Osmosis
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BIOXI11: TRANSPORT IN PLANTS

336347 Match the columns I and II.

Column IColumn II
A. Requires ATP energyP. Simple diffusion
B. Water ChannelsQ. Reacts with protein side chains
C. OsmosisR. Facilitated diffusion
D. InhibitorsS. Active transport

1 \(\mathrm{A}-\mathrm{R}, \mathrm{B}-\mathrm{P}, \mathrm{C}-\mathrm{Q}, \mathrm{D}-\mathrm{S}\)
2 \(\mathrm{A}-\mathrm{S}, \mathrm{B}-\mathrm{R}, \mathrm{C}-\mathrm{P}, \mathrm{D}-\mathrm{Q}\)
3 \(\mathrm{A}-\mathrm{P}, \mathrm{B}-\mathrm{R}, \mathrm{C}-\mathrm{Q}, \mathrm{D}-\mathrm{S}\)
4 \(\mathrm{A}-\mathrm{Q}, \mathrm{B}-\mathrm{P}, \mathrm{C}-\mathrm{R}, \mathrm{D}-\mathrm{S}\)
BIOXI11: TRANSPORT IN PLANTS

336326 In potato osmometer, if the tuber is placed in water, the cavity in the potato tuber containing a ____ collects water due to osmosis.

1 Water
2 Concentrated solution of sugars
3 1 and 2
4 None of them
BIOXI11: TRANSPORT IN PLANTS

336327 Which of the following statements does not apply to reverse osmosis?

1 It is used for water purification.
2 In this technique, pressure greater than osmotic pressure is applied to the system
3 It is a passive process
4 It is an active process
NCERT Exemplar
BIOXI11: TRANSPORT IN PLANTS

336328 Read the following statements and choose the correct option
I. Movement of water through the root layer is ultimately symplastic in the hypodermis
II. Mass flow of water occurs due to adhesive and cohesive properties of water
III. Turgor pressure is responsible for enlargement and extension growth of cells
IV. Pressure potential is generally positive in xylem
V. Solute potential can be negative or positive

1 I, II and III are correct
2 I, IV and V are correct
3 I, IV and V are incorrect
4 all are correct
BIOXI11: TRANSPORT IN PLANTS

336329 The process of osmosis depends upon

1 Concentration gradient
2 Pressure gradient
3 1 and 2
4 None of them
NEET DIGITAL LIBRARY
BIOXI11: TRANSPORT IN PLANTS

336347 Match the columns I and II.

Column IColumn II
A. Requires ATP energyP. Simple diffusion
B. Water ChannelsQ. Reacts with protein side chains
C. OsmosisR. Facilitated diffusion
D. InhibitorsS. Active transport

1 \(\mathrm{A}-\mathrm{R}, \mathrm{B}-\mathrm{P}, \mathrm{C}-\mathrm{Q}, \mathrm{D}-\mathrm{S}\)
2 \(\mathrm{A}-\mathrm{S}, \mathrm{B}-\mathrm{R}, \mathrm{C}-\mathrm{P}, \mathrm{D}-\mathrm{Q}\)
3 \(\mathrm{A}-\mathrm{P}, \mathrm{B}-\mathrm{R}, \mathrm{C}-\mathrm{Q}, \mathrm{D}-\mathrm{S}\)
4 \(\mathrm{A}-\mathrm{Q}, \mathrm{B}-\mathrm{P}, \mathrm{C}-\mathrm{R}, \mathrm{D}-\mathrm{S}\)
BIOXI11: TRANSPORT IN PLANTS

336326 In potato osmometer, if the tuber is placed in water, the cavity in the potato tuber containing a ____ collects water due to osmosis.

