1
AIIMS 2018
MCQ (Single Correct Answer)
+1
-0.33

A mutant plant is unable to produce materials or precursors that form Casparian strip. This plant would be

A
unable to transport water from roots to the leaves
B
able to exert greater root pressure than the normal plant
C
unable to transport food from leaves to roots
D
unable to control amount of water and solute it absorbs
2
AIIMS 2018
MCQ (Single Correct Answer)
+1
-0.33

Cell A has osmotic pressure of $$-$$20 bars and pressure potential of 5 bars, whereas cell B has osmotic pressure of $$-$$18 bars and pressure potential of 2 bars.

The direction of flow of water will be

A
from cell B to cell A
B
from cell A to B
C
no flow of water
D
in both the directions
3
AIIMS 2018
MCQ (Single Correct Answer)
+1
-0.33

Which of the following pathways occurs through cell wall?

A
Apoplast pathway
B
Vascular pathway
C
Symplast pathway
D
Non-vacuolar pathway
AIIMS Subjects
EXAM MAP