Which of the following is the main point...

Which of the following is the main point in disfavour of Munch theory

A

Translocation is a purely physiological process

B

Translocation is a purely physical process

C

Explanation of sugar transport is not given

D

None of these

Verified by Experts

The correct Answer is:

C

According to Ziegler in 1965 the diffusion of sugar from mesophyll cell to sieve tube may occur against a conc. gradient.

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