337262
Statement A : Cyclic photophosphorylation occurs in the stroma lamellae Statement B : In cyclic photophosphorylation only PS I is functional, the electron is circulated within the photosystem and the phosphorylation occurs due to cyclic flow of electrons
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:
When only PS I is functional, the electron is circulated within the photosystem and the phosphorylation occurs due to cyclic flow of electrons . A possible location where this could be happening is in the stroma lamellae
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337263
Unidirectional flow of electrons in photophosphorylation takes place in
1 Cyclic
2 Non-cyclic
3 Both
4 None
Explanation:
Electron transport in non-cyclic phosphorylation that involves both PS-I and PS-II takes place in one direction only.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337264
Cyclic photophosphorylation
1 Occurs in stroma lamellae
2 Occurs at wavelenght beyond 680 nm
3 Formation of ATP and no NADPH is formed
4 All of them
Explanation:
Cyclic Photophosphorylation i.e. PS-I occurs in stroma lamallae beyond the wavelength of 680 nm. It leads to the formation of ATP but no NADPH.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337265
Statement A : The cyclic flow of electrons, results only in the synthesis of NADP + \({H^ + }\) Statement B : Cyclic photophosphorylation occurs when only light of wavelengths beyond 680nm are available for excitation
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:
The cyclic flow results only in the synthesis of ATP, but not of NADPH + \({H^ + }\) . Cyclic photophosphorylation also occurs when only light of wavelengths beyond 680 nm are available for excitation.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337266
Oxygen gas released during photosynthesis is formed during
1 Oxidative phosphorylation
2 Cyclic phosphorylation
3 Non-cyclic photophosphorylation
4 Calvin cycle
Explanation:
Non-cyclic phosphorylation involves splitting of water that is responsible for the release of oxygen gas.
337262
Statement A : Cyclic photophosphorylation occurs in the stroma lamellae Statement B : In cyclic photophosphorylation only PS I is functional, the electron is circulated within the photosystem and the phosphorylation occurs due to cyclic flow of electrons
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:
When only PS I is functional, the electron is circulated within the photosystem and the phosphorylation occurs due to cyclic flow of electrons . A possible location where this could be happening is in the stroma lamellae
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337263
Unidirectional flow of electrons in photophosphorylation takes place in
1 Cyclic
2 Non-cyclic
3 Both
4 None
Explanation:
Electron transport in non-cyclic phosphorylation that involves both PS-I and PS-II takes place in one direction only.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337264
Cyclic photophosphorylation
1 Occurs in stroma lamellae
2 Occurs at wavelenght beyond 680 nm
3 Formation of ATP and no NADPH is formed
4 All of them
Explanation:
Cyclic Photophosphorylation i.e. PS-I occurs in stroma lamallae beyond the wavelength of 680 nm. It leads to the formation of ATP but no NADPH.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337265
Statement A : The cyclic flow of electrons, results only in the synthesis of NADP + \({H^ + }\) Statement B : Cyclic photophosphorylation occurs when only light of wavelengths beyond 680nm are available for excitation
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:
The cyclic flow results only in the synthesis of ATP, but not of NADPH + \({H^ + }\) . Cyclic photophosphorylation also occurs when only light of wavelengths beyond 680 nm are available for excitation.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337266
Oxygen gas released during photosynthesis is formed during
1 Oxidative phosphorylation
2 Cyclic phosphorylation
3 Non-cyclic photophosphorylation
4 Calvin cycle
Explanation:
Non-cyclic phosphorylation involves splitting of water that is responsible for the release of oxygen gas.
