To replicate mammalian mitochondrial DNA, the short strand in the D loop is extended. The displaced region of the original L strand becomes longer, expanding the D loop

TLS Online TPP Program

#Id: 3234

#Unit 4. Cell Communication and Cell Signaling

Noncoding RNAs (RNAs that do not encode proteins),
especially micro-RNAs (miRNAs), play a critical role in tumorigenesis.

TLS Online TPP Program

#Id: 1343

#Unit 4. Cell Communication and Cell Signaling

RAS is a small monomeric G-proteins.

TLS Online TPP Program

#Id: 8333

#Unit 2. Cellular Organization

Jasplakinolide,

a sponge toxin, enhances nucleation by binding and stabilizing actin dimers and lowering the Cc.

TLS Online TPP Program

#Id: 5650

#Unit 7. System Physiology – Animal

A lesion that interrupts one optic nerve causes blindness in that eye.

TLS Online TPP Program

#Id: 10448

#Unit 4. Cell Communication and Cell Signaling

Avian leukosis virus (ALV), 

Retroviral DNA is inserted near the MYC gene. overproduction of MYC causes abnormally rapid proliferation of cells.