Which of the following evolutionary forces tends to remove genetic variation from a population

Q: In a population of frogs, the analysis of Locus A showed the following number: Number of…

A: The question is related to Hardy Weinberg Equilibrium. p is the dominant allele. q is the recessive…

Q: The total number of geneotypes in a population is called a.Genetic drfit b.Gene pool c.Phenotypes…

A:

Q: Which of the following types of selection could result in a loss of genetic variation in a…

A: The natural selection is a process by which one trait has getting the advantages over the other…

Q: In each generation, 10 random individuals migrate from population A to population B.What will happen…

A: Three methods are responsible for the alteration in frequency of allele with time are natural…

Q: In the late 1400s, John Cabot and Jacques Cartier made various voyages to what is now known as)…

A: Gradual changes in the species or population over a period of time due to the effect of natural…

Q: Which of the following DOES NOT alter a [population’s genetic composition? a. random mating b.…

A: Introduction Genetics is the study of genetic characteristics of an organism in a population.…

Q: Which of the following population sizes (N) of wallabies would be most affected by genetic drift?…

A: Introduction :- Random changes in the number of gene variants in a population are referred to as…

Q: Which of the following is correct (can be more than 1): Genetic drift is an important mechanism of…

A: statements   (B), (c) , (E),(F)    are true .

Q: In a population of 643 mice, 124 had white coat colour (a recessive trait) while the rest had black…

A: Random mating occurs when individuals in a population mate with other individuals in the population…

Q: In a randomly breeding population, the frequency of the dominant allele (D) is 0.8. The relative…

A: According to our company policy, We have supposed to first question in case of multiple question.…

Q: The following are necessary for a population to be in Hardy-Weinberg Equilibrium except The…

A: Introduction The Hardy-Weinberg Equilibrium States In The Absence Of Disrupting Events, That Genetic…

Q: Which of the following mechanisms can cause linkage disequilibrium?   a. Drift   b. Migration…

A: Ans- d. All of the above.

Q: Genetic drift is most likely to affect:a. every population, regardless of sizeb. small populationsc.…

A: Evolution can be defined as a process by which organisms change their characteristics over time. It…

Q: match the following: ______ Adaptation a. random change in allele frequencies in a population ______…

A: First, let's match each term with its corresponding definition:Adaptation is a trait that allows an…

Q: New alleles are born into a population in.... O a. Linkage equilibrium via natural selection O b.…

A: Introduction:- Mutations are the events that occurs in the genetic material of an individual…

Q: Genetic drift is a. a change in allele frequencies due to random fluctuations. b. likely to result…

A: The relative frequency of variant of gene or allele present at a particular locus, which could be…

Q: For selective breeding to be successful, the starting populationmusta. have genetic variation that…

A: The term selective breeding or artificial selection refer to the procedure employed to yield the…

Q: In the universal ABO blood grouping system, there are four phenotypes—A, B, AB, and O—which are…

A: There are 4 blood groups and these blood groups are determined by three alleles in a population.…

Q: gentic drift is  A. genetic change in an indivdual's lifetime b genetic change over time c. The…

A: The analysis of genes, including how they function inside cells and how they are passed down from…

Q: The Hardy-Weinberg equation characterizes the allele and genotypefrequenciesa. of a population that…

A: Hardy-Weinberg Equation: Hardy-Weinberg equation is the equation that is used to define the allele…

Q: You have a population of 100 individuals in HW equilibrium and there are two alleles at the T locus…

A: The Hardy- Weinberg principle, also known as the Hardy- Weinberg equilibrium, model or low, states…

Q: Selection that causes one extreme phenotype to be more frequent in a population is an example ofa.…

A: Natural selection occurs on heritable characteristics of the population. There are various kinds of…

Q: Final Exam JPG Converted.pdf Sigr 28. The sperm count of the human population of developed societies…

A: Natural selection is a process where by one phenotypes and therefore one genotypes  leaves…

Q: 5. A bird migrated to another location and interbred with other birds in the area. As a result, the…

A: In response to changing environmental, evolutionary adaptation is described as a genetic change or…

Q: Choose one sentence that best describes a consequence of genetic drift   a. Alleles in small…

A: When chance occurrences modify the frequency of alleles within a population, genetic drift—a key…

Q: 3) Movement of alleles between populations is called _____ and results in _____. a.genetic…

A: The alleles are the alternative forms of a gene that are located on the same locus of a homologous…

Q: In a population of frogs, allele frequencies for gene B are: p = f(B) = 0.3 q = f(b) = 0.7 If the…

A: In population genetics, the Hardy–Weinberg rule, otherwise called the Hardy–Weinberg equilibrium,…

Q: The Hardy Weinberg Equilibrium Principles assumes all of the following except_______ A. The genome…

A: Introduction: In nature, the evilution among is a population is found to be a usual occurrence. It…

Q: How would the graph of the number of individuals of a population that has experienced disruptive…

A: Introduction Natural selection is a process of evolution. In this process the species which can only…

Q: a population has 25 individuals with genotype AA, 20 with genotype Aa, and 5 with genotype aa, what…

A: B. 0.4

Q: Which of the following examples refers to microevolution? A.In a population of mice, individuals…

A: According to the question, we have to find the example which refers to microevolution. So, let us…

Q: The Hardy-Weinberg theory can be applied only to a population Select one: a. in which migration…

A: Evolution is the process by which species of organisms change over time through the gradual…

Q: In a population of frogs, the analysis of Locus A showed the following number: Number of…

A: Hardy Weinberg equilibrium is a imaginary which considers if there is no evolution then the…

Q: e recessive allele

A: Microevolution on a small scale, is defined as a change in the frequency of gene variants, alleles,…

Q: Which of the following statements is FALSE? Select one: a. Genetic drift is more likely to occur in…

A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…

Q: Migration of individuals from a mainland population to a unique island population will result in……

A: Often migration of population occurs in nature. This is essential for expanding the gene pool of an…

Q: Which of the following influences on genetic drift involve the migration of a population from one…

A: Gene is a specific nucleotide sequences in RNA or DNA. It is generally located on a chromosome. The…

Q: The mean number of offspring produced by each of three genotypes is shown below.  What is the…

A: The fitness of a genotype explains the reproductive success of that genotype. The term fitness…

Q: What is the main cause of genetic variation between identical twins?   A. genetic drift   B. the…

A: The fertilization involve fusion of male and female gametes either internal of the female body or…

Q: Which one of the following is NOT a condition of Hardy-Weinberg equilibrium? A. no natural selection…

A: Evolution is a steady phenomenon that brings about change and alter life from  simple to more…

Q: You have a tank of tropical fish that were previously randomly mating. However, you notice that…

A: Hi, Thanks For Your Question.  Answer : Correct Option Is 3 (Recessive traits will be expressed more…

Q: In a randomly breeding population, the frequency of the dominant allele (D) is 0.8.  The relative…

A: Introduction Natural selection is a phenomenon in which organisms possessing favorable traits are…

Q: In a randomly breeding population, the frequency of the dominant allele (D) is 0.8. The relative…

A: Introduction Evolution refers to the change of characteristics of a population that can be inherited…

Q: In a population of 1000 mice, the allele frequency for dominant brown fur is 0.25. The population is…

A: It is given that a population of 1000 mice is in the Hardy-Weinberg equilibrium. Allele frequency of…

Q: In marine iguanas males are much larger than females and fight with one another for access to areas…

A: A. It is not disruptive selection because it's sex-specific. B. It is intrasexual selection because…