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TLS Online TPP Program

#Id: 9931

Original antigenic sin
Tendency to focus an immune attack on those structures that were present during the original.
This means that our immune systems effectively ignore the subtle changes occurring each year in pathogens

#XL - T Zoology #Infectious Diseases #Part B Pointers
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TLS Online TPP Program

#Id: 8285

#XL - Q Biochemistry

TLS Online TPP Program

#Id: 8286

#XL - Q Biochemistry

TLS Online TPP Program

#Id: 8287

#XL - Q Biochemistry

The relationship between activation energy and the rate constant of the reaction, k, is given by the Arrhenius equation
Arrhenius equation
TLS Online TPP Program

#Id: 8289

#XL - Q Biochemistry

Plot of ln k versus 1/T gives a straight line with a slope (m) of –Ea/R and an intercept (b) of ln A. 
TLS Online TPP Program

#Id: 8290

#XL - Q Biochemistry

van't hoff equation plot
TLS Online TPP Program

#Id: 8292

#XL - Q Biochemistry