1 Water
2 Concentrated solution of sugars
3 1 and 2
4 None of them
BIOXI11: TRANSPORT IN PLANTS

336327 Which of the following statements does not apply to reverse osmosis?

1 It is used for water purification.
2 In this technique, pressure greater than osmotic pressure is applied to the system
3 It is a passive process
4 It is an active process
NCERT Exemplar
BIOXI11: TRANSPORT IN PLANTS

336328 Read the following statements and choose the correct option
I. Movement of water through the root layer is ultimately symplastic in the hypodermis
II. Mass flow of water occurs due to adhesive and cohesive properties of water
III. Turgor pressure is responsible for enlargement and extension growth of cells
IV. Pressure potential is generally positive in xylem
V. Solute potential can be negative or positive

1 I, II and III are correct
2 I, IV and V are correct
3 I, IV and V are incorrect
4 all are correct
BIOXI11: TRANSPORT IN PLANTS

336329 The process of osmosis depends upon

1 Concentration gradient
2 Pressure gradient
3 1 and 2
4 None of them
Join With Us for More Updates
BIOXI11: TRANSPORT IN PLANTS

336347 Match the columns I and II.

Column IColumn II
A. Requires ATP energyP. Simple diffusion
B. Water ChannelsQ. Reacts with protein side chains
C. OsmosisR. Facilitated diffusion
D. InhibitorsS. Active transport

1 \(\mathrm{A}-\mathrm{R}, \mathrm{B}-\mathrm{P}, \mathrm{C}-\mathrm{Q}, \mathrm{D}-\mathrm{S}\)
2 \(\mathrm{A}-\mathrm{S}, \mathrm{B}-\mathrm{R}, \mathrm{C}-\mathrm{P}, \mathrm{D}-\mathrm{Q}\)
3 \(\mathrm{A}-\mathrm{P}, \mathrm{B}-\mathrm{R}, \mathrm{C}-\mathrm{Q}, \mathrm{D}-\mathrm{S}\)
4 \(\mathrm{A}-\mathrm{Q}, \mathrm{B}-\mathrm{P}, \mathrm{C}-\mathrm{R}, \mathrm{D}-\mathrm{S}\)
BIOXI11: TRANSPORT IN PLANTS

336326 In potato osmometer, if the tuber is placed in water, the cavity in the potato tuber containing a ____ collects water due to osmosis.

1 Water
2 Concentrated solution of sugars
3 1 and 2
4 None of them
BIOXI11: TRANSPORT IN PLANTS

336327 Which of the following statements does not apply to reverse osmosis?

1 It is used for water purification.
2 In this technique, pressure greater than osmotic pressure is applied to the system
3 It is a passive process
4 It is an active process
NCERT Exemplar
BIOXI11: TRANSPORT IN PLANTS

336328 Read the following statements and choose the correct option
I. Movement of water through the root layer is ultimately symplastic in the hypodermis
II. Mass flow of water occurs due to adhesive and cohesive properties of water
III. Turgor pressure is responsible for enlargement and extension growth of cells
IV. Pressure potential is generally positive in xylem
V. Solute potential can be negative or positive

1 I, II and III are correct
2 I, IV and V are correct
3 I, IV and V are incorrect
4 all are correct
BIOXI11: TRANSPORT IN PLANTS

336329 The process of osmosis depends upon

1 Concentration gradient
2 Pressure gradient
3 1 and 2
4 None of them
For More Updates join with Us
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BIOXI11: TRANSPORT IN PLANTS

336347 Match the columns I and II.

Column IColumn II
A. Requires ATP energyP. Simple diffusion
B. Water ChannelsQ. Reacts with protein side chains
C. OsmosisR. Facilitated diffusion
D. InhibitorsS. Active transport

1 \(\mathrm{A}-\mathrm{R}, \mathrm{B}-\mathrm{P}, \mathrm{C}-\mathrm{Q}, \mathrm{D}-\mathrm{S}\)
2 \(\mathrm{A}-\mathrm{S}, \mathrm{B}-\mathrm{R}, \mathrm{C}-\mathrm{P}, \mathrm{D}-\mathrm{Q}\)
3 \(\mathrm{A}-\mathrm{P}, \mathrm{B}-\mathrm{R}, \mathrm{C}-\mathrm{Q}, \mathrm{D}-\mathrm{S}\)
4 \(\mathrm{A}-\mathrm{Q}, \mathrm{B}-\mathrm{P}, \mathrm{C}-\mathrm{R}, \mathrm{D}-\mathrm{S}\)
BIOXI11: TRANSPORT IN PLANTS

336326 In potato osmometer, if the tuber is placed in water, the cavity in the potato tuber containing a ____ collects water due to osmosis.

