TLS Online TPP Program

#Id: 1109

#Unit 2. Cellular Organization

E2’s ion binding sites are exposed to the exterior of the cell and it has low affinity for Na+ but high affinity for K+

TLS Online TPP Program

#Id: 10314

#Unit 4. Cell Communication and Cell Signaling

Tumors that arise from exposure to mutagens, such as melanomas (UV light) and lung carcinomas (tobacco smoke) the number of mutations may be hundredfold greater than this. These altered proteins are known as neo-antigens

TLS Online TPP Program

#Id: 1417

#Unit 4. Cell Communication and Cell Signaling

When the Ca2+ levels drop: Myosin LC is dephosphorylated by MLC phosphatase, causing muscle relaxation.

TLS Online TPP Program

#Id: 9228

#Unit 6. System Physiology – Plant

8 μM CO2 (0.038%) and 250 μM O2 (21%) at 25°C. Therefore, a specificity factor of 100 gives a Vc/Vo ratio of 3.2.

TLS Online TPP Program

#Id: 387

#Unit 2. Cellular Organization

The nucleosome has an approximate twofold axis of symmetry, called the dyad axis.