Genetics Essentials: Rahul’s Quick Guide for Master’s Prep

Hardy Weinberg law

  • Genes and genotype frequencies in a mandalian population remains constant throughout the generation if there is no mating, mutation, selection or random drift.

 

Fitness

  • Relative reproductive success of different genotype is called fitness
  • Denoted by ‘W’ and value ranges between 0 and 1.

 

Selection coefficient

  • Magnitude of selection against a genotype.
  • Denoted by S and value ranges between 0 and 1.
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