Photorespiration
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BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337370 Match the following Columns I & II and choose the correct option.
Column I
Column II
A
\(C{O_2}\) is added to RUBP
P
OAA (4C)
B
\(C{O_2}\) is added to PEP
Q
High \({O_2}\), Low \(C{O_2}\)
C
Photosynthesis
R
Phosphoglycerate (3C)
D
Photorespiration
S
Redox process

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

337371 In \({C_4}\) plants photorespiration does not occur because_

1 They have a mechanism that increases the concentration of \({O_2}\) at the enzyme site.
2 They have a mechanism that increases the concentration of \(C{O_2}\) at the enzyme site.
3 They have a mechanism that decreases the concentration of \(C{O_2}\) at the enzyme site.
4 They have a mechanism that increases the concentration of CO at the enzyme site.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337372 Match the following Columns I & II and choose the correct option.
Column I
Column II
A
Photorespiration
P
\({C_3}\) plants
B
CAM plants
Q
Fixing \(C{O_2}\) into organic acid in night
C
\({C_4}\) pathway
R
Amaranthus

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

337373 Read the following statements regarding photorespiration and select the total number of correct statements.
(a) In \({C_3}\) plants some \({O_2}\) does bind to RuBisCO, and hence \(C{O_2}\) fixation is increased.
(b) In the photorespiratory pathway, there is neither synthesis of sugars, nor of ATP.
(c) Photorespiration results in the release of \({O_2}\) with the utilisation of ATP.
(d) In the photorespiratory pathway there is no synthesis of ATP or NADPH.
(e) The biological function of photorespiration is not known yet.

1 4
2 2
3 5
4 3
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337374 Photorespiration is also known as

1 \({C_3}\) cycle
2 \({C_4}\) cycle
3 \({C_2}\) cycle
4 None of the above
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BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337370 Match the following Columns I & II and choose the correct option.
Column I
Column II
A
\(C{O_2}\) is added to RUBP
P
OAA (4C)
B
\(C{O_2}\) is added to PEP
Q
High \({O_2}\), Low \(C{O_2}\)
C
Photosynthesis
R
Phosphoglycerate (3C)
D
Photorespiration
S
Redox process

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

337371 In \({C_4}\) plants photorespiration does not occur because_

1 They have a mechanism that increases the concentration of \({O_2}\) at the enzyme site.
2 They have a mechanism that increases the concentration of \(C{O_2}\) at the enzyme site.
3 They have a mechanism that decreases the concentration of \(C{O_2}\) at the enzyme site.
4 They have a mechanism that increases the concentration of CO at the enzyme site.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337372 Match the following Columns I & II and choose the correct option.
Column I
Column II
A
Photorespiration
P
\({C_3}\) plants
B
CAM plants
Q
Fixing \(C{O_2}\) into organic acid in night
C
\({C_4}\) pathway
R
Amaranthus

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

337373 Read the following statements regarding photorespiration and select the total number of correct statements.
(a) In \({C_3}\) plants some \({O_2}\) does bind to RuBisCO, and hence \(C{O_2}\) fixation is increased.
(b) In the photorespiratory pathway, there is neither synthesis of sugars, nor of ATP.
(c) Photorespiration results in the release of \({O_2}\) with the utilisation of ATP.
(d) In the photorespiratory pathway there is no synthesis of ATP or NADPH.
(e) The biological function of photorespiration is not known yet.

1 4
2 2
3 5
4 3
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337374 Photorespiration is also known as

1 \({C_3}\) cycle
2 \({C_4}\) cycle
3 \({C_2}\) cycle
4 None of the above
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BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337370 Match the following Columns I & II and choose the correct option.
Column I
Column II
A
\(C{O_2}\) is added to RUBP
P
OAA (4C)
B
\(C{O_2}\) is added to PEP
Q
High \({O_2}\), Low \(C{O_2}\)
C
Photosynthesis
R
Phosphoglycerate (3C)
D
Photorespiration
S
Redox process

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

337371 In \({C_4}\) plants photorespiration does not occur because_

1 They have a mechanism that increases the concentration of \({O_2}\) at the enzyme site.
2 They have a mechanism that increases the concentration of \(C{O_2}\) at the enzyme site.
3 They have a mechanism that decreases the concentration of \(C{O_2}\) at the enzyme site.
4 They have a mechanism that increases the concentration of CO at the enzyme site.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337372 Match the following Columns I & II and choose the correct option.
Column I
Column II
A
Photorespiration
P
\({C_3}\) plants
B
CAM plants
Q
Fixing \(C{O_2}\) into organic acid in night
C
\({C_4}\) pathway
R
Amaranthus

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

337373 Read the following statements regarding photorespiration and select the total number of correct statements.
(a) In \({C_3}\) plants some \({O_2}\) does bind to RuBisCO, and hence \(C{O_2}\) fixation is increased.
(b) In the photorespiratory pathway, there is neither synthesis of sugars, nor of ATP.
(c) Photorespiration results in the release of \({O_2}\) with the utilisation of ATP.
(d) In the photorespiratory pathway there is no synthesis of ATP or NADPH.
(e) The biological function of photorespiration is not known yet.

