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TLS Online TPP Program

#Id: 7760

Sulfur normally exists as an eight-atom molecule, S8, while phosphorus exists as a four-atom molecule, P4

#Unit 1. Molecules and their Interaction Relevant to Biology #Structure of atoms #Part B Pointers
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TLS Online TPP Program

#Id: 9191

#Unit 11. Evolution and Behavior

Types of selection
TLS Online TPP Program

#Id: 9192

#Unit 11. Evolution and Behavior
TLS Online TPP Program

#Id: 9193

#Unit 11. Evolution and Behavior

The allelic frequency at equilibrium (qˆ) depends on the relative fitnesses (usually expressed as selection coefficients) of the two homozygotes:
TLS Online TPP Program

#Id: 9194

#Unit 11. Evolution and Behavior

Hitchhiking
An important consequence of linkage disequilibrium is hitchhiking. This happens when an allele at  one locus spreads by natural selection acting on a second locus that is in linkage disequilibrium with  the first.
TLS Online TPP Program

#Id: 9195

#Unit 11. Evolution and Behavior

Type of natural selection
1. Stabilized natural selection
2. Directional Natural selection
3. Disruptive Natural selection
4. Balance natural selection
TLS Online TPP Program

#Id: 9196

#Unit 11. Evolution and Behavior