Under ‘‘light conditions,’’ reduced thioredoxin cleaves the disulfide bonds of CP12 and phosphoribulokinase. 

The reduction of phosphoribulokinase and CP12 separates the

components of the ternary complex releasing the active phosphoribulokinase and the active A4B4-glyceraldehyde 3-phosphate dehydrogenase.

TLS Online TPP Program

#Id: 8695

#Unit 1. Molecules and their Interaction Relevant to Biology

Amino acids can undergo net conversion to glucose and are said to be glucogenic

TLS Online TPP Program

#Id: 10250

#Unit 6. System Physiology – Plant

vp12 mutant have low chlorophyll content and reduced capacity for synthesis of carotenoids and ABA

TLS Online TPP Program

#Id: 10381

#Unit 4. Cell Communication and Cell Signaling

IL-4 increases expression of class II molecules in resting B cells, turning them into more efficient APCs.

TLS Online TPP Program

#Id: 8256

#Unit 1. Molecules and their Interaction Relevant to Biology

The negative sign indicates that energy is released out of the system, because energy is released when bonds are formed, even weak bonds.

TLS Online TPP Program

#Id: 1454

#Unit 4. Cell Communication and Cell Signaling

Homophilic Binding 

A CAM on one cell can directly bind to the same kind of CAM on an adjacent cell