1 4
2 2
3 5
4 3
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337374 Photorespiration is also known as

1 \({C_3}\) cycle
2 \({C_4}\) cycle
3 \({C_2}\) cycle
4 None of the above
For More Updates join with Us
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BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337370 Match the following Columns I & II and choose the correct option.
Column I
Column II
A
\(C{O_2}\) is added to RUBP
P
OAA (4C)
B
\(C{O_2}\) is added to PEP
Q
High \({O_2}\), Low \(C{O_2}\)
C
Photosynthesis
R
Phosphoglycerate (3C)
D
Photorespiration
S
Redox process

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

337371 In \({C_4}\) plants photorespiration does not occur because_

1 They have a mechanism that increases the concentration of \({O_2}\) at the enzyme site.
2 They have a mechanism that increases the concentration of \(C{O_2}\) at the enzyme site.
3 They have a mechanism that decreases the concentration of \(C{O_2}\) at the enzyme site.
4 They have a mechanism that increases the concentration of CO at the enzyme site.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337372 Match the following Columns I & II and choose the correct option.
Column I
Column II
A
Photorespiration
P
\({C_3}\) plants
B
CAM plants
Q
Fixing \(C{O_2}\) into organic acid in night
C
\({C_4}\) pathway
R
Amaranthus

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

337373 Read the following statements regarding photorespiration and select the total number of correct statements.
(a) In \({C_3}\) plants some \({O_2}\) does bind to RuBisCO, and hence \(C{O_2}\) fixation is increased.
(b) In the photorespiratory pathway, there is neither synthesis of sugars, nor of ATP.
(c) Photorespiration results in the release of \({O_2}\) with the utilisation of ATP.
(d) In the photorespiratory pathway there is no synthesis of ATP or NADPH.
(e) The biological function of photorespiration is not known yet.

1 4
2 2
3 5
4 3
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337374 Photorespiration is also known as

1 \({C_3}\) cycle
2 \({C_4}\) cycle
3 \({C_2}\) cycle
4 None of the above
NEET DIGITAL LIBRARY
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337370 Match the following Columns I & II and choose the correct option.
Column I
Column II
A
\(C{O_2}\) is added to RUBP
P
OAA (4C)
B
\(C{O_2}\) is added to PEP
Q
High \({O_2}\), Low \(C{O_2}\)
C
Photosynthesis
R
Phosphoglycerate (3C)
D
Photorespiration
S
Redox process

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

337371 In \({C_4}\) plants photorespiration does not occur because_

1 They have a mechanism that increases the concentration of \({O_2}\) at the enzyme site.
2 They have a mechanism that increases the concentration of \(C{O_2}\) at the enzyme site.
3 They have a mechanism that decreases the concentration of \(C{O_2}\) at the enzyme site.
4 They have a mechanism that increases the concentration of CO at the enzyme site.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337372 Match the following Columns I & II and choose the correct option.
Column I
Column II
A
Photorespiration
P
\({C_3}\) plants
B
CAM plants
Q
Fixing \(C{O_2}\) into organic acid in night
C
\({C_4}\) pathway
R
Amaranthus

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

337373 Read the following statements regarding photorespiration and select the total number of correct statements.
(a) In \({C_3}\) plants some \({O_2}\) does bind to RuBisCO, and hence \(C{O_2}\) fixation is increased.
(b) In the photorespiratory pathway, there is neither synthesis of sugars, nor of ATP.
(c) Photorespiration results in the release of \({O_2}\) with the utilisation of ATP.
(d) In the photorespiratory pathway there is no synthesis of ATP or NADPH.
(e) The biological function of photorespiration is not known yet.

1 4
2 2
3 5
4 3
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337374 Photorespiration is also known as

1 \({C_3}\) cycle
2 \({C_4}\) cycle
3 \({C_2}\) cycle
4 None of the above