In a fully turgid cell _____.

(a)

DPD = 10 atm; OP = 5 atm; TP = 10 atm

(b)

DPD = 0 atm; OP = 10 atm; TP = 10 atm

(c)

DPD = 0 atm; OP = 5 atm; TP = 10 atm

(d)

DPD = 20 atm; OP = 20 atm; TP = 10 atm

Which among the following is correct?
i. Apoplast is fastest and operate in nonliving part. 
ii. Transmembrane route includes vacuole.
iii. Symplast interconnect the nearby cell through plasmadesmata.
iv. Symplast and transmembrane route are in living part of the cell

(a)

i and ii

(b)

ii and iii

(c)

iii and iv

(d)

i, ii, iii, iv

What type of transpiration is possible in the xerophyte Opuntia?

(a)

Stomatal

(b)

Lenticular

(c)

Cuticular

(d)

All the above

Stomata of a plant open due to _____.

(a)

Influx of K⁺

(b)

Efflux of K⁺

(c)

Influx of Cl^-

(d)

Influx of OH^-

Munch hypothesis is based on _______.

(a)

Translocation of food due to TP gradient and imbibition force

(b)

Translocation of food due to TP

(c)

Translocation of food due to imbibition force

(d)

None of the above