Neogene- Increasingly cool, dry climate; grasslands spread; modern families of mammals and birds; first apes

TLS Online TPP Program

#Id: 672

#Unit 3. Fundamental Processes

Duplex telomeric DNA interactions of TRF1 and TRF2 and the binding of POT1 to the single-stranded TTAGGG repeats.

TLS Online TPP Program

#Id: 673

#Unit 3. Fundamental Processes

Shelterin functions to protect telomeres from DNA damage repair pathways and to regulate telomere length control by telomerase

TLS Online TPP Program

#Id: 674

#Unit 3. Fundamental Processes

The telomerase uses the 3’–OH of the G+T telomeric strand as a primer for synthesis of tandem TTGGGG repeats.

 

TLS Online TPP Program

#Id: 675

#Unit 3. Fundamental Processes

For the synthesis of telomere, Only dGTP and dTTP are needed for the activity.

TLS Online TPP Program

#Id: 676

#Unit 3. Fundamental Processes

The telomerase is a large ribonucleoprotein that consists of a templating RNA which is encoded by TLC1 in yeast, hTERC in humans.

TLS Online TPP Program

#Id: 677

#Unit 3. Fundamental Processes

Telomerase protein component with catalytic activity is encoded by EST2 in yeast, hTERT in humans