337274
Which molecule forms a reaction centre in the light harvesting complex?
1 Single chlorophyll- b
2 Single chlorophyll- a
3 Both 1 and 2
4 None of the above
Explanation:
Single chlorophyll a molecule forms the reaction centre.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337275
Identify the two photosystems i. Chl -a 700 ii. Chl -a 680 iii. Chl -b 700 iv. Chl -b 680 v. Chl -a 650
1 i, iii, iv,
2 i, ii, iii
3 i, ii
4 iii, iv
Explanation:
The photosynthetic units are called photosystem-I/Chl-a 700 and photosystem-II/ Chl-a 680.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337276
Light reaction includes
1 The single chlorophyll a molecule forms the reaction centre.
2 Water splitting and oxygen release
3 The LHC are made up of hundreds of pigment molecules bound to proteins
4 All of them
Explanation:
Reaction centre and accesory pigments form the LHC. This is a part of light reaction of photosynthesis which also includes water splitting and release of oxygen.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337277
Photosystems (PS) are made up of which of the following?
1 Reaction centre
2 Antennae
3 Pigments
4 All
Explanation:
PS are made up of one reaction centre surrounded by number of light harvesting pigments/ antennae.
NEET Test Series from KOTA - 10 Papers In MS WORD
WhatsApp Here
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337274
Which molecule forms a reaction centre in the light harvesting complex?
1 Single chlorophyll- b
2 Single chlorophyll- a
3 Both 1 and 2
4 None of the above
Explanation:
Single chlorophyll a molecule forms the reaction centre.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337275
Identify the two photosystems i. Chl -a 700 ii. Chl -a 680 iii. Chl -b 700 iv. Chl -b 680 v. Chl -a 650
1 i, iii, iv,
2 i, ii, iii
3 i, ii
4 iii, iv
Explanation:
The photosynthetic units are called photosystem-I/Chl-a 700 and photosystem-II/ Chl-a 680.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337276
Light reaction includes
1 The single chlorophyll a molecule forms the reaction centre.
2 Water splitting and oxygen release
3 The LHC are made up of hundreds of pigment molecules bound to proteins
4 All of them
Explanation:
Reaction centre and accesory pigments form the LHC. This is a part of light reaction of photosynthesis which also includes water splitting and release of oxygen.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337277
Photosystems (PS) are made up of which of the following?
1 Reaction centre
2 Antennae
3 Pigments
4 All
Explanation:
PS are made up of one reaction centre surrounded by number of light harvesting pigments/ antennae.
337274
Which molecule forms a reaction centre in the light harvesting complex?
1 Single chlorophyll- b
2 Single chlorophyll- a
3 Both 1 and 2
4 None of the above
Explanation:
Single chlorophyll a molecule forms the reaction centre.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337275
Identify the two photosystems i. Chl -a 700 ii. Chl -a 680 iii. Chl -b 700 iv. Chl -b 680 v. Chl -a 650
1 i, iii, iv,
2 i, ii, iii
3 i, ii
4 iii, iv
Explanation:
The photosynthetic units are called photosystem-I/Chl-a 700 and photosystem-II/ Chl-a 680.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337276
Light reaction includes
1 The single chlorophyll a molecule forms the reaction centre.
2 Water splitting and oxygen release
3 The LHC are made up of hundreds of pigment molecules bound to proteins
4 All of them
Explanation:
Reaction centre and accesory pigments form the LHC. This is a part of light reaction of photosynthesis which also includes water splitting and release of oxygen.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337277
Photosystems (PS) are made up of which of the following?
1 Reaction centre
2 Antennae
3 Pigments
4 All
Explanation:
PS are made up of one reaction centre surrounded by number of light harvesting pigments/ antennae.
337274
Which molecule forms a reaction centre in the light harvesting complex?
1 Single chlorophyll- b
2 Single chlorophyll- a
3 Both 1 and 2
4 None of the above
Explanation:
Single chlorophyll a molecule forms the reaction centre.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337275
Identify the two photosystems i. Chl -a 700 ii. Chl -a 680 iii. Chl -b 700 iv. Chl -b 680 v. Chl -a 650
1 i, iii, iv,
2 i, ii, iii
3 i, ii
4 iii, iv
Explanation:
The photosynthetic units are called photosystem-I/Chl-a 700 and photosystem-II/ Chl-a 680.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337276
Light reaction includes
1 The single chlorophyll a molecule forms the reaction centre.
2 Water splitting and oxygen release
3 The LHC are made up of hundreds of pigment molecules bound to proteins
4 All of them
Explanation:
Reaction centre and accesory pigments form the LHC. This is a part of light reaction of photosynthesis which also includes water splitting and release of oxygen.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337277
Photosystems (PS) are made up of which of the following?
1 Reaction centre
2 Antennae
3 Pigments
4 All
Explanation:
PS are made up of one reaction centre surrounded by number of light harvesting pigments/ antennae.