337262
Statement A : Cyclic photophosphorylation occurs in the stroma lamellae Statement B : In cyclic photophosphorylation only PS I is functional, the electron is circulated within the photosystem and the phosphorylation occurs due to cyclic flow of electrons
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:
When only PS I is functional, the electron is circulated within the photosystem and the phosphorylation occurs due to cyclic flow of electrons . A possible location where this could be happening is in the stroma lamellae
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337263
Unidirectional flow of electrons in photophosphorylation takes place in
1 Cyclic
2 Non-cyclic
3 Both
4 None
Explanation:
Electron transport in non-cyclic phosphorylation that involves both PS-I and PS-II takes place in one direction only.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337264
Cyclic photophosphorylation
1 Occurs in stroma lamellae
2 Occurs at wavelenght beyond 680 nm
3 Formation of ATP and no NADPH is formed
4 All of them
Explanation:
Cyclic Photophosphorylation i.e. PS-I occurs in stroma lamallae beyond the wavelength of 680 nm. It leads to the formation of ATP but no NADPH.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337265
Statement A : The cyclic flow of electrons, results only in the synthesis of NADP + \({H^ + }\) Statement B : Cyclic photophosphorylation occurs when only light of wavelengths beyond 680nm are available for excitation
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:
The cyclic flow results only in the synthesis of ATP, but not of NADPH + \({H^ + }\) . Cyclic photophosphorylation also occurs when only light of wavelengths beyond 680 nm are available for excitation.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337266
Oxygen gas released during photosynthesis is formed during
1 Oxidative phosphorylation
2 Cyclic phosphorylation
3 Non-cyclic photophosphorylation
4 Calvin cycle
Explanation:
Non-cyclic phosphorylation involves splitting of water that is responsible for the release of oxygen gas.
337262
Statement A : Cyclic photophosphorylation occurs in the stroma lamellae Statement B : In cyclic photophosphorylation only PS I is functional, the electron is circulated within the photosystem and the phosphorylation occurs due to cyclic flow of electrons
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:
When only PS I is functional, the electron is circulated within the photosystem and the phosphorylation occurs due to cyclic flow of electrons . A possible location where this could be happening is in the stroma lamellae
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337263
Unidirectional flow of electrons in photophosphorylation takes place in
1 Cyclic
2 Non-cyclic
3 Both
4 None
Explanation:
Electron transport in non-cyclic phosphorylation that involves both PS-I and PS-II takes place in one direction only.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337264
Cyclic photophosphorylation
1 Occurs in stroma lamellae
2 Occurs at wavelenght beyond 680 nm
3 Formation of ATP and no NADPH is formed
4 All of them
Explanation:
Cyclic Photophosphorylation i.e. PS-I occurs in stroma lamallae beyond the wavelength of 680 nm. It leads to the formation of ATP but no NADPH.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337265
Statement A : The cyclic flow of electrons, results only in the synthesis of NADP + \({H^ + }\) Statement B : Cyclic photophosphorylation occurs when only light of wavelengths beyond 680nm are available for excitation
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:
The cyclic flow results only in the synthesis of ATP, but not of NADPH + \({H^ + }\) . Cyclic photophosphorylation also occurs when only light of wavelengths beyond 680 nm are available for excitation.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337266
Oxygen gas released during photosynthesis is formed during
1 Oxidative phosphorylation
2 Cyclic phosphorylation
3 Non-cyclic photophosphorylation
4 Calvin cycle
Explanation:
Non-cyclic phosphorylation involves splitting of water that is responsible for the release of oxygen gas.
337262
Statement A : Cyclic photophosphorylation occurs in the stroma lamellae Statement B : In cyclic photophosphorylation only PS I is functional, the electron is circulated within the photosystem and the phosphorylation occurs due to cyclic flow of electrons
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:
When only PS I is functional, the electron is circulated within the photosystem and the phosphorylation occurs due to cyclic flow of electrons . A possible location where this could be happening is in the stroma lamellae
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337263
Unidirectional flow of electrons in photophosphorylation takes place in
1 Cyclic
2 Non-cyclic
3 Both
4 None
Explanation:
Electron transport in non-cyclic phosphorylation that involves both PS-I and PS-II takes place in one direction only.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337264
Cyclic photophosphorylation
1 Occurs in stroma lamellae
2 Occurs at wavelenght beyond 680 nm
3 Formation of ATP and no NADPH is formed
4 All of them
Explanation:
Cyclic Photophosphorylation i.e. PS-I occurs in stroma lamallae beyond the wavelength of 680 nm. It leads to the formation of ATP but no NADPH.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337265
Statement A : The cyclic flow of electrons, results only in the synthesis of NADP + \({H^ + }\) Statement B : Cyclic photophosphorylation occurs when only light of wavelengths beyond 680nm are available for excitation
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:
The cyclic flow results only in the synthesis of ATP, but not of NADPH + \({H^ + }\) . Cyclic photophosphorylation also occurs when only light of wavelengths beyond 680 nm are available for excitation.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337266
Oxygen gas released during photosynthesis is formed during
1 Oxidative phosphorylation
2 Cyclic phosphorylation
3 Non-cyclic photophosphorylation
4 Calvin cycle
Explanation:
Non-cyclic phosphorylation involves splitting of water that is responsible for the release of oxygen gas.
