NEET Test Series from KOTA - 10 Papers In MS WORD
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BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337289
Statement A : Splitting of water molecule takes place on the inner side of the membrane Statement B : The electrons that are produced by splitting of water accumulate within the lumen of the thylakoids
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 water splitting complex is associated with the PS II, which itself is physically located on the inner side of the membrane of the thylakoid. The protons and \({O_2}\) formed are released in the lumen.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337290
The oxygen evolved during photosynthesis comes from water molecules. which one of the following pairs of elements is involved in this reaction?
1 Maganesium and Chlorine
2 Manganese and Chlorine
3 Manganese and Potassium
4 Magnesium and Molybdenum
Explanation:
Photolysis of water requires the ions – manganese and chlorine.
AIPMT - 2015
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337291
If green plants are incubated with \({{\rm{O}}_{18}}\) labelled water, which molecule (photosynthesis product) will become radioactive from the given options?
Oxygen formed by the splitting of water is one of the photosynthetic products that would be found out to be radioactive after incubation of \({O^{18}}\) labelled water in green plants. The reaction takes place as follows- \(2{H_2}{O^{18}} \to 4{H^ + }\; + O\;_2^{18}\; + 4{e^ - }\)
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337292
Where are the protons and \({O_2}\) formed likely to be released?
1 Lumen of thylakoid
2 Outside of thylakoid membrane
3 In stroma
4 None of these
Explanation:
Water is split into \({H^ + }\), oxygen and electrons. The protons and oxygen formed by splitting of water is released within the lumen of the thylakoid.
337289
Statement A : Splitting of water molecule takes place on the inner side of the membrane Statement B : The electrons that are produced by splitting of water accumulate within the lumen of the thylakoids
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 water splitting complex is associated with the PS II, which itself is physically located on the inner side of the membrane of the thylakoid. The protons and \({O_2}\) formed are released in the lumen.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337290
The oxygen evolved during photosynthesis comes from water molecules. which one of the following pairs of elements is involved in this reaction?
1 Maganesium and Chlorine
2 Manganese and Chlorine
3 Manganese and Potassium
4 Magnesium and Molybdenum
Explanation:
Photolysis of water requires the ions – manganese and chlorine.
AIPMT - 2015
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337291
If green plants are incubated with \({{\rm{O}}_{18}}\) labelled water, which molecule (photosynthesis product) will become radioactive from the given options?
Oxygen formed by the splitting of water is one of the photosynthetic products that would be found out to be radioactive after incubation of \({O^{18}}\) labelled water in green plants. The reaction takes place as follows- \(2{H_2}{O^{18}} \to 4{H^ + }\; + O\;_2^{18}\; + 4{e^ - }\)
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337292
Where are the protons and \({O_2}\) formed likely to be released?
1 Lumen of thylakoid
2 Outside of thylakoid membrane
3 In stroma
4 None of these
Explanation:
Water is split into \({H^ + }\), oxygen and electrons. The protons and oxygen formed by splitting of water is released within the lumen of the thylakoid.
337289
Statement A : Splitting of water molecule takes place on the inner side of the membrane Statement B : The electrons that are produced by splitting of water accumulate within the lumen of the thylakoids
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 water splitting complex is associated with the PS II, which itself is physically located on the inner side of the membrane of the thylakoid. The protons and \({O_2}\) formed are released in the lumen.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337290
The oxygen evolved during photosynthesis comes from water molecules. which one of the following pairs of elements is involved in this reaction?
1 Maganesium and Chlorine
2 Manganese and Chlorine
3 Manganese and Potassium
4 Magnesium and Molybdenum
Explanation:
Photolysis of water requires the ions – manganese and chlorine.
AIPMT - 2015
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337291
If green plants are incubated with \({{\rm{O}}_{18}}\) labelled water, which molecule (photosynthesis product) will become radioactive from the given options?
Oxygen formed by the splitting of water is one of the photosynthetic products that would be found out to be radioactive after incubation of \({O^{18}}\) labelled water in green plants. The reaction takes place as follows- \(2{H_2}{O^{18}} \to 4{H^ + }\; + O\;_2^{18}\; + 4{e^ - }\)
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337292
Where are the protons and \({O_2}\) formed likely to be released?
1 Lumen of thylakoid
2 Outside of thylakoid membrane
3 In stroma
4 None of these
Explanation:
Water is split into \({H^ + }\), oxygen and electrons. The protons and oxygen formed by splitting of water is released within the lumen of the thylakoid.
337289
Statement A : Splitting of water molecule takes place on the inner side of the membrane Statement B : The electrons that are produced by splitting of water accumulate within the lumen of the thylakoids
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 water splitting complex is associated with the PS II, which itself is physically located on the inner side of the membrane of the thylakoid. The protons and \({O_2}\) formed are released in the lumen.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337290
The oxygen evolved during photosynthesis comes from water molecules. which one of the following pairs of elements is involved in this reaction?
1 Maganesium and Chlorine
2 Manganese and Chlorine
3 Manganese and Potassium
4 Magnesium and Molybdenum
Explanation:
Photolysis of water requires the ions – manganese and chlorine.
AIPMT - 2015
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337291
If green plants are incubated with \({{\rm{O}}_{18}}\) labelled water, which molecule (photosynthesis product) will become radioactive from the given options?
Oxygen formed by the splitting of water is one of the photosynthetic products that would be found out to be radioactive after incubation of \({O^{18}}\) labelled water in green plants. The reaction takes place as follows- \(2{H_2}{O^{18}} \to 4{H^ + }\; + O\;_2^{18}\; + 4{e^ - }\)
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337292
Where are the protons and \({O_2}\) formed likely to be released?
1 Lumen of thylakoid
2 Outside of thylakoid membrane
3 In stroma
4 None of these
Explanation:
Water is split into \({H^ + }\), oxygen and electrons. The protons and oxygen formed by splitting of water is released within the lumen of the thylakoid.
