TLS Online TPP Program

#Id: 4564

#Unit 8. Inheritance Biology

Supplementary genes:

Two independent dominant genes interacting to produce a phenotypic expression different from that produced by either gene alone.

TLS Online TPP Program

#Id: 7125

#Unit 6. System Physiology – Plant

TLS Online TPP Program

#Id: 4645

#Unit 13. Methods in Biology

Tritiated (3H) Thymidine uptake used to assess Cell Division based on radioactivity measurement by scintillation counting. 

TLS Online TPP Program

#Id: 3997

#Unit 2. Cellular Organization

In a natural closed DNA that is negatively supercoiled, the intercalation of ethidium bromide first removes the negative supercoils and then introduces positive supercoils.

TLS Online TPP Program

#Id: 10454

#Unit 4. Cell Communication and Cell Signaling

BCR-ABL fusion protein is a constitutively active

kinase that phosphorylates multiple signal-transducing proteins.