Question # 15. Define the synthetic theory of evolution. Write the factors responsible for the evolution.

Q: 1. How does genetic drift affect human evolution? Discuss it and present possible evidences.

A: Genetic drift is a mechanism of evolution in which allele frequencies of a population change over…

Q: How synthetic biology will change us?

A: Synthetic biology aims to design, construct, and develop artificial biological systems that offer…

Q: Recent genetic research indicates that ____ or more individuals are needed for an endangered species…

A: Ex-situ conservation is a type of conservation or protecting process of the endangered species,…

Q: Question- How is genetic drift different from natural selection? choose one from below 1. Natural…

A: Introduction: According to the principle of natural selection, organisms breed more young than they…

Q: Question 1 Natural selcction occurs over a very period of time. Question 2 lis the process of small…

A: Q1:Natural selection occurs over a very long period of time Q2:Natural selection is the process of…

Q: From an evolutionary point of view, why can't we say that the human species is the most evolved?…

A: Evolution is the gradual modification of life forms through a period of time. This process takes…

Q: Question 3. Phylogenies can represent speciation events due to a. All or any of these b. Prezygotic…

A: Evolution has been a gradual process of development of the various species. Over the years the slow…

Q: According to the phylogenetic tree of beach mice in Figure 2, how would you describe the relatedness…

A: Introduction A phylogenetic tree is an evolutionary tree-like diagram that contains roots, nodes and…

Q: Question 29 The theory of evolution is consistent with evidence of which of the following: O…

A: "Evolution" is described as a change in a species physical characteristics caused by natural…

Q: What are the implications of cellular and molecular biology for spontaneous generation and the…

A: Spontaneous generation is a hypothetical process that suggests that living organisms could develop…

Q: MULTIPLE CHOICE Question 7 On the Galapagos Islands, Darwin made many observations about the plants…

A: - Darwin noticed that finches on the island are similar to the finches when compared to the…

Q: QUESTION 3 A forward mutation is O A. a mutation that changes any allele to another allele O B. a…

A: Mutation is a process that alters the genetic constitution of an organism. It occurs when DNA is…

Q: What event contradicts the central dogma of molecular biology

A: The central dogma illustrates the information of genetic flow from DNA to RNA. According to the…

Q: MULTIPLE CHOICE Question 2 Which of the following statements summarizes Darwin's theory of evolution…

A: Darwin’s theory of natural selection states that individuals in a species show different variations…

Q: what is central dogma of biology? Is it entirely accurate?

A: Central dogma of Molecular Biology deals with the biomolecules such as DNA, RNA and proteins. It was…

Q: QUESTION 11 Which type of selection pressure is most likely to lead to the evolution of distinct…

A: Selection pressure refers to the forces that influence which variants give an organism a better…

Q: Which question MOST likely may have led to the development of recombinant DNA technology? Can human…

A: Recombinant DNA technology is also called DNA cloning or gene cloning method.

Q: Question 10 The process of Natural Selection depends on Variability in the traits from one species…

A: Evolution can be defined as the changes occurring in the characteristics of a species over a course…

Q: The modern synthesis refers to:   Question 10 options:   A)  The combination of Mendelian and…

A: Modern Synthesis, a term coined by Julian Huxley in his 1942 book Evolution: The Modern Synthesis.

Q: Question # 17. How does natural selection bring change in gene frequencies?

A: Natural selection refers to the evolutionary theory explained by Charles Darwin, according to which…

Q: What general term describes any character state that is modified relative to an ancestor?    1…

A: Correct Answer:  Derived State Derived State is also known as Apomorphy. It involves characters that…

Q: Question 5 Mutations are random events. True or False

A: Mutation means a change in DNA sequence.It can results from  DNA copying mistakes made during cell…

Q: Question 2 The definition of natural selection includes: O the inability of poorly adapted…

A: Natural Selection -- The theory of natural selection is based on the direct observation done by…

Q: Question 11. Why would a slowly evolving gene have limited utility in dating recent divergences?…

A: Answer 1: A slowly evolving gene have limited utility in dating recent divergence because they won't…

Q: QUESTION 3 Which mechanism produces variation for evolution by shuffling existing alleles? O rapid…

A: The variation always exist in the population that ultimately responsible for the evolution of the…

