QRS complex – Ventricular Depolarization

TLS Online TPP Program

#Id: 2717

#Unit 12. Applied Biology

The media should contain all the essential constituents required for the growth of the microorganisms

Source of carbon

Source of nitrogen

Growth factors

Water

Antifoams

Trace elements

TLS Online TPP Program

#Id: 3263

#Unit 3. Fundamental Processes

DNA is also subject to attack from reactive oxygen species (e.g., O2- , H2O2, and OH†). These potent oxidizing agents are generated by ionizing radiation and by chemical agents that generate free radicals. Oxidation of guanine, for example, generates 7,8-dihydro-8-oxoguanine, or oxoG. 

TLS Online TPP Program

#Id: 8686

#Unit 1. Molecules and their Interaction Relevant to Biology

TLS Online TPP Program

#Id: 5914

#Unit 3. Fundamental Processes

There are two types of priming reaction in E. coli: The oriC system, named for the bacterial origin, basically involves the association of the DnaG primase with the protein

complex at the replication fork.

TLS Online TPP Program

#Id: 648

#Unit 3. Fundamental Processes

1 roentgen unit is a quantity of X ray that produces 2.083X109 ion pairs in one cubic centimeter of air at 0C and a pressure of 760 mm of mercury.