|
The translocation of organic solutes in sieve tube members is supported by |
|||
|
a) |
Root pressure and transpiration pull |
b) |
P-proteins |
|
c) |
Mass-flow involving a carrier and ATP |
d) |
Cytoplasmic streaming |
|
The translocation of organic solutes in sieve tube members is supported by |
|||
|
a) |
Root pressure and transpiration pull |
b) |
P-proteins |
|
c) |
Mass-flow involving a carrier and ATP |
d) |
Cytoplasmic streaming |