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TLS Online TPP Program

#Question id: 10907

The mechanism of phloem translocation in angiosperms is best explained by the pressure-flow model, this model is an example of,

#6. System Physiology – Plant
  1. passive mechanism         
  2. Active mechanism
  3. Phloem loading              
  4. Phloem unloading
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TLS Online TPP Program

#Question id: 437

#1. Molecules and their Interaction Relevant to Biology

Which thermodynamic quantity is used to determine if a reaction in a cell is spontaneous?
TLS Online TPP Program

#Question id: 418

#1. Molecules and their Interaction Relevant to Biology

Biological oxidation-reduction reactions always involve:
TLS Online TPP Program

#Question id: 5076

#5. Developmental Biology

Homeotic genes are responsible for:
TLS Online TPP Program

#Question id: 1558

#4. Cell Communication and Cell Signaling

Work of follicular dendritic cells
TLS Online TPP Program

#Question id: 4576

#11. Evolution and Behavior

Which of the following pairs of structures is least likely to represent homology?