Why does the relation between phenotype and genotypematter in evolution?

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: 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 meaning of fitness ?what two things do you suppose govern the rate of evolution by…

A: The process through which populations of living creatures adapt and evolve is known as natural…

Q: If not all mutations that contribute to species evolution are passed down, what conditions must be…

A: Mutations  These are the alterations in the sequence of the DNA, occured due to the mistakes during…

Q: Why is genetic variation important to populations?

A: Answer

Q: Why hybridization does not necessarily result to evolution?

A: Hybridization is the process of using base pairing to combine two complementary single-stranded DNA…

Q: What is meant by the term genetic variation? Give two examplesof genetic variation . What…

A: Genetics is a study of genes, heredity, and genetic variation in an organism. Living organisms…

Q: What Is Random Genetic Drift?

A: The term genetic refers to the genome present in the cells of an organism. Genome is the complete…

Q: If evolution requires genetic variation, can populations of asexually reproducing organisms evolve?…

A: One of the defining features of living species is their capacity to evolve and evolution takes place…

Q: Why is the elimination of a fully recessive deleteriousallele by natural selection difficult in a…

A: Sudden heritable changes that occur in sequence of an organism resulting in the production of an…

Q: Can evolution occur without allele frequency changes?If not, why not? If so, how?

A: In biology, evolution refers to the change in heritable traits of a population over several…

Q: What is the role of genetic variation in natural selection?

A: Genetic variations is the genetic differences in the genes or DNA segments between the individuals…

Q: How Genetic Drift arise ?

A: Genetic drift is characterized as the changes in the allele frequency of the given population. This…

Q: An hypothesis for the extinction of the dinosaurs is that the earth had been hit by a gigantic…

A: This type of gene frequency change is called Genetic Drift.

Q: What is the difference between a neutral and an adaptive evolutionary process? Describe two or more…

A: Evolution: Evolution is a systemic process that is happening step by step manner to select an…

Q: What are the different processes that give rise to genetic variation?

A: Genetic variation can be defined as the measure of the genetic differences that occurs within a…

Q: How Disruptive selection is bidirectional ?

A: Answer- There are three type of ecological selection.  Disruptive Stabilizing DIrectional

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 happens to potential of Evolution when heterozygosity is reduced?

A: DNA is the genetic material present in most of the living organisms. The DNA is made up of 4…

Q: How to understand the roles of genes in evolution ?

A: Evolution refers to the change in heritable traits in a population of biological individuals over…

Q: What do you mean by genetic heterogeneity?

A: Genetics is the branch of biology that deals with the study of genome of an organism and its gene…

Q: Why differences occurs among populations through Genetic variations?

A: Introduction: Genetics is a branch of biology that deals with the understanding of genes, variation…

Q: What is meant by genetic variation in relation to polymorphism and mutation? Explain and give…

A: Answer- When there are changes in the sequence of DNA either by deletion or insertion of base pair…

Q: Why is genetic drift more significant in small populations? Why does it take longer for genetic…

A: Genes are the basic structural and functional unit of heredity. They carry coded genetic information…

Q: What is the importance of detecting common ancestry?

A: "Descent with modification," as well known as the way in which Darwin defined it, is the theory that…

Q: What is Extension’s Effect on Heterozygous Phenotype?

A: Entenstion gene is known as MC1R and found on quine chromosome number 3. This gene is responsible…

Q: the meaning of fitness ?what two things do you suppose govern the rate of evolution by natural…

A: The term "evolution" describes the gradual, generational changes that take place in the inherited…

Q: If heterozygosity is reduced, what happens to the potential for evolution?

A: Evolution is the alteration in the organisms of a population at the gene level that over time leads…

Q: how genetic information provides evidence for evolution?

A: The DNA is the genetic material that contain nucleotides sequence. The DNA of a every individuals…

Q: Which evolutionary factors are random processes? Which among are not? Why?

A: The evolutionary processes that are: random are mutation, non-random mating, gene flow, finite…

Q: How does natural selection act on genetic variation? How can this lead to adaptations? How can a…

A: 1. Natural selection has the correlation where it acts directly on the phenotype and hence the…

Q: How does Genetic Drift and Non-random mating fit within the scope of Population Genetics?

A: Population genetics:Population genetics can be defined as the study of genetic variation in the…

Q: What is genetic drift?

A: Introduction In this question we will discuss about the genetic drift.

Q: Why is inbreeding not advisable?

A: Inbreeding is the process of mating closely related individuals like brother and sister, father and…

Q: If heterozygosity is reduced, what happens to the potential for Evolution?. Explain in details

A: Evolution is the alteration in the organisms of a population at the gene level that over time leads…

Q: Why are phenotypes the product of both their genes and their environments?

A: 1) GENOTYPE- It is the set of genes that we have inherited from our parents and will pass on these…

Q: Why do traits have to be heritable in order for evolution by natural selection t

A: Traits are genetically determined characteristics precisely phenotypic characteristics. Natural…

Q: Why is genetic drift stronger in smaller than in larger populations?

A: Genetic drift is the change in gene pool of small population that takes place strictly by chance. It…

Q: What is Genetic Drift? and what is its significance?

A: The basic purpose of evolution is to change the existing population into a new and better form of…

Q: What is the driving force behind divergent evolution? Explain.

A: Introduction We have to explain the driving force behind divergent evolution.

Q: What evolutionary factors can cause allele frequencies to change and possibly lead to a genetic…

A: In science, polymorphism is the event of at least two plainly unique transforms or structures,…

Q: Why is mutation important to evolution if it is the microevolutionary force that generally has the…

A: Microevolution is the evolution that acts on a small population or in a single species and it is…

Q: Why is population level genetic variation important for evolution and what causes genetic variation…

A: Introduction Variation is defined as any difference between individual organisms, cells, or groups…

Q: What is the importance of heritability in natural selection?

A: Introduction  In breeding and genetics, the term "heritability" refers to a statistic that…

Q: Can someone please explain the distinction of natural selection and evolution of populations?

A: Mutations are the random changes in the nucleotide sequences of the DNA. These mutations create…

Q: For EACH of the observed traits, which is most frequent in our class population, the dominant…

A: Frequency is the number of occurrence of repeating events during a particular period of time.   Most…

Q: What is the genetic basis for human variation?

A: Genetic variations refer to the differences present in the DNA of different members of a species.…

Q: How do genes and genomes change during evolution?

A: Evolution refers to the change in the characteristics of a species that takes place over several…

Q: How Laws of Probability Help to Explain Genetic Events ?

A: Deoxyribonucleic acid or DNA is a type of nucleic acid present in the nucleus of the cell. It is a…

Microbial Taxonomy

Taxonomy is the science of naming, classifying, and describing organisms. The taxonomy will include all the plants, microorganisms, and animals on this planet. Carl Linnaeus coined the taxonomy term. He is known as the father of taxonomy. Microbial taxonomy is a criterion of grouping microorganisms into groups based on their similarities and past relatedness. Microorganisms belonging to the same group are differentiated from the others via grouping into categories. This differentiation makes the study of microorganisms easy. There are different types of microbial taxonomies like Numerical and Molecular taxonomy. The study of microorganisms is known as microbiology. Microbiology is a broad term that takes into account microbial cultures, taxonomic studies, evolutionary relationships. Microbial interaction and diversity are huge data that needs to be compiled under the subject of microbiology. Microbiology covers various organisms like bacteria, fungi, algae, plants, animals, etc.