TLS Online TPP Program

#Id: 9208

#Unit 11. Evolution and Behavior

CAUSES OF GENETIC DRIFT

Genetic drift in a small population over multiple generations can significantly affect the composition of a population’s gene pool. 

TLS Online TPP Program

#Id: 2315

#Unit 3. Fundamental Processes

The group I and group II introns have the remarkable ability to excise themselves from an RNA. This is called auto-splicing, or self-splicing. 

Group I introns are more common than group II introns.

TLS Online TPP Program

#Id: 7125

#Unit 6. System Physiology – Plant

TLS Online TPP Program

#Id: 8680

#Unit 1. Molecules and their Interaction Relevant to Biology

Hexokinase IV is not inhibited by glucose 6-phosphate, and it can therefore continue to operate 

when the accumulation of glucose 6-phosphate completely inhibits hexokinases I–III. 

TLS Online TPP Program

#Id: 1597

#Unit 5. Developmental Biology

Mediolateral intercalation in the formation of the primitive streak (Cellular Dance Mechanism) cells came down the sides of the epiblast to undergo a medially directed intercalation of cells in the posterior margin