RuBisCo
C
Melvin Calvin
R
Nobel Prize in 1961

1 A-P, B-R, C-Q
2 A-Q, B-P, C-R
3 A-P, B-Q, C-R
4 A-Q, B-R, C-P
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337053 Find out the incorrect statement from the following:

1 The \({O_2}\) released is from water; this was proved using radio isotope techniques.
2 In stroma, enzymatic reactions incorporates \(C{O_2}\) into the plant leading to the synthesis of sugar.
3 Dark reaction depends on the product formed by light reaction.
4 Always, the chloroplasts align themselves along the walls of the mesophyll cells
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337054 In the given statements I- VI
I. The most abundant enzyme in the world.
II. Its active site can bind to both \(C{O_2}\) and O2 hence the name.
III. Has a much greater affinity for \(C{O_2}\) than \({O_2}\).
IV. The relative conc. of \({O_2}\) and \(C{O_2}\) determines which of the two will bind to the enzyme.
V. It is present in all photosynthetic plants.
VI.
It is present in chloroplast.
The above facts are characteristic of which enzyme?

1 PEPcase
2 RuBisCo
3 Hexokinase
4 Nitrogenase
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337055 Statement A :
Biosynthetic phase of photosynthesis directly depend on the presence of light but is independent on the products of the light reaction
Statement B :
The use of radioactive 14C by Calvin in algal photosynthesis studies led to the discovery that the first \(C{O_2}\) fixation product was a 3-carbon organic acid

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