WebMultiple Choice O It acts on genotypes rather than phenotypes. It assures the survival of every fit individual. On average, it favors the survival of individuals that have adaptive characteristics It always selects for more complex forms. C) All of the answer choices are correct. Which of this following is true about natural selection? Webselection favors both extremes in a range of phenotypes; and stabilizing selection favors the average phenotype in a population. Apopulation consists of all the members of a species that live together in a specific geographic region. For scientists to analyze evolutionary change in populations, they must think of individual genes as ________.
Types of Natural Selection Other Quiz - Quizizz
WebJan 19, 2024 · It is one of five types of selection processes used in evolution: The others are directional selection (which decreases the genetic variation), diversifying or disruptive selection (which shifts genetic … WebIn (a) stabilizing selection, an average phenotype is favored. In (b) directional selection, a change in the environment shifts the spectrum of phenotypes observed. In (c) diversifying selection, two or more extreme phenotypes are selected for, while the average phenotype is selected against. rawr nfteez
25 Natural Selection and Adaptation - University of …
WebQuestion: Which phenotypes in a population are favored if it is undergoing disruptive selection? the average phenotype intermediate female both extremes one extreme unft D Question 5 2 pts A bacterial population is treated with antibiotics. The weaker bacterial cells are killed while the most resistant cells survive. WebDirectional selection: One of the extreme phenotypes has the highest fitness. The bell curve shifts towards the more fit phenotype. The bell curve shifts towards the more fit … WebIn (a) stabilizing selection, an average phenotype is favored. In (b) directional selection, a change in the environment shifts the spectrum of observed phenotypes. In (c) diversifying selection, two or more extreme phenotypes are selected for, while the average phenotype is selected against. simple knit triangle shawl