NEET Test Series from KOTA - 10 Papers In MS WORD
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BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
336983
The bundle sheath cells are rich in ____ but lacks ____
1 PEPcase, RuBisCO
2 ATPase, PEPcase
3 RuBisCO, PEPcase
4 RuBisCO, ATPase
Explanation:
Bundle sheath cells are rich in RuBisCO enzyme, but lack PEPcase.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
336984
Assertion : To reduce the effect of photorespiration \({C_3}\) plants have been gifted with \(C{O_2}\) concentrating mechanism Reason : The \(C{O_2}\) concentrating mechanism is called \({C_3}\) pathway
1 Both Assertion and Reason are true and Reason is correct explanation of Assertion.
2 Both Assertion and Reason are true but Reason is not the correct explanation of Assertion.
3 Assertion is true but Reason is false.
4 Both Assertion and Reason are false.
Explanation:
\(C{O_2}\) concentrating mechanism is known as Hatch and Slack pathway/ \({C_4}\) pathway.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
336985
Conversion of Phosphoenol pyruvic acid to pyruvic acid and ADP to ATP are examples of
1 Photophosphorylation.
2 Oxidative phosphorylation.
3 Photoelectric phosphorylation.
4 Substrate level phosphorylation.
Explanation:
During the conversion of phophoenol pyruvate (PEP) to pyruvic acid, the phosphate group from PEP is transferred to ADP. Therefore it is substrate level phosphorylation.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
336986
Statement A : \({C_4}\) plants have a special type of leaf anatomy, called Kranz anatomy Statement B : Large cells around the vascular bundles of the \({C_4}\) pathway plants are called Mesophyll cells
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
Explanation:
\({C_4}\) plants are special: They have a special type of leaf anatomy, they tolerate higher temperatures, they show a response to high light intensities, they lack a process called photorespiration and have greater productivity of biomass. The particularly large cells around the vascular bundles of the C4 plants are called bundle sheath cells, and the leaves which have such anatomy are said to have ‘Kranz’ anatomy.
336983
The bundle sheath cells are rich in ____ but lacks ____
1 PEPcase, RuBisCO
2 ATPase, PEPcase
3 RuBisCO, PEPcase
4 RuBisCO, ATPase
Explanation:
Bundle sheath cells are rich in RuBisCO enzyme, but lack PEPcase.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
336984
Assertion : To reduce the effect of photorespiration \({C_3}\) plants have been gifted with \(C{O_2}\) concentrating mechanism Reason : The \(C{O_2}\) concentrating mechanism is called \({C_3}\) pathway
1 Both Assertion and Reason are true and Reason is correct explanation of Assertion.
2 Both Assertion and Reason are true but Reason is not the correct explanation of Assertion.
3 Assertion is true but Reason is false.
4 Both Assertion and Reason are false.
Explanation:
\(C{O_2}\) concentrating mechanism is known as Hatch and Slack pathway/ \({C_4}\) pathway.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
336985
Conversion of Phosphoenol pyruvic acid to pyruvic acid and ADP to ATP are examples of
1 Photophosphorylation.
2 Oxidative phosphorylation.
3 Photoelectric phosphorylation.
4 Substrate level phosphorylation.
Explanation:
During the conversion of phophoenol pyruvate (PEP) to pyruvic acid, the phosphate group from PEP is transferred to ADP. Therefore it is substrate level phosphorylation.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
336986
Statement A : \({C_4}\) plants have a special type of leaf anatomy, called Kranz anatomy Statement B : Large cells around the vascular bundles of the \({C_4}\) pathway plants are called Mesophyll cells
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
Explanation:
\({C_4}\) plants are special: They have a special type of leaf anatomy, they tolerate higher temperatures, they show a response to high light intensities, they lack a process called photorespiration and have greater productivity of biomass. The particularly large cells around the vascular bundles of the C4 plants are called bundle sheath cells, and the leaves which have such anatomy are said to have ‘Kranz’ anatomy.