Q: Suppose all of the PCR tubes 1-5 in your experiment exhibit positive results for both Wolbachia and…

A: PCR stands for polymerase chain reaction . PCR is used for making multiple copies of the small DNA…

Q: QUESTION 9 A neutral mutation of DNA doesn't alter the protein it code's for but still can be part…

A: Mutation occur in cell when DNA is damaged but there are various mechanism which can correct that…

Q: Given that mutations are almost always neutral or harmful, why are mutations nevertheless essential…

A: Evolution refers to the changes in the characteristics of an organism for several generations which…

Q: Question 3 Compare and contrast vestigial traits versus exaptation. Define each separately, provide…

A: Evolution means changes in flora and fauna that have occurred over millions of years on the earth.…

Q: QUESTION 3 Which one of the following conditions would most likely allow gene frequencies to change…

A: If the gene and allele frequencies in a particular population remain unchanged, then we can say that…

Q: Which of the four mechanisms would probably cause the next human evolution? Why?

A: A change in the traits of a specie that occurs for several generations and relies on the natural…

Q: Question 36 On the tree below, which feature do all organisms inherit? shark hare parrot tuna frog…

A: Option a (A) is the correct answer As we move from A to F we find that :- A) Vertebrae:- is common…

Q: How can we use the hardy Weinberg equation to identify cases where evolution is or is not occurring

A: Evolution is a steady phenomenon which bring about transformation in life from very simple ones…

Q: Question 2:  Give examples of successful and unsuccessful gene therapy.  Describe each.

A: Gene therapy is a treatment or cure that involves modifying a person's genes. Gene therapies can…

Q: 29. Natural selection is the primary driving force of evolution, but there are other mechanisms at…

A: The process of evolution is a continuous process in which the present organisms have descended from…

Q: Which of the following statements about speciation is correct?

A: Natural selection: It is the theory of evolution which is proposed by Darwin where the organisms…

Q: The Vendija rockshelter and Krapina cave in Croatia contained ... Group of answer choices A:…

A: The Vendija rockshelter and Krapina cave in Croatia are important archaeological sites. Many fossils…

Q: Discuss the significance of the Hardy–Weinberg principle as it relates to evolution and list the…

A: In the absence of disrupting events, the Hardy-Weinberg equilibrium implies that genetic changes in…

Q: In the absence of evolution, the only way of producing new variation of single genes is gene flow.…

A: Evolution is the cumulative change that has occurred over several generations by the accumulation of…

Q: Which of the following statements is true?   a. Evolution is a completely random process.   b.…

A: ANSWER;- Option D is true Explain;- yes evolutionary processes changes in allele over time.

Q: Question: Why pseudoallelism occuring in organisms?

A: Pseudoallelism is a state in which two genes with similar functions are located so close to one…

Q: Is sexual selection a type of natural selection? Why or why not?

A: Sexual selection is Darwin's second incredible understanding, and he defined it based on "the…

Q: What are the implications of cellular and molecular biology for spontaneous generation and the…

A: From the earliest times, people believed in the spontaneous generation which means living organisms…

Q: Of the three examples in which humans have influenced the evolutions of urban populations of animals…

A: Answer  Speciation is a process by which new species are formed due to changes in the external…

Q: Three things to learn in Evolutionary Relationships? Two interesting facts in Evolutionary…

A: Evolutionary relationships help us understand the evolution of species. The evolutionary tree can…

Q: Question # 19. What are allopatric and sympatric speciation? Give example.

A: Introduction :- A species is a group of organisms showing,  similar features and can interbreed…

Q: Question 17 inferred phylogeny of a set of DNA sequences O Molecular phylogenetics O Molecular…

A: Interred phylogeny of a set of DNA sequence is called molecule phylogenetics.   Molecular…

Q: . If another species of Homo were still alive today, how would Homo sapiens interact with it?

A: Adaption and evolution Evolution is a continuous process of change that occurs over time, adapting…

Human Evolution

Human evolution is the process of evolution of humans from early man to anatomically modern humans. The process of evolution in humans leads to the gradual development of traits like bipedalism. Humans are the highly social animals that make them the most advanced animal on Earth.  Human evolution is an outcome of interaction among the following processes: