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TLS Online TPP Program

#Id: 1712

Atopic, are predisposed to generate IgE antibodies against common environmental antigens

#Unit 4. Cell Communication and Cell Signaling #Hypersensitivity and autoimmunity #Part B Pointers
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TLS Online TPP Program

#Id: 9179

#Unit 11. Evolution and Behavior

Fitness- Average number of offspring produced by a genotype and divide it by the mean number of offspring produced by the most prolific genotype
TLS Online TPP Program

#Id: 9180

#Unit 11. Evolution and Behavior

Average fitness
In a species, only 1 of every 1000 seeds survives to reproductive age, and that those that survive produce an average of 3000 seeds. 
TLS Online TPP Program

#Id: 9181

#Unit 11. Evolution and Behavior
TLS Online TPP Program

#Id: 9182

#Unit 11. Evolution and Behavior

Selection coefficient
A related variable is the selection coefficient (s), which is the relative intensity of selection against a  genotype
TLS Online TPP Program

#Id: 9183

#Unit 11. Evolution and Behavior

The selection gradient measures the strength of directional selection acting on a quantitative trait.
TLS Online TPP Program

#Id: 9184

#Unit 11. Evolution and Behavior