Role of Macro and Micronutrients
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NEET DIGITAL LIBRARY
BIOXI12: MINERAL NUTRITION

336812 Assertion :
Iron takes part in electron transport system of mitochondria.
Reason :
Iron has no role in chlorophyll synthesis.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect
BIOXI12: MINERAL NUTRITION

336813 Match the columns I and II.
Column I
Column II
A
Potassium
P
RubisCo
B
C,H,O,N
Q
Nitrogenase
C
Magnesium
R
Structural elements of cells
D
Molybdenum
S
Opening and closing of stomata

1 A-P, B-S, C-Q, D-R
2 A-S, B-P, C-R, D-Q
3 A-S, B-R, C-P, D-Q
4 A-Q, B-S, C-P, D-R
BIOXI12: MINERAL NUTRITION

336814 Match the element with its associated functions/ roles and choose the correct option among given below
Column I
Column II
A
Boron
P
Splitting of \({{\rm{H}}_{\rm{2}}}{\rm{O}}\) to liberate \({{\rm{o}}_{\rm{2}}}\) during photosynthesis
B
Manganese
Q
Needed for synthesis of auxins
C
Molybdenum
R
Component of nitrogenase
D
Zinc
S
Pollen germination
E
Iron
T
Component of ferredoxin

1 A-P, B-Q, C-R, D-S, E-T
2 A-S, B-P, C-R, D-Q, E-T
3 A-R, B-Q, C-S, D-T, E-P
4 A-Q, B-R, C-T, D-P, E-S
NCERT Exemplar
BIOXI12: MINERAL NUTRITION

336815 Which of the following minerals activates the enzymes involved in respiration and photosynthesis?

1 Nitrogen and Phosphorus
2 Magnesium and Manganese
3 Potassium and Calcium
4 Sulphur and Iron
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BIOXI12: MINERAL NUTRITION

336812 Assertion :
Iron takes part in electron transport system of mitochondria.
Reason :
Iron has no role in chlorophyll synthesis.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect
BIOXI12: MINERAL NUTRITION

336813 Match the columns I and II.
Column I
Column II
A
Potassium
P
RubisCo
B
C,H,O,N
Q
Nitrogenase
C
Magnesium
R
Structural elements of cells
D
Molybdenum
S
Opening and closing of stomata

1 A-P, B-S, C-Q, D-R
2 A-S, B-P, C-R, D-Q
3 A-S, B-R, C-P, D-Q
4 A-Q, B-S, C-P, D-R
BIOXI12: MINERAL NUTRITION

336814 Match the element with its associated functions/ roles and choose the correct option among given below
Column I
Column II
A
Boron
P
Splitting of \({{\rm{H}}_{\rm{2}}}{\rm{O}}\) to liberate \({{\rm{o}}_{\rm{2}}}\) during photosynthesis
B
Manganese
Q
Needed for synthesis of auxins
C
Molybdenum
R
Component of nitrogenase
D
Zinc
S
Pollen germination
E
Iron
T
Component of ferredoxin

1 A-P, B-Q, C-R, D-S, E-T
2 A-S, B-P, C-R, D-Q, E-T
3 A-R, B-Q, C-S, D-T, E-P
4 A-Q, B-R, C-T, D-P, E-S
NCERT Exemplar
BIOXI12: MINERAL NUTRITION

336815 Which of the following minerals activates the enzymes involved in respiration and photosynthesis?

1 Nitrogen and Phosphorus
2 Magnesium and Manganese
3 Potassium and Calcium
4 Sulphur and Iron
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BIOXI12: MINERAL NUTRITION

336812 Assertion :
Iron takes part in electron transport system of mitochondria.
Reason :
Iron has no role in chlorophyll synthesis.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect
BIOXI12: MINERAL NUTRITION

336813 Match the columns I and II.
Column I
Column II
A
Potassium
P
RubisCo
B
C,H,O,N
Q
Nitrogenase
C
Magnesium
R
Structural elements of cells
D
Molybdenum
S
Opening and closing of stomata

1 A-P, B-S, C-Q, D-R
2 A-S, B-P, C-R, D-Q
3 A-S, B-R, C-P, D-Q
4 A-Q, B-S, C-P, D-R
BIOXI12: MINERAL NUTRITION

336814 Match the element with its associated functions/ roles and choose the correct option among given below
Column I
Column II
A
Boron
P
Splitting of \({{\rm{H}}_{\rm{2}}}{\rm{O}}\) to liberate \({{\rm{o}}_{\rm{2}}}\) during photosynthesis
B
Manganese
Q
Needed for synthesis of auxins
C
Molybdenum
R
Component of nitrogenase
D
Zinc
S
Pollen germination
E
Iron
T
Component of ferredoxin

1 A-P, B-Q, C-R, D-S, E-T
2 A-S, B-P, C-R, D-Q, E-T
3 A-R, B-Q, C-S, D-T, E-P
4 A-Q, B-R, C-T, D-P, E-S
NCERT Exemplar
BIOXI12: MINERAL NUTRITION

336815 Which of the following minerals activates the enzymes involved in respiration and photosynthesis?

1 Nitrogen and Phosphorus
2 Magnesium and Manganese
3 Potassium and Calcium
4 Sulphur and Iron
NEET DIGITAL LIBRARY
BIOXI12: MINERAL NUTRITION

336812 Assertion :
Iron takes part in electron transport system of mitochondria.
Reason :
Iron has no role in chlorophyll synthesis.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect
BIOXI12: MINERAL NUTRITION

336813 Match the columns I and II.
Column I
Column II
A
Potassium
P
RubisCo
B
C,H,O,N
Q
Nitrogenase
C
Magnesium
R
Structural elements of cells
D
Molybdenum
S
Opening and closing of stomata

1 A-P, B-S, C-Q, D-R
2 A-S, B-P, C-R, D-Q
3 A-S, B-R, C-P, D-Q
4 A-Q, B-S, C-P, D-R
BIOXI12: MINERAL NUTRITION

336814 Match the element with its associated functions/ roles and choose the correct option among given below
Column I
Column II
A
Boron
P
Splitting of \({{\rm{H}}_{\rm{2}}}{\rm{O}}\) to liberate \({{\rm{o}}_{\rm{2}}}\) during photosynthesis
B
Manganese
Q
Needed for synthesis of auxins
C
Molybdenum
R
Component of nitrogenase
D
Zinc
S
Pollen germination
E
Iron
T
Component of ferredoxin

1 A-P, B-Q, C-R, D-S, E-T
2 A-S, B-P, C-R, D-Q, E-T
3 A-R, B-Q, C-S, D-T, E-P
4 A-Q, B-R, C-T, D-P, E-S
NCERT Exemplar
BIOXI12: MINERAL NUTRITION

336815 Which of the following minerals activates the enzymes involved in respiration and photosynthesis?

1 Nitrogen and Phosphorus
2 Magnesium and Manganese
3 Potassium and Calcium
4 Sulphur and Iron
Join With Us for More Updates