336983
The bundle sheath cells are rich in ____ but lacks ____
1 PEPcase, RuBisCO
2 ATPase, PEPcase
3 RuBisCO, PEPcase
4 RuBisCO, ATPase
Explanation:
Bundle sheath cells are rich in RuBisCO enzyme, but lack PEPcase.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
336984
Assertion : To reduce the effect of photorespiration \({C_3}\) plants have been gifted with \(C{O_2}\) concentrating mechanism Reason : The \(C{O_2}\) concentrating mechanism is called \({C_3}\) pathway
1 Both Assertion and Reason are true and Reason is correct explanation of Assertion.
2 Both Assertion and Reason are true but Reason is not the correct explanation of Assertion.
3 Assertion is true but Reason is false.
4 Both Assertion and Reason are false.
Explanation:
\(C{O_2}\) concentrating mechanism is known as Hatch and Slack pathway/ \({C_4}\) pathway.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
336985
Conversion of Phosphoenol pyruvic acid to pyruvic acid and ADP to ATP are examples of
1 Photophosphorylation.
2 Oxidative phosphorylation.
3 Photoelectric phosphorylation.
4 Substrate level phosphorylation.
Explanation:
During the conversion of phophoenol pyruvate (PEP) to pyruvic acid, the phosphate group from PEP is transferred to ADP. Therefore it is substrate level phosphorylation.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
336986
Statement A : \({C_4}\) plants have a special type of leaf anatomy, called Kranz anatomy Statement B : Large cells around the vascular bundles of the \({C_4}\) pathway plants are called Mesophyll cells
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
Explanation:
\({C_4}\) plants are special: They have a special type of leaf anatomy, they tolerate higher temperatures, they show a response to high light intensities, they lack a process called photorespiration and have greater productivity of biomass. The particularly large cells around the vascular bundles of the C4 plants are called bundle sheath cells, and the leaves which have such anatomy are said to have ‘Kranz’ anatomy.
336983
The bundle sheath cells are rich in ____ but lacks ____
1 PEPcase, RuBisCO
2 ATPase, PEPcase
3 RuBisCO, PEPcase
4 RuBisCO, ATPase
Explanation:
Bundle sheath cells are rich in RuBisCO enzyme, but lack PEPcase.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
336984
Assertion : To reduce the effect of photorespiration \({C_3}\) plants have been gifted with \(C{O_2}\) concentrating mechanism Reason : The \(C{O_2}\) concentrating mechanism is called \({C_3}\) pathway
1 Both Assertion and Reason are true and Reason is correct explanation of Assertion.
2 Both Assertion and Reason are true but Reason is not the correct explanation of Assertion.
3 Assertion is true but Reason is false.
4 Both Assertion and Reason are false.
Explanation:
\(C{O_2}\) concentrating mechanism is known as Hatch and Slack pathway/ \({C_4}\) pathway.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
336985
Conversion of Phosphoenol pyruvic acid to pyruvic acid and ADP to ATP are examples of
1 Photophosphorylation.
2 Oxidative phosphorylation.
3 Photoelectric phosphorylation.
4 Substrate level phosphorylation.
Explanation:
During the conversion of phophoenol pyruvate (PEP) to pyruvic acid, the phosphate group from PEP is transferred to ADP. Therefore it is substrate level phosphorylation.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
336986
Statement A : \({C_4}\) plants have a special type of leaf anatomy, called Kranz anatomy Statement B : Large cells around the vascular bundles of the \({C_4}\) pathway plants are called Mesophyll cells
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
Explanation:
\({C_4}\) plants are special: They have a special type of leaf anatomy, they tolerate higher temperatures, they show a response to high light intensities, they lack a process called photorespiration and have greater productivity of biomass. The particularly large cells around the vascular bundles of the C4 plants are called bundle sheath cells, and the leaves which have such anatomy are said to have ‘Kranz’ anatomy.