1 Water
2 Concentrated solution of sugars
3 1 and 2
4 None of them
BIOXI11: TRANSPORT IN PLANTS

336327 Which of the following statements does not apply to reverse osmosis?

1 It is used for water purification.
2 In this technique, pressure greater than osmotic pressure is applied to the system
3 It is a passive process
4 It is an active process
NCERT Exemplar
BIOXI11: TRANSPORT IN PLANTS

336328 Read the following statements and choose the correct option
I. Movement of water through the root layer is ultimately symplastic in the hypodermis
II. Mass flow of water occurs due to adhesive and cohesive properties of water
III. Turgor pressure is responsible for enlargement and extension growth of cells
IV. Pressure potential is generally positive in xylem
V. Solute potential can be negative or positive

1 I, II and III are correct
2 I, IV and V are correct
3 I, IV and V are incorrect
4 all are correct
BIOXI11: TRANSPORT IN PLANTS

336329 The process of osmosis depends upon

1 Concentration gradient
2 Pressure gradient
3 1 and 2
4 None of them
NEET DIGITAL LIBRARY
BIOXI11: TRANSPORT IN PLANTS

336347 Match the columns I and II.

Column IColumn II
A. Requires ATP energyP. Simple diffusion
B. Water ChannelsQ. Reacts with protein side chains
C. OsmosisR. Facilitated diffusion
D. InhibitorsS. Active transport

1 \(\mathrm{A}-\mathrm{R}, \mathrm{B}-\mathrm{P}, \mathrm{C}-\mathrm{Q}, \mathrm{D}-\mathrm{S}\)
2 \(\mathrm{A}-\mathrm{S}, \mathrm{B}-\mathrm{R}, \mathrm{C}-\mathrm{P}, \mathrm{D}-\mathrm{Q}\)
3 \(\mathrm{A}-\mathrm{P}, \mathrm{B}-\mathrm{R}, \mathrm{C}-\mathrm{Q}, \mathrm{D}-\mathrm{S}\)
4 \(\mathrm{A}-\mathrm{Q}, \mathrm{B}-\mathrm{P}, \mathrm{C}-\mathrm{R}, \mathrm{D}-\mathrm{S}\)
BIOXI11: TRANSPORT IN PLANTS

336326 In potato osmometer, if the tuber is placed in water, the cavity in the potato tuber containing a ____ collects water due to osmosis.

1 Water
2 Concentrated solution of sugars
3 1 and 2
4 None of them
BIOXI11: TRANSPORT IN PLANTS

336327 Which of the following statements does not apply to reverse osmosis?

1 It is used for water purification.
2 In this technique, pressure greater than osmotic pressure is applied to the system
3 It is a passive process
4 It is an active process
NCERT Exemplar
BIOXI11: TRANSPORT IN PLANTS

336328 Read the following statements and choose the correct option
I. Movement of water through the root layer is ultimately symplastic in the hypodermis
II. Mass flow of water occurs due to adhesive and cohesive properties of water
III. Turgor pressure is responsible for enlargement and extension growth of cells
IV. Pressure potential is generally positive in xylem
V. Solute potential can be negative or positive

1 I, II and III are correct
2 I, IV and V are correct
3 I, IV and V are incorrect
4 all are correct
BIOXI11: TRANSPORT IN PLANTS

336329 The process of osmosis depends upon

1 Concentration gradient
2 Pressure gradient
3 1 and 2
4 None of them