336725
Uptake of most of the minerals by roots in apoplast is
1 Active, apoplastic
2 Symplastic, passive
3 Active, ATP dependant
4 Passive, involving specific proteins
Explanation:
In the first phase, an initial rapid uptake of ions into the 'free space' or 'outer space' of cells - the apoplast, is passive.
BIOXI12: MINERAL NUTRITION
336726
Assertion : The entry or exit of ions to and from the symplast requires the expenditure of metabolic energy. Reason : Influx and Efflux are active process.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect
Explanation:
The entry or exit of ions to and from the symplast requires the expenditure of metabolic energy because influx and efflux are active process.
BIOXI12: MINERAL NUTRITION
336727
In the initial phase of mineral absorption, ions are taken up____ into the ____ space of cells.
1 Slowly, Inner
2 Rapidly, Inner
3 Rate of absorption depends upon the mineral ion, Outer
4 Rapidly, Outer
Explanation:
In the first phase, an initial rapid uptake of ions into the 'free space' or 'outer space' of cells - the apoplast, is passive.
BIOXI12: MINERAL NUTRITION
336728
The process by which minerals are absorbed is
1 Passive absorption
2 Active absorption
3 1 and 2
4 None of them
Explanation:
Studies revealed that the process of absorption can be demarcated into two main phases. In the first phase, an initial rapid uptake of ions into the 'free space' or 'outer space' of cells - the apoplast, is passive. On the other hand, the entry or exit of ions to and from the symplast requires the expenditure of metabolic energy, which is an active process.
BIOXI12: MINERAL NUTRITION
336729
In the final phase of mineral absorption, ions, are taken up into the ____ space of cells.
1 Outer
2 Inner
3 Extra inner membrane
4 None of the above
Explanation:
In the first phase, an initial rapid uptake of ions into the 'free space' or 'outer space' of cells - the apoplast, is passive. In the final phase of mineral absorption, ions are taken up into the inner space of cells.
336725
Uptake of most of the minerals by roots in apoplast is
1 Active, apoplastic
2 Symplastic, passive
3 Active, ATP dependant
4 Passive, involving specific proteins
Explanation:
In the first phase, an initial rapid uptake of ions into the 'free space' or 'outer space' of cells - the apoplast, is passive.
BIOXI12: MINERAL NUTRITION
336726
Assertion : The entry or exit of ions to and from the symplast requires the expenditure of metabolic energy. Reason : Influx and Efflux are active process.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect
Explanation:
The entry or exit of ions to and from the symplast requires the expenditure of metabolic energy because influx and efflux are active process.
BIOXI12: MINERAL NUTRITION
336727
In the initial phase of mineral absorption, ions are taken up____ into the ____ space of cells.
1 Slowly, Inner
2 Rapidly, Inner
3 Rate of absorption depends upon the mineral ion, Outer
4 Rapidly, Outer
Explanation:
In the first phase, an initial rapid uptake of ions into the 'free space' or 'outer space' of cells - the apoplast, is passive.
BIOXI12: MINERAL NUTRITION
336728
The process by which minerals are absorbed is
1 Passive absorption
2 Active absorption
3 1 and 2
4 None of them
Explanation:
Studies revealed that the process of absorption can be demarcated into two main phases. In the first phase, an initial rapid uptake of ions into the 'free space' or 'outer space' of cells - the apoplast, is passive. On the other hand, the entry or exit of ions to and from the symplast requires the expenditure of metabolic energy, which is an active process.
BIOXI12: MINERAL NUTRITION
336729
In the final phase of mineral absorption, ions, are taken up into the ____ space of cells.
1 Outer
2 Inner
3 Extra inner membrane
4 None of the above
Explanation:
In the first phase, an initial rapid uptake of ions into the 'free space' or 'outer space' of cells - the apoplast, is passive. In the final phase of mineral absorption, ions are taken up into the inner space of cells.
336725
Uptake of most of the minerals by roots in apoplast is
1 Active, apoplastic
2 Symplastic, passive
3 Active, ATP dependant
4 Passive, involving specific proteins
Explanation:
In the first phase, an initial rapid uptake of ions into the 'free space' or 'outer space' of cells - the apoplast, is passive.
BIOXI12: MINERAL NUTRITION
336726
Assertion : The entry or exit of ions to and from the symplast requires the expenditure of metabolic energy. Reason : Influx and Efflux are active process.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect
Explanation:
The entry or exit of ions to and from the symplast requires the expenditure of metabolic energy because influx and efflux are active process.
BIOXI12: MINERAL NUTRITION
336727
In the initial phase of mineral absorption, ions are taken up____ into the ____ space of cells.
1 Slowly, Inner
2 Rapidly, Inner
3 Rate of absorption depends upon the mineral ion, Outer
4 Rapidly, Outer
Explanation:
In the first phase, an initial rapid uptake of ions into the 'free space' or 'outer space' of cells - the apoplast, is passive.
