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Genetic Variation - Coggle Diagram

- - - - Fitness is the measure of the ecetnet ti which an indiiuvals genotype is reperesnetd in the next generation
    - - Negative Selection: Natural selection that decreases the frewunevy of a deleterious allele
      - Stabilizing Selection: Maintains the status quo and acts against extremes
      - Balancing Selection: Natural selection that acts o maintain two or more alleles of a given gene in a population
        
        Heterozgote advantage: Higher than that of either if the homozygotes
      - Directional selection: leads to a change in trait over time
      - disruptive selection : operates in favor of extremes and against intermediate forms
      - Sexual selection : Increases an indicuials reporductuve cases and promotes transits that increase an indicviuals access ti reproductive opportunities
        
        Intrasexual Selection: sexual selection between individuals of the same sex
        
        Interexual selection: Sexual selection involving or between males and females
      - Artificial Selection : Selection done intetntionally by humans; usually with a specific goal in mind
      - Positive Selection: Natural selection that increase the freuency of advantageous allele