TLS Online TPP Program

#Id: 2179

#Unit 11. Evolution and Behavior

Genetic drift and directional selection will eventually result in fixation of allele.

TLS Online TPP Program

#Id: 7855

#Unit 1. Molecules and their Interaction Relevant to Biology

Optical rotation

TLS Online TPP Program

#Id: 10130

#Unit 6. System Physiology – Plant

PIN and ABCB transport proteins direct the auxin efflux component of polar auxin transport throughout the plant

TLS Online TPP Program

#Id: 1224

#Unit 7. System Physiology – Animal

Two osteoblast proteins responsible for osteoclast maturation: 

1. Receptor activator for nuclear factor κ-B ligand  

2. Macrophage colony-stimulating factor

TLS Online TPP Program

#Id: 467

#Unit 2. Cellular Organization

Mutations occur at the same rate in both exons and introns, but exon mutations are eliminated more effectively by selection.