Homework Answers
None of above is the correct answer.
Because
1) change in genetic composition is called as Mutation
2) Individual capable of producing viable offspring and fertile is known as species.
3) interbreeding individuals in same geographical region is known as population
Hence the correct answer is none of the above.
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Question 2 1 pts Which of the following is the definition of evolution? A change in...
1. Evolution is the change in the genetic makeup of a(n) a individual b. population c....
1. Evolution is the change in the genetic makeup of a(n) a individual b. population c. community d. ecosystem 2. Natural selection results in a. increased genetie variation b. a population that is better adapted to a future environment c. a population that is adapted to its current environment d. an increase in the size of a population 3. Which of the following is not requirement of natural selection? a characteristics of organisms are genetically determined b. more offspring are...
Question 1 1 pts When the genes of a small subset of a larger population are...
Question 1 1 pts When the genes of a small subset of a larger population are inherited over time by a large number of descendants it is known as O genotype frequencies gene pool heritability bottleneck founders effect Question 2 1 pts All of the alleles contained within a group of interbreeding individuals is called deme gene pool cline Opolymorphism population Question 3 1 pts The ratios of homozygous and heterozygous individuals found in a population is called: genotype frequencies...
1. Population is not used in describing species. Population is a group of organisms of the...
1. Population is not used in describing species. Population is a group of organisms of the same species populating a given area, a group of individuals of the same species that live in the same area and interbreed, producing fertile offspring. Interbreeding, sexual reproduction, natural selection and color are used in describing species. Individuals in an interbreeding population share in a common gene pool. My question is can you tell me how interbreeding, sexual reproduction, natural selection and color are...
D 2 Evolution is genetic change in a population of organisms that occurs over time a...
D 2 Evolution is genetic change in a population of organisms that occurs over time a theory first explained by Charles Darwin something that happens over time to individuals to make them better adapted a theory that explains the origins of life on earth D 3. The theory of Inheritance of Acquired Characteristics, which states that evolution
Based on the "Allopatric Speciation" video, which of the following can lead to genetic divergence?
5. Based on the "Allopatric Speciation" video, which of the following can lead to genetic divergence? Select ALL that apply. Select all that apply Founder Effect Gene Flow Natural Selection Mutation Genetic Drift6. There are two isolated populations - Population 1 and Population 2. These populations have been separated for a long period of time. Now, imagine that you bring individuals from these populations together to see if they will interbreed. You find that there is only limited interbreeding between Population 1 and Population 2 and...
Which of the following sentences best corresponds to microevolution? New species form due to climate change....
Which of the following sentences best corresponds to microevolution? New species form due to climate change. . Species going extinct because of climate change. Birds fed high protein diets produce more eggs. Proportion of heat-resistant alleles increasing in marine organisms due to climate change. D. Question 2 1 pt Given a population that contains genetic variation, what is the correct sequence of the following events under the influence of natural selection? 1. Well-adapted individuals leave more offspring than do poorly...
Question 1 1 pts Which of the following is true? Viruses cannot evolve because they are...
Question 1 1 pts Which of the following is true? Viruses cannot evolve because they are not technically alive; they cannot replicate on their own When viruses hijack a host's cells to replicate, mistakes made in the copying of their DNA or RNA can generate a huge number of genetic variants in the virus population A mutation in the molecules involved in binding to a host cell that allows binding to a new host species will not affect the virus's...
Exercise 9- Evolution w a fossil's half-life is determined and why the oldest fossils are usua...
Exercise 9- Evolution w a fossil's half-life is determined and why the oldest fossils are usua e main ideas concerning Darwin's life and his theory of evolution. 1. Know the lines of evidence that support evolution strata. 3. Know th 4 now what "descent with modification" is. 5. Review the bean: experiment. 6. Know how to read the "cytochrome c" chart. Which of the following give evidence that evolution has occurred? 1. a. morphological similarities b. embryological similarities c. fossils...
Genetic variation in a population refers to which of the following? Group of answer choices a)...
Genetic variation in a population refers to which of the following? Group of answer choices a) Multiple individuals breeding together b) Multiple alleles within a genepool c) Multiple phenotypes with the same genotype d) Multiple genes within a genome e) Multiple offspring with advantageous mutations
2 pts D Question 2 Which of the following statements is a valid definition of entropy?...
2 pts D Question 2 Which of the following statements is a valid definition of entropy? it is a measure of the average kinetic energies of the particles in a system It is a measure of how dispersed the energy of a system is O It is a measure of how the temperature changes during a soontaneous change O It is a measure of the enthalpy changes during a spontaneous change
1. Evolution is the change in the genetic makeup of a(n) a individual b. population c. community d. ecosystem 2. Natural selection results in a. increased genetie variation b. a population that is better adapted to a future environment c. a population that is adapted to its current environment d. an increase in the size of a population 3. Which of the following is not requirement of natural selection? a characteristics of organisms are genetically determined b. more offspring are...
Question 1 1 pts When the genes of a small subset of a larger population are inherited over time by a large number of descendants it is known as O genotype frequencies gene pool heritability bottleneck founders effect Question 2 1 pts All of the alleles contained within a group of interbreeding individuals is called deme gene pool cline Opolymorphism population Question 3 1 pts The ratios of homozygous and heterozygous individuals found in a population is called: genotype frequencies...
D 2 Evolution is genetic change in a population of organisms that occurs over time a theory first explained by Charles Darwin something that happens over time to individuals to make them better adapted a theory that explains the origins of life on earth D 3. The theory of Inheritance of Acquired Characteristics, which states that evolution
Which of the following sentences best corresponds to microevolution? New species form due to climate change. . Species going extinct because of climate change. Birds fed high protein diets produce more eggs. Proportion of heat-resistant alleles increasing in marine organisms due to climate change. D. Question 2 1 pt Given a population that contains genetic variation, what is the correct sequence of the following events under the influence of natural selection? 1. Well-adapted individuals leave more offspring than do poorly...
Question 1 1 pts Which of the following is true? Viruses cannot evolve because they are not technically alive; they cannot replicate on their own When viruses hijack a host's cells to replicate, mistakes made in the copying of their DNA or RNA can generate a huge number of genetic variants in the virus population A mutation in the molecules involved in binding to a host cell that allows binding to a new host species will not affect the virus's...
Exercise 9- Evolution w a fossil's half-life is determined and why the oldest fossils are usua e main ideas concerning Darwin's life and his theory of evolution. 1. Know the lines of evidence that support evolution strata. 3. Know th 4 now what "descent with modification" is. 5. Review the bean: experiment. 6. Know how to read the "cytochrome c" chart. Which of the following give evidence that evolution has occurred? 1. a. morphological similarities b. embryological similarities c. fossils...
2 pts D Question 2 Which of the following statements is a valid definition of entropy? it is a measure of the average kinetic energies of the particles in a system It is a measure of how dispersed the energy of a system is O It is a measure of how the temperature changes during a soontaneous change O It is a measure of the enthalpy changes during a spontaneous change
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