Evolution

Evolution means descent with modification, or change in the form, physiology, and behavior of organisms over many generations of time. 

TLS Online TPP Program

#Id: 9160

#XL - T Zoology

When inbreeding takes place, the frequency of genotype

TLS Online TPP Program

#Id: 9549

#XL - T Zoology

Darwin’s evolutionary theory 

Evolution as such is the simple proposition that the characteristics of organisms change over time. 

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#Id: 7346

#XL - T Zoology

TLS Online TPP Program

#Id: 9092

#XL - T Zoology

Pertussis toxin, produced by Bordetella pertussis, catalyzes ADP-ribosylation of the  subunit of Gαi, preventing GDP-GTP exchange and blocking inhibition of adenylyl cyclase.

TLS Online TPP Program

#Id: 8036

#XL - Q Biochemistry

Lys & Arg have four ionisations zones

1. 1--------pK1 – charge +2

2. pK1---------pK2 charge +1

3. pK2---------pKr charge 0

4. pKr---------14 charge -1