genetic aberrations detrimental to an organism or a population?

Q: What is an exconjugant? How do you think that exconjugants were obtained? (It might include genes…

A: Answer: Introduction: Conjugation is the process of transfer of DNA from one bacterium to other by…

Q: Between gene mutation and structural mutations, which of the two types of mutation would likely…

A: The alteration in the nucleotide sequence of a chromosome is called a mutation.The chromosome…

Q: Explain the transformation process of extraneous genetic material from the environment ?

A: In bacterial genetics, the extraneous genetic material is found in outside environment of the…

Q: between gene mutation and structural mutations, which of them would likely persist in the…

A: Answer : Gene mutation persist in the population.

Q: What is the downside of artificial selection as a form of genetic engineering? What is its upside?

A: Genetic engineering is a technique of gene manipulation where the gene with desirable traits is…

Q: When an Avidian (with a genome size of 50 sites) reproduces with a 10% per site mutation rate, and…

A: Mutation  Mutation is either natural or artificial process causes change in DNA sequence.

Q: How do single nucleotide polymorphisms (SNPs) arise and how do they spread in a population? Why is…

A: Introduction :- SNPs, or single nucleotide polymorphisms, are the most prevalent type of genetic…

Q: What is the difference between a Knock-In vs Knock-Out experiment based upon a Gene that you are…

A: Knock -out experiment is nothing but deleting a gene or suppressing the action of the gene, so that…

Q: What impact does RDT has on genetics and society?

A: Using recombinant DNA technology for the production of genetically modified organisms for commercial…

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: If the rate of mutation is 10–5 per gene per cell generation, how many new mutations per gene would…

A: Mutation is a change in the DNA at a particular locus in an organism. Mutation is a weak force for…

Q: On the following pages, you will be asked the same question seven times: "Based on what you now…

A: Genetically modified crops are formed and grown by genetically modifying genes which may be for…

Q: Give an example of a benefit of genetic engineering to society anda possible adverse outcome.…

A: Genetic engineering is the process of creating an organism with a modified genome that either lacks…

Q: The total number of genes in human is far less than the previous estimate.Comment?

A: The human genome was the first sequenced vertebrate genome which has revealed a massive amount of…

Q: True or False: It can be considered that mutations are cause for both disease and evolutionary…

A: A mutation is a change in the structure of a gene, the unit of heredity.

Q: Which of the following is the clearest example of an interaction between genes and environment?…

A: Gene and environment interaction The interaction occurs when two different genotypes respond to the…

Q: /Different genes, different mutation rates EXPLAIN?

A: Genes are the functional unit of heredity. The genes code for proteins which are vital for growth…

Q: What is the purpose of the International HapMap Project? Howwill it help researchers who study…

A: The HapMap project is an international project on which private companies, biomedical research…

Q: If we say that a certain STR locus has “high heterozygosity” in the human population, what do we…

A: Short tandem repeat (STR) markers or "core loci" are required for the entry of DNA genotype data…

Q: What is the reason behind the transferring of genetic factors from the one generation to another…

A: Genes forms the natural heriditary units of life. All the characters that is imposed in the living…

Q: Why do you think all the information in the DNA of all living organisms would be coded by only 4…

A:

Q: Discuss why a genetic disease might have a particular age of onset.Would an infectious disease have…

A: Different genetic diseases result in different abnormalities in the human genome. A genetic disorder…

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: Between gene mutation and structural mutations, which of the two types of mutation would likely…

A: Mutation is the alterations or change in DNA sequences. This will lead to evolution. There may be…

Q: Describe  what are the recent impacts of gene interaction? Explain it with examples.

A: Genes are the hereditary unit of an organism. Alleles are the different forms of a gene that causes…

Q: What are the positive and negative impacts of Genetically Modified Organisms?

A: Genetically modified organism (GMO), are the organisms whose genetic constitution has been…

Q: What is the one gene, one enzyme hypothesis? Why was this hypothesis an important advance in our…

A: Gene is the functional unit of heredity and it is made of DNA. The information in the gene act as an…

Q: Define all the terms we use to describe the different types of mutations. For example, true-back…

A: Mutations are changes in the DNA or RNA sequence of a particular gene that is heritable and often…

Q: For a mutation that does not have a fitness cost to the individuals who carry it, we call the…

A: A mutation occurs when the sequence of DNA changes. Mutations may occur as a result of DNA copying…

Q: The technique known as DNA sequencing enables researchers to determine the DNA sequence of genes.…

A: Introduction: Sequencing is a method to know the genomes and the proteins coded by them. Analysis of…

Q: What is the most important cause of genetic variation? Viruses, replication errors, or mutagens?

A: The questions asks about the main cause of the genetic variation in humans.The given options are:1.…

Q: What are the recent impacts of gene interaction? Explain it with examples.

A: Gene Interaction: In biology, the interaction in a particular property can be identified by genetic…

Q: Define all the terms we use to describe the different types of mutations. For example, true-back…

A: Change in the sequence of DNA is referred to as a mutation. This change can occur because of the…

Q: transmission geneticist, a molecular geneticist, or a population geneticist

A: The main aim of molecular genetics is to recognize the action of the hereditary substance at the…

Q: Explain the step of mutational breeding?

A: Mutation refers to the sudden heritable change in an organism which may be caused due to the change…

Q: What is meant by the genetic conflict hypothesis?

A: Introduction  The study of genes, genetic diversity, and inheritance in living things is the focus…

Q: what does thi statement means Disease-Causing MutationsAre Hidden in a Sea of Variation?

A: The exome is the portion of the genome composed of exons. Exons are sequences within the mature mRNA…

Q: Provide an overview of the 3 main results of DNA mutations.

A: In biology, mutation refers to alteration in nucleotide sequence present in the genome of an…

Q: A. What is the % of GMO corn, sugar beets and soybean grown in the US? B. . Differentiate between…

A: Answer : A.) 93% B.) Differentiate between GMOs and Genetically Engineered (aka Transgenics)…

Q: A survey was conducted in 500 Filipinos belonging to the very low to low income generating families…

A: Genetically modified crops are made by creating alterations in the genetic makeup of crop plants.…

Q: What are gene deserts?

A: Genes carry coded genetic information in the form of specific nucleotide sequences. This specific…

Q: Are all genetic aberration detrimental to an organism or a population? Explain your answer.

A: The genetic aberration means something unexpected happens or abnormal (deviation from normal) in…

Genetic Evolution

Sexual reproduction produces distinct population variations. Heredity determines the traits and qualities to be passed down to the progeny. Over time, this variation within-species is also affected by the process of human evolution. The study of how genetic variation leads to evolutionary changes is known as genetic evolution. If a trait helps an organism to survive and reproduce, it is more likely to be passed down the generations. It is rare that such traits result in a completely distinct set of traits in descendants than the ancestral population; this can result in the emergence of a new species.