alleryIf a plant cell has OP = 12 atm and TP = 4 atm, its **DPD** is:
A16 atm
B4 atm
C8 atm (= 12 − 4)
D−8 atm
Answer & Solution
Correct answer: C. 8 atm (= 12 − 4)
DPD = OP − TP = 12 − 4 = 8 atm.
This cell can still absorb water (it has 'thirst' equivalent to 8 atm).
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