TLS Online TPP Program

#Id: 379

#Unit 2. Cellular Organization

A conserved region found in every core histone, called the histone-fold domain HFD.

TLS Online TPP Program

#Id: 5791

#Unit 7. System Physiology – Animal

Oxidation of iodine is mediated by thyroid peroxidase, a membrane-bound enzyme found in the thyrocyte apical membrane.

TLS Online TPP Program

#Id: 10068

#Unit 4. Cell Communication and Cell Signaling

In absence of Ca2+, 

the hinges can flex, the structure becomes floppy & adhesion fails

TLS Online TPP Program

#Id: 10492

#Unit 4. Cell Communication and Cell Signaling

Granzymes are serine proteases and cleave and activate

apoptotic molecules within the target cells, causing programmed cell death.

TLS Online TPP Program

#Id: 2970

#Unit 3. Fundamental Processes

The M C M 2 - 7 proteins form a six-member ring-shaped complex around DNA. MCM 2, 3, 5 are regulatory, while MCM4,6,7 have helicase activity.