A researcher examines a microsatellite locus in a wild population of D. melanogaster. She finds that in a sample of 50 individuals, 20 different alleles are segregating. According to the neutral theory, these alleles are most likely experiencing ?

The neutral theory

Explanation:

The neutral theory of molecular evolution explains that most evolutionary changes occur at the molecular level. The neutral theory of molecular selection infers that the variations which arise between different species and in between species occur due to genetic drift and mutant alleles.

Hence, the segregation of the 20 different alleles in a sample of 50 individuals arises because of the neutral theory.

c.more precipitation,but only when emission levels.

the potatoes have high sugar concentrations and although these potatoes were different we could seethe effects that their sugar concentrations had in different environments. for example, the potatoes in sample a, were placed in pure water. this created a hypertonic environment and caused the potatoes to draw in water from its surroundings. we saw the opposite happen with the potatoes in sample b when placed in the sodium chloride solution. the potatoes in this case were in a hypotonic solution and therefore lost water to their surroundings.