NEET BIOLOGY

PLANT PHYSIOLOGY

TRANSPORT IN PLANT

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What does the water move through in the symplast pathway?
A
The cell walls
B
The intercellular spaces
C
The cytoplasm
D
The vacuole
Explanation: 

Detailed explanation-1: -In symplastic pathway, water enters cells through plasmodesmata and travels through the cytoplasm.

Detailed explanation-2: -In symplast pathway, water passes from cell to cell through their protoplasm. It does not enter cell vacuoles. The cytoplasm of the adjacent cells are connected through plasmodesmata. Symplastic movement is aided by cytoplasmic streaming of individual cells.

Detailed explanation-3: -In the symplastic pathway, the movement of water is in between the cytoplasm and the vacuoles through the plasma membranes and plasmodesmata and beyond the cortex of plant cells. The pathway is slower when compared to the apoplastic pathway.

Detailed explanation-4: -The symplast pathway allows water to enter the cytoplasm via the plasma membrane, where it travels between cells through plasmodesmata.

Detailed explanation-5: -Water can move between cells and through the cell walls and intercellular spaces in the apoplast pathway (apoplastic route) or between adjacent cytoplasms through plasmodesmata in the symplast pathway (symplastic route).

There is 1 question to complete.