#Question id: 10813
#Unit 6. System Physiology – Plant
A living cytoplasmic connection penetrate the walls between sieve tube elements and their companion cells; which are often complex and branched on the companion cell side, known as
#Question id: 10901
#Unit 6. System Physiology – Plant
P-proteins have been characterized at the molecular level. P-proteins from the genus Cucurbita consist of two major proteins;
#Question id: 10907
#Unit 6. System Physiology – Plant
The mechanism of phloem translocation in angiosperms is best explained by the pressure-flow model, this model is an example of,
#Question id: 10908
#Unit 6. System Physiology – Plant
The energy is necessary to move photosynthate from producing cells into the sieve elements. This movement of photosynthate is called
#Question id: 10909
#Unit 6. System Physiology – Plant
The energy is essential for some aspects of movement from sieve elements to sink cells, which store or metabolize the sugar. This movement of photosynthate from sieve elements to sink cells is called
#Question id: 10912
#Unit 6. System Physiology – Plant
Velocities for transport in the phloem are measured by using a technique which detect water flow;