NEET BIOLOGY

Detailed explanation-1: -Disruptive selection can lead to speciation, with two or more different species forming and the middle-of-the-road individuals being wiped out. Because of this, it’s also called “diversifying selection, ” and it drives evolution.

Detailed explanation-2: -Diversifying (or disruptive) selection: Diversifying selection occurs when extreme values for a trait are favored over the intermediate values. This type of selection often drives speciation. Diversifying selection can also occur when environmental changes favor individuals on either end of the phenotypic spectrum.

Detailed explanation-3: -The process of disruptive selection is significant because it has the potential to generate such a high level of variation in a population that it leads to the evolution of new species (via speciation), even including ecological sexual dimorphism.

Detailed explanation-4: -Natural selection explains how genetic traits of a species may change over time. This may lead to speciation, the formation of a distinct new species.

Detailed explanation-5: -Which of the following is a result of disruptive selection? Individuals with extreme phenotypes have a higher fitness. Individuals with extreme phenotypes have a higher fitness. (Individuals with extreme phenotypes have a higher fitness is a result of disruptive selection.