Auxin was the first growth hormone to be discovered in plants.

TLS Online TPP Program

#Id: 2438

#Unit 3. Fundamental Processes

Rho needs to translocate along RNA from the rut site to the actual point of termination.

TLS Online TPP Program

#Id: 3314

#Unit 6. System Physiology – Plant

Plants must carry out this reaction even when they do not need NADH for ATP production

TLS Online TPP Program

#Id: 7856

#Unit 1. Molecules and their Interaction Relevant to Biology

When equal amounts of extrorotatory and levorotatory isomers are present, the resulting mixture becomes optically inactive because the optical activities of each isomer cancel each other.

Such a mixture is called a racemic or dl-mixture or (±)-conglomerate and this process of converting an optically active compound into the racemic modification is known of racemization. 

TLS Online TPP Program

#Id: 9756

#Unit 6. System Physiology – Plant

JA initiates biosynthesis of defense proteins as a-amylase inhibitors. Most of these proteins interfere with the herbivore digestive system.

TLS Online TPP Program

#Id: 1208

#Unit 7. System Physiology – Animal

Secretion of progesterone during the latter half of the cycle raises the body temperature about 0.5°F