The second metal ion coordinates the negative charges of the b-phosphate and g phosphate of the dNTP and stabilizes the pyrophosphate produced by joining the primer and the incoming nucleotide.

TLS Online TPP Program

#Id: 756

#Unit 3. Fundamental Processes

Base-pair geometry and the complementarity between the bases cannot reach the extraordinarily high levels of accuracy

TLS Online TPP Program

#Id: 9652

#Unit 4. Cell Communication and Cell Signaling

TLS Online TPP Program

#Id: 2486

#Unit 13. Methods in Biology

Photodecomposition of riboflavin generates a free radical that initiates polymerization.

TLS Online TPP Program

#Id: 9597

#Unit 11. Evolution and Behavior

Homo habilis – First tool maker

TLS Online TPP Program

#Id: 5432

#Unit 7. System Physiology – Animal

Action potentials are the primary electrical responses of neurons and other excitable tissues, and they are the main form of communication within the nervous system.