Why is it easier for researchers to study the genetic contribution to disease in the population of Finland or Iceland as opposed to that of the UnitedStates?

Q: Go to the NCBI’s website at https://ncbi.nlm.nih.gov On the database dropdown menu, select “Gene”…

A: This gene was the first tumor suppressor gene discovered, and the protein it encodes functions as a…

Q: D) 179 (9) In an epidemiological survey for a rare disease, 1170 subjects from a city population…

A: The risk ratio is the comparison of the risk of one group developing the disease with the risk of…

Q: what does the data table in Griffith's experiment represents?What are the inferences from Griffith's…

A: Frederick Griffith’s experiment based on the study of Streptococcus pneumoniae which was used to…

Q: A/An ________ is a group of organisms that is more likely to breed with each other than outsiders.…

A: Population genetics is the branch of genetics that deals with the description of observable or…

Q: The table here is based on the published results of the study discussed in the chapter. It shows the…

A: Introduction Millions of living organisms (microbes) live inside our human body. Most of them are…

Q: In the image below, six diploid individuals are analyzed with regard to three different alleles (A,…

A: Electrophoresis is a laboratory technique used to separate and analyze molecules, such as DNA, RNA,…

Q: Why is targeting a medication like BiDil at African-Americans a flawed idea from an evolutionary…

A: The African Americans patients with congestive heart failures and issues were being prescribed with…

Q: Microbiologists have discovered that alleles associated with antibiotic resistance are present in…

A: Microbiology is the branch of biology that deals with study of organisms that are too small to be…

Q: How does Mutation and Migration fit within the scope of Population Genetics?

A: Population geneticsThe study of genetic variation occurs in population is called population…

Q: What is population genetics? Give the importance/application of population genetics. What is…

A: The ecosystem is considered to be a certain geographical region, where ‘plants’, ‘animals’, and all…

Q: . Calculate the frequency of heterozygous carriers for a disorder caused by an autosomal recessive…

A:

Q: In 2011, the population of the world was estimated to be about 7 billion. How many people in the…

A: The deoxyribonucleic acid (DNA) fingerprinting is also called DNA typing It is the technique that…

Q: The genetics research lab has sequenced a genomic region with 1000000 basepair of an unknown…

A: The effective population size (Ne) of a species is the number of individuals in an idealized…

Q: Do some research on the genome wide association study and how it is different from case control…

A: In research, data refers to any information or observations that are collected, measured, or…

Q: Assuming that the mutation rate is µ/gamete/generation and the population size is N diploid…

A: Mutations are modifications to an organism's genome's DNA sequence. They can happen by a number of…

Q: generations)? 1b. In 1884 the population had grown to 106 when disaster struck the island. Of the…

A: 1a. Since the population has been small and isolated, genetic drift will have played a significant…

Q: Scientist sampled a population and the homozygous dominant genotype was 36% for disease X. What is…

A: The population genetics is countered by following Hardy-Weinberg law and its equations.

Q: Which of the following genotypes has the highest relative fitness (compared to other genotypes) in…

A: The survival and/or reproductive rate of a genotype (or phenotype) compared to the maximum survival…

Q: In a sex linked recessive disease, the frequency of the causative allele is 0.4. What is the…

A: Given:  Frequency of causative allele = 0.4 for sex linked recessive disease   To Find:  Genotype…

Q: Why do recessive lethals persist in a population? Provide an example of a recessive lethal allele.

A: Dominance is the ability of an allele to express itself phenotypically both in homozygous and…

Q: It has been hypothesized that population size affects genome size. What is the proposed…

A: The sum of DNA in a haploid genome is expressed as the number of base pairs, kilobases (1 kb = 1000…

Q: A-CREB is a CREB allele that is dominantly negative. Why would you employ A-CREB in a research…

A: CREB- c AMP response element binding proteins.It is a member of the leucine-zipper superfamily of…

Q: S values Model S11 = 0.2, S12 = 0.3, S22 = 0 S11 = 0, S12 = 0, S22 = 0.2, µ = 0.3 S11 = 0, S12 =…

A: The survival rate of an individual can be defined as the percentage of individuals that survive to…

Q: You have already learned that mutation is one source of variation in a population. Based on what you…

A: The changes in the genes because of any reason are termed genetic variation. It leads to a change in…

Q: Which of the following subdisciplines of genetics focuses on how genes control cellular activities?…

A: Gene is the unit of heredity. Genes are passed on from one generation to the next and codes for the…

Q: What are congenic strains? A) Strains whose genome is 99.9% identical. B) Popular inbreed strains C)…

A: In biology, a strain is a group of organisms that share a set of inherited characteristics that set…

Q: Genes of same species, similarly related to each other area) Orthologb) Syntenyc) Paralogd)…

A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…

Q: Explain how E.coli. bacteria (prokaryotic species) and cactus (eukaryotic species) reproduce? Design…

A: ANSWER: The bacterial strain Escherichia coli is widely used for research purposes. Knowledge and…

Q: When only a few individuals survive unfavorable times, thereby losing a majority of genotypes in the…

A: A group of individuals of same species residing in same area is called as population. Allele…

Q: What does it mean when an individual is found to be “homozygous” at a DNA profiling locus?   They…

A: Alleles are alternative  form of a gene,  that are located on same locus of homologous chromosome…

Q: Genetic Recombination is a significant contributor to population variation. In 100-250 words,…

A: Recombination *Th e flow of  genes from one generation to the next generation is called heredity.…

Q: Explain how haplotypes are analyzed to identify diseasecausingalleles in humans.

A: Answer: Introduction: A haplotype is the mixture of alleles for different polymorphisms that present…

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: The figures below show the results of four selection experiments on cell size in the bacterium E.…

A: Escherichia coli, additionally referred to as E. coli, may be a gram-negative, facultative…

Q: Explain where, in the world, the Hbs allele is mostly likely to be prevalent and why the allele…

A: Hbs allele is an allele for Sickle Cell anaemia it is a genetic disease in which the anaemia is…

Q: How does a change at the molecular level lead to a change in populations? Claim: Evidence:…

A: A mutation is a change that occurs in our DNA sequence, either due to mistakes when the DNA is…

Q: What is the percentage of people that get Wolf Hirschhorn disease. Does it affect a particular…

A: Wolf-Hirschhorn syndrome is a condition that affects many parts of the body. The major features of…

Q: What is the one main advantage of the whole-genome shotgun strategy over the hierarchical approach?

A: Genome sequencing is a vital process that helps in biological and medical analysis.

Q: Why is critical thinking and evidence-based decision-making important as a DNP-FNP?

A: DNP (Doctor of Nursing Practice): The Doctor of Nursing Practice is a terminal degree in nursing,…

Q: Imagine that the blue color of dragonflies is known to be determined by multiple genes. A group of…

A:

Q: What informations did you get from genevestigator analysis?

A: As the name suggests geneinvestigator technique is definitely related to the investigation of genes…

Genomic studies

Genomic studies (genomics) is the study of the whole genome of an organism. Using bioinformatics and high-performance computing, genomic researchers examined massive amounts of deoxyribonucleic acid (DNA)-sequence data to discover variations or mutations that affect drug response, health, or disease. Genomics is a much younger discipline than genetics, having only emerged in the last few decades as a result of technological advancements in DNA sequencing and computational biology.