Pressure Flow Hypothesis

Question 1

Example for sugar sucrose.

Accepted Answer

2

Question 2

Definition of sugar sink is an organ that is a net consumer or depository of sugar

Accepted Answer

o

Question 3

ATP used in the process are supplied by

Accepted Answer

0

Question 4

Sucrose is loaded from source cell into sieve tube via

Accepted Answer

1

Question 5

Loading of sucrose into the sieve tube at the source cell reduces water potential inside the sieve tube.

Accepted Answer

o

Question 6

During loading of sucrose, water diffuse from (i) to (ii) by osmosis.

Accepted Answer

0

Question 7

Water generates a (i) that forces sucrose to flow along the sieve tube to the sink cell.

Accepted Answer

3

Question 8

During lower concentration of sucrose in sink cell, sucrose is unloaded from the sieve tube via

Accepted Answer

2

Question 9

If the concentration of sucrose in sink cell is higher, sucrose is unloaded via

Accepted Answer

1

Question 10

Unloading of sucrose from sieve tube to the sink cell decreases the water potential in the sieve tube.

Accepted Answer

x

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