Smooth muscle cells and nonmuscle cells are regulated by: Norepinephrine, angiotensin, endothelin, histamine

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.

TLS Online TPP Program

#Id: 2489

#Unit 13. Methods in Biology

Sodium Dodecyl Sulfate (SDS)-Polyacrylamide Gel Electrophoresis is based on the separation of proteins according to size, it can also be used to determine the relative molecular mass of proteins.

TLS Online TPP Program

#Id: 2008

#Unit 8. Inheritance Biology

TLS Online TPP Program

#Id: 2415

#Unit 3. Fundamental Processes

Rho-independent terminators, also called intrinsic terminators because they need no other factors to work, consist of two sequence elements: a short-inverted repeat (of 20 nucleotides) followed by a stretch of about eight A:T base pairs.

TLS Online TPP Program

#Id: 10440

#Unit 4. Cell Communication and Cell Signaling

7,8-diol-9,10-epoxide is responsible for cancer development forms an adduct with guanine: 

(+)-trans-anti-B(a)P-N2-dG