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TLS Online TPP Program

#Id: 6893

There are two de novo methyltransferases (Dnmt3A and Dnmt3B) in the mouse; they have different target sites, and both are essential for development.


#Unit 3. Fundamental Processes #Chromatin Remodelling & Epigenetics #Part B Pointers
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TLS Online TPP Program

#Id: 5769

#Unit 10. Ecological Principles
TLS Online TPP Program

#Id: 5770

#Unit 10. Ecological Principles

Evenness is a measure of how diverse a community is relative to the maximum possible diversity

E=Hs/Hmax
TLS Online TPP Program

#Id: 5771

#Unit 10. Ecological Principles

Regional diversity - Ecologists have often partitioned the overall species diversity of a region into different components.
TLS Online TPP Program

#Id: 5772

#Unit 10. Ecological Principles

The overall richness of the region, called gamma diversity or γ diversity.
TLS Online TPP Program

#Id: 5773

#Unit 10. Ecological Principles

Local site richness, called alpha diversity or α diversity
TLS Online TPP Program

#Id: 5774

#Unit 10. Ecological Principles

Difference is known as beta diversity, or β diversity