Q: How does genetic drift influence natural selection?
A: Introduction :- Genetic drift is the term used to describe the random changes in gene variant…
Q: What is the difference between natural selection and sexual selection
A: Sexual selection , a type of natural selection in which members of one biological sex choose mates…
Q: So how can individual selection result in low reproductive rates or short life spans?
A: Individual selection is totally depends upon their adaptations. Selection is the process of…
Q: What is the importance of variation?
A: All living organisms reproduce. Reproduction results in the formation of offspring of the same kind.…
Q: What are mutational breeding?
A: lets understand what mutation means so that the further solution can be of sense. a mutation is a…
Q: How does sexual selection operate?
A: Sexual selection is an "exceptional or special case" of natural selection. The sexual selection…
Q: How do mutations work with natural selection in the theory of evolution?
A: Evolution is the study of how organisms have arisen on this planet with the course of time and how…
Q: How might artificial selection and natural selection produce the same result? Which process would be…
A: Natural and artificial selection both can cause changes in plants and animals. The basic difference…
Q: What is forward and reverse genetics?
A: One or more genes can be responsible for observed phenotypes or trait; genetic approaches are used…
Q: What is sexual selection? How is sexual selection similar to and different from other forms of…
A: Sexual selection is a method of characteristic choice where individuals from one organic sex pick…
Q: What are the effects of artificial selection during animal domestication?
A: Man and animals have always been living in harmony and man has been using animals for various…
Q: How would you find out if the causes of variations is genetic or environmental?
A: Variations are responsible for helping a species to survive by causing the organisms of a species to…
Q: What is preformationism? What did it have to say about how traits are inherited?
A: The preformationism was the 1st theory concerning generation and development and it is applied to…
Q: What is genetic equilibrium?
A: The situation of an allele or genotype in a gene pool (such as a population) where the frequency…
Q: What is NOT one of the 5 components of fitness??
A: Physical fitness is the ability of the body to perform activities like sports, normal health in…
Q: What is the long term and short term effects of natural selection on coding and non-coding DNA, the…
A: Natural selection is the word coined by Darwin. It is simply the theory which states that the better…
Q: How Does Natural Selection Work?
A: Evolution is defined as the changes that occur in the structure and behaviour of species during the…
Q: What is selection, and how does it appear to work?
A: It is the change in the characteristics of a species over several generations and relies on the…
Q: Differentiate the difference between Natural Selection and Artificial selection?
A: Selection is very important phenomenon in biology, particularly in evolutionary biology. In the…
Q: Why is a silent mutation ignored by natural selection?
A: Mutation The changes in the sequence of gene or DNA either by addition or deletion of base pairs…
Q: What is Directional Selection ? When does Directional selection occurs ?
A: In population genetics, the process of natural selection in which the nature favors the survival and…
Q: What is chemical selection? What hypothesis did Bartel andSzostak test?
A: The chemicals present in a mixture have some special advantageous properties. These properties allow…
Q: How does evolution takes place at the genetic level?
A: Evolution is the process of variation in the heritable traits of biological populations over the…
Q: What is natural selection?
A: Answer- According to Darwin evolution happens due to natural selection and branching descent.
Q: What are the three primary sources of genetic variation?
A: Question - What are the three primary sources of genetic variation ?
Q: How far can artificial selection be taken?
A: Artificial selection refers to the selection of desirable traits in agricultural plants and wild…
Q: What is the jumping gene theory?
A: Barbara McClintock conducted experiments on corn (Zea mays) in the United States in the…
Q: How does natural selection influence adaption?
A: The natural process by which species adjust to changes in their environment. Life forms with…
Q: how can NATURAL SELECTION affect humans?
A: Evolution is the process by which organisms experience heritable (transferable) changes in their…
Q: What are Several Types of Selection in relation with genotype ?
A: Charles Darwin, the father of evolution, is credited with the concept of natural selection.…
Q: What is gene pool.
A: Thus, a gene is a fundamental unit of inheritance, carrying coded information associated with a…
Q: What is genetic selection?
A: Gene is a segment of DNA (deoxyribonucleic acid) of an individual that is responsible for the…
Q: What is evolution?
A: All life on earth began from the universal last common ancestor which lived 3 to 4 billion years…
Q: What is natural selection? Do you think it plays a vital role in the course of evolution alone? Why?
A: Evolution is defined as alterations in the characteristics of biological populations that are…
Q: in a world full of humans, is it better to be r-selected or k-selected?
A: r-selection: Many of the species are highly r-selected.r refers for reproduction. r- selection…
Q: What are common misunderstandings about evolution?
A: Introduction :- The process by which creatures evolve over time is known as evolution. Genetic…
Q: How did the industrial revolution in England offer an example of natural selection?
A: Introduction In this question we will discuss how did the industrial revolution in England offer an…
Q: How do the events surrounding the Peppered Moth during the industrial era in Great Britain support…
A: The mechanism of natural selection involves the adaptation and modification of living organism…
Q: What is directional selection ?
A: The study of the genetic makeup of populations, encompassing genotype and trait frequency…
Q: What is the impact of natural selection on humans?
A: The differential reproduction and survival of organisms due to variation in the phenotype is called…
Q: How does natural selection work?
A: Charles Darwin developed the idea of natural selection.
Q: Which is the true statement about natural selection?
A: Evolution is the study of origin of earth origin of life on earth and relationship between different…
Q: How would you describe the process of artificial selection?
A: Natural selection and Artificial selection are ecological processes by which organisms living on…
Q: What is meant by Gene pool?
A: Gene constitutes of DNA and contains all important information of human being. It is the smallest…
Q: How does natural selection “work”, and what are the necessary pre-conditions for natural selection…
A: Darwin was one of history's towering geniuses and ranks with the greatest heroes of man's…
Q: How does neo-Darwinism differ from Darwinism?
A: Darwinism theory defined evolution as the species changing or evolving over time and giving rise to…
Q: Explain how it is that natural selection doesn't act on genes?
A: Variation is essential for a species' existence because it helps the organism to adapt to changing…
Q: What is the key difference between the neutral-mutation hypothesis andbalancing selection?
A: There are many studies that have demonstrated that many populations possess huge amounts of…
Q: What are the three basic requirements for natural selection to operate?
A: Natural selection is the most accepted evolutionary process in which organisms that are best adapted…
What is artificial selection?
Selection is a very important criteria for the evolution of the species. Selection gives the chance to a species to pass on the required characters to next generation.
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