BIOXI12: MINERAL NUTRITION
336728
The process by which minerals are absorbed is
1 Passive absorption
2 Active absorption
3 1 and 2
4 None of them
Explanation:
Studies revealed that the process of absorption can be demarcated into two main phases. In the first phase, an initial rapid uptake of ions into the 'free space' or 'outer space' of cells - the apoplast, is passive. On the other hand, the entry or exit of ions to and from the symplast requires the expenditure of metabolic energy, which is an active process.
BIOXI12: MINERAL NUTRITION
336729
In the final phase of mineral absorption, ions, are taken up into the ____ space of cells.
1 Outer
2 Inner
3 Extra inner membrane
4 None of the above
Explanation:
In the first phase, an initial rapid uptake of ions into the 'free space' or 'outer space' of cells - the apoplast, is passive. In the final phase of mineral absorption, ions are taken up into the inner space of cells.
336725
Uptake of most of the minerals by roots in apoplast is
1 Active, apoplastic
2 Symplastic, passive
3 Active, ATP dependant
4 Passive, involving specific proteins
Explanation:
In the first phase, an initial rapid uptake of ions into the 'free space' or 'outer space' of cells - the apoplast, is passive.
BIOXI12: MINERAL NUTRITION
336726
Assertion : The entry or exit of ions to and from the symplast requires the expenditure of metabolic energy. Reason : Influx and Efflux are active process.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect
Explanation:
The entry or exit of ions to and from the symplast requires the expenditure of metabolic energy because influx and efflux are active process.
BIOXI12: MINERAL NUTRITION
336727
In the initial phase of mineral absorption, ions are taken up____ into the ____ space of cells.
1 Slowly, Inner
2 Rapidly, Inner
3 Rate of absorption depends upon the mineral ion, Outer
4 Rapidly, Outer
Explanation:
In the first phase, an initial rapid uptake of ions into the 'free space' or 'outer space' of cells - the apoplast, is passive.
BIOXI12: MINERAL NUTRITION
336728
The process by which minerals are absorbed is
1 Passive absorption
2 Active absorption
3 1 and 2
4 None of them
Explanation:
Studies revealed that the process of absorption can be demarcated into two main phases. In the first phase, an initial rapid uptake of ions into the 'free space' or 'outer space' of cells - the apoplast, is passive. On the other hand, the entry or exit of ions to and from the symplast requires the expenditure of metabolic energy, which is an active process.
BIOXI12: MINERAL NUTRITION
336729
In the final phase of mineral absorption, ions, are taken up into the ____ space of cells.
1 Outer
2 Inner
3 Extra inner membrane
4 None of the above
Explanation:
In the first phase, an initial rapid uptake of ions into the 'free space' or 'outer space' of cells - the apoplast, is passive. In the final phase of mineral absorption, ions are taken up into the inner space of cells.
336725
Uptake of most of the minerals by roots in apoplast is
1 Active, apoplastic
2 Symplastic, passive
3 Active, ATP dependant
4 Passive, involving specific proteins
Explanation:
In the first phase, an initial rapid uptake of ions into the 'free space' or 'outer space' of cells - the apoplast, is passive.
BIOXI12: MINERAL NUTRITION
336726
Assertion : The entry or exit of ions to and from the symplast requires the expenditure of metabolic energy. Reason : Influx and Efflux are active process.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect
Explanation:
The entry or exit of ions to and from the symplast requires the expenditure of metabolic energy because influx and efflux are active process.
BIOXI12: MINERAL NUTRITION
336727
In the initial phase of mineral absorption, ions are taken up____ into the ____ space of cells.
1 Slowly, Inner
2 Rapidly, Inner
3 Rate of absorption depends upon the mineral ion, Outer
4 Rapidly, Outer
Explanation:
In the first phase, an initial rapid uptake of ions into the 'free space' or 'outer space' of cells - the apoplast, is passive.
BIOXI12: MINERAL NUTRITION
336728
The process by which minerals are absorbed is
1 Passive absorption
2 Active absorption
3 1 and 2
4 None of them
Explanation:
Studies revealed that the process of absorption can be demarcated into two main phases. In the first phase, an initial rapid uptake of ions into the 'free space' or 'outer space' of cells - the apoplast, is passive. On the other hand, the entry or exit of ions to and from the symplast requires the expenditure of metabolic energy, which is an active process.
BIOXI12: MINERAL NUTRITION
336729
In the final phase of mineral absorption, ions, are taken up into the ____ space of cells.
1 Outer
2 Inner
3 Extra inner membrane
4 None of the above
Explanation:
In the first phase, an initial rapid uptake of ions into the 'free space' or 'outer space' of cells - the apoplast, is passive. In the final phase of mineral absorption, ions are taken up into the inner space of cells.
