Translocation of Solutes
Trending Questions
Q. Initial rapid uptake of mineral ions _________.
- is active and it occurs through apoplast pathway
- is active and it occurs through symplast pathway
- is passive and it occurs through apoplast pathway
- is passive and it occurs through symplast pathway
Q.
Identify the correct set of elements whose deficiency first occurs in older leaves.
N, S, Ca
N, Ca, Mg
Mg, S, Ca
N, K, Mg
Q.
What Is Influx?
Q. Initial rapid uptake of mineral ions _________.
- is active and it occurs through apoplast pathway
- is passive and it occurs through symplast pathway
- is active and it occurs through symplast pathway
- is passive and it occurs through apoplast pathway
Q. Initial rapid uptake of mineral ions _________.
- is passive and it occurs through symplast pathway
- is active and it occurs through symplast pathway
- is passive and it occurs through apoplast pathway
- is active and it occurs through apoplast pathway
Q. Which of the following groups of elements are mobile?
- Fe, Ca, B
- Mg, K
- B, K, N
- Ca, Mg, P
Q.
Which one of the following elements in plants is not remobilized?
Calcium
Phosphorus
Sulphur
Potassium
Q. Why Ni (||) compounds are thermodynamically more stable than Pt (||)
Q. The passive movement of mineral ions into apoplast occurs:
A. At a rapid pace selectively through Ion channels
B. At the expenditure of metabolic energy
C. At a slow pace freely through Ion channels
D. Independently of the gradient
A. At a rapid pace selectively through Ion channels
B. At the expenditure of metabolic energy
C. At a slow pace freely through Ion channels
D. Independently of the gradient
Q. Which elements are considered as balancing elements?
- N and S
- C and H
- Ca and K
- Mg and Fe
Q. Which of the following groups of elements are mobile?
- Fe, Ca, B
- Mg, K
- B, K, N
- Ca, Mg, P
Q.
Which one of the following elements in plants is not remobilized?
Calcium
Phosphorus
Sulphur
Potassium
