Means of Transport
BIOXI11: TRANSPORT IN PLANTS

336310 Which of the following is incorrect about diffusion?

1 Molecules move in random fashion.
2 It does not depend on living system.
3 It occurs from higher to lower concentration.
4 All are correct
BIOXI11: TRANSPORT IN PLANTS

336311 The process involved in movement of oxygen from leaves is

1 Osmosis
2 Transpiration
3 Diffusion
4 Capillarity
BIOXI11: TRANSPORT IN PLANTS

336315 Water channels are possessed by a membrane to facilitate the movement of hydrophilic substances.
These channels are made up of

1 Eight similar types of aquaporin
2 Eight different types of aquaporin
3 Six different types of aquaporin
4 Six similar types of aquaporin
BIOXI11: TRANSPORT IN PLANTS

336316 If two type of molecules move together in opposite direction. Such type of transport is known as

1 Symport
2 Antiport
3 Uniport
4 All of these
BIOXI11: TRANSPORT IN PLANTS

336310 Which of the following is incorrect about diffusion?

1 Molecules move in random fashion.
2 It does not depend on living system.
3 It occurs from higher to lower concentration.
4 All are correct
BIOXI11: TRANSPORT IN PLANTS

336311 The process involved in movement of oxygen from leaves is

1 Osmosis
2 Transpiration
3 Diffusion
4 Capillarity
BIOXI11: TRANSPORT IN PLANTS

336315 Water channels are possessed by a membrane to facilitate the movement of hydrophilic substances.
These channels are made up of

1 Eight similar types of aquaporin
2 Eight different types of aquaporin
3 Six different types of aquaporin
4 Six similar types of aquaporin
BIOXI11: TRANSPORT IN PLANTS

336316 If two type of molecules move together in opposite direction. Such type of transport is known as

1 Symport
2 Antiport
3 Uniport
4 All of these
BIOXI11: TRANSPORT IN PLANTS

336310 Which of the following is incorrect about diffusion?

1 Molecules move in random fashion.
2 It does not depend on living system.
3 It occurs from higher to lower concentration.
4 All are correct
BIOXI11: TRANSPORT IN PLANTS

336311 The process involved in movement of oxygen from leaves is

1 Osmosis
2 Transpiration
3 Diffusion
4 Capillarity
BIOXI11: TRANSPORT IN PLANTS

336315 Water channels are possessed by a membrane to facilitate the movement of hydrophilic substances.
These channels are made up of

1 Eight similar types of aquaporin
2 Eight different types of aquaporin
3 Six different types of aquaporin
4 Six similar types of aquaporin
BIOXI11: TRANSPORT IN PLANTS

336316 If two type of molecules move together in opposite direction. Such type of transport is known as

1 Symport
2 Antiport
3 Uniport
4 All of these
BIOXI11: TRANSPORT IN PLANTS

336310 Which of the following is incorrect about diffusion?

1 Molecules move in random fashion.
2 It does not depend on living system.
3 It occurs from higher to lower concentration.
4 All are correct
BIOXI11: TRANSPORT IN PLANTS

336311 The process involved in movement of oxygen from leaves is

1 Osmosis
2 Transpiration
3 Diffusion
4 Capillarity
BIOXI11: TRANSPORT IN PLANTS

336315 Water channels are possessed by a membrane to facilitate the movement of hydrophilic substances.
These channels are made up of

1 Eight similar types of aquaporin
2 Eight different types of aquaporin
3 Six different types of aquaporin
4 Six similar types of aquaporin
BIOXI11: TRANSPORT IN PLANTS

336316 If two type of molecules move together in opposite direction. Such type of transport is known as

1 Symport
2 Antiport
3 Uniport
4 All of these