The products of light reactions are oxygen, NADPH and ATP which are also known as assimilatory power. NADPH and ATP are further utilized in biosynthetic reactions taking place in the stroma and fixing carbon dioxide (or reducing it) to synthesize sugars.
KCET - 2013
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337287
The given diagram shows light harvesting complex. Identify A-C in given diagram.
1 A - Photon, B - Reaction centre, C - Pigment molecules
2 A - Pigment molecules, B - Reaction centre, C - Photon
3 A - Reaction centre, B - Photon, C - Pigment molecules
4 A - Photon, B - Pigment molecules, C - Reaction centre
Explanation:
A. Photon B. Reaction centre C. Pigment molecules
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337268
Statement A : The pigments are organised into two discrete photochemical light harvesting complexes (LHC) within the Photosystem I and Photosystem II Statement B : PS I and PS II are named in the sequence in which they function during the light reaction
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 pigments are organised into two discrete photochemical light harvesting complexes (LHC) within the Photosystem I (PS I) and Photosystem II (PS II). These are named in the sequence of their discovery, and not in the sequence in which they function during the light reaction.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337269
PS-I is located on the
1 Outer part of grana thylakoids
2 Stroma thylakoids
3 Inner part of grana thylakoids
4 Both 1 and 2
Explanation:
PS-I lies on the outer surface of the grana thylakoids and stroma lamellae.
The products of light reactions are oxygen, NADPH and ATP which are also known as assimilatory power. NADPH and ATP are further utilized in biosynthetic reactions taking place in the stroma and fixing carbon dioxide (or reducing it) to synthesize sugars.
KCET - 2013
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337287
The given diagram shows light harvesting complex. Identify A-C in given diagram.
1 A - Photon, B - Reaction centre, C - Pigment molecules
2 A - Pigment molecules, B - Reaction centre, C - Photon
3 A - Reaction centre, B - Photon, C - Pigment molecules
4 A - Photon, B - Pigment molecules, C - Reaction centre
Explanation:
A. Photon B. Reaction centre C. Pigment molecules
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337268
Statement A : The pigments are organised into two discrete photochemical light harvesting complexes (LHC) within the Photosystem I and Photosystem II Statement B : PS I and PS II are named in the sequence in which they function during the light reaction
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 pigments are organised into two discrete photochemical light harvesting complexes (LHC) within the Photosystem I (PS I) and Photosystem II (PS II). These are named in the sequence of their discovery, and not in the sequence in which they function during the light reaction.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337269
PS-I is located on the
1 Outer part of grana thylakoids
2 Stroma thylakoids
3 Inner part of grana thylakoids
4 Both 1 and 2
Explanation:
PS-I lies on the outer surface of the grana thylakoids and stroma lamellae.
The products of light reactions are oxygen, NADPH and ATP which are also known as assimilatory power. NADPH and ATP are further utilized in biosynthetic reactions taking place in the stroma and fixing carbon dioxide (or reducing it) to synthesize sugars.
KCET - 2013
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337287
The given diagram shows light harvesting complex. Identify A-C in given diagram.
1 A - Photon, B - Reaction centre, C - Pigment molecules
2 A - Pigment molecules, B - Reaction centre, C - Photon
3 A - Reaction centre, B - Photon, C - Pigment molecules
4 A - Photon, B - Pigment molecules, C - Reaction centre
Explanation:
A. Photon B. Reaction centre C. Pigment molecules
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337268
Statement A : The pigments are organised into two discrete photochemical light harvesting complexes (LHC) within the Photosystem I and Photosystem II Statement B : PS I and PS II are named in the sequence in which they function during the light reaction
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 pigments are organised into two discrete photochemical light harvesting complexes (LHC) within the Photosystem I (PS I) and Photosystem II (PS II). These are named in the sequence of their discovery, and not in the sequence in which they function during the light reaction.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337269
PS-I is located on the
1 Outer part of grana thylakoids
2 Stroma thylakoids
3 Inner part of grana thylakoids
4 Both 1 and 2
Explanation:
PS-I lies on the outer surface of the grana thylakoids and stroma lamellae.
NEET Test Series from KOTA - 10 Papers In MS WORD
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BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337267
Assimilatory power is:
1 \(\mathrm{NADPH}_{2}\)
2 ATP
3 ATP and \(\mathrm{NADPH}_{2}\)
4 \(\mathrm{FADH}_{2}\)
Explanation:
The products of light reactions are oxygen, NADPH and ATP which are also known as assimilatory power. NADPH and ATP are further utilized in biosynthetic reactions taking place in the stroma and fixing carbon dioxide (or reducing it) to synthesize sugars.
KCET - 2013
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337287
The given diagram shows light harvesting complex. Identify A-C in given diagram.
1 A - Photon, B - Reaction centre, C - Pigment molecules
2 A - Pigment molecules, B - Reaction centre, C - Photon
3 A - Reaction centre, B - Photon, C - Pigment molecules
4 A - Photon, B - Pigment molecules, C - Reaction centre
Explanation:
A. Photon B. Reaction centre C. Pigment molecules
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337268
Statement A : The pigments are organised into two discrete photochemical light harvesting complexes (LHC) within the Photosystem I and Photosystem II Statement B : PS I and PS II are named in the sequence in which they function during the light reaction
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 pigments are organised into two discrete photochemical light harvesting complexes (LHC) within the Photosystem I (PS I) and Photosystem II (PS II). These are named in the sequence of their discovery, and not in the sequence in which they function during the light reaction.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337269
PS-I is located on the
1 Outer part of grana thylakoids
2 Stroma thylakoids
3 Inner part of grana thylakoids
4 Both 1 and 2
Explanation:
PS-I lies on the outer surface of the grana thylakoids and stroma lamellae.
