how does a large family with a common ancestor that has a specific disease make it easier to find the gene location of the disease locus

Q: What family gene means and How do you name a gene?

A: Mendel proposed that something was being passed down from the parents to offspring through the…

Q: Explain what is meant by "pseudoreplication" Give an example.

A: Pseudoreplication is a statistical term used to describe a situation where researchers treat…

Q: what is the phenotype of the attached images?

A: Genes are the functional unit of heredity. It carries information from one generation to another.…

Q: A neutral mutation arises in a diploid population of 10,000 individuals. Use this information to…

A: Mutation refers to a change in the nucleotide sequence of the DNA contained in the genome of an…

Q: A pedigree lists a father as the proband for a genetic disorder that he inherited from his mother.…

A: Inherited disorders are genetic conditions that are passed down from parents to their offspring…

Q: Why is it useful to sort male mosquitoes from female mosquitoes?

A: Male mosquito do not bite the human. They do not need human blood for feeding they avoid human. They…

Q: In "Analyzing a Punnett Square", identify the genotype for each number represented in the 1:2:1…

A: The alleles are generally of dominant and recessive type and some other forms like codominant are…

Q: Below is a pedigree of a human blinding disease. Use this pedigree to answer the following…

A: Pedigrees help in visualizing the inheritance patterns of specific genetic traits or diseases within…

Q: Below is a picture of DNA fingerprints of eight members of thể Khlght family. Individuals 4, 6, and…

A: DNA fingerprinting is a laboratory technique used to establish a link between biological evidence…

Q: What is the chromosome number of the individual? Based from the karyotype, identify the name of the…

A: Chromosome is a thread like structure which is formed by DNA and is present in the Nucleous of the…

Q: 2. AaBBCC: 2n = ABC ABC ABC aBC aBC abc 2³ = 8 AbC abc 8 gametes

A: In this genetic scenario, we investigate the potential diversity of gametes that can be produced by…

Q: What is a segmental duplication?

A: DNA is the genetic material present within the nucleus in the cell. It maintains the heredity of the…

Q: If a Mother's genotype is IAi and her Daughter's genotype is ii and the mother claims a man who is…

A: Note: In this question, there is no part c that could be used to answer part d. So we will solve the…

Q: What is a molecular marker? Elaborate physical chromosome mapping with the help of molecular markers

A: Molecular mapping is used to find the location of gene on the chromosome and also the distance…

Q: Phenotype is the allele combinations in an individual that cause traits or diseases. Genotype is the…

A: Sexual replica entails mother and father and the becoming a member of of male and woman gametes in…

Q: Why is it important to have a type strain for each species?

A: To describe: Why is it important to have a type strain for each species

Q: Phenotype wild Black body Black body wild wild Black body Black body wild Brown wild Brown Brown…

A: Gene order is defined as the arrangement of genes on the chromosome. Here, the data is given as: +++…

Q: What is spectral karyotype ?

A: Introduction:- Karyotyping is a test that looks at the chromosomes of a group of cells. This test…

Q: Below is a pedigree of a human blinding disease. Use this pedigree to answer the following…

A: Pedigree is a symbolic representation of genetic inheritance of a particular traits in a family.…

Q: Why is it important that the correct reading frame is used?

A: DNA contains both coding and non-coding region where introns are non-coding regions and exons are…

Q: man and a woman have a child with cystic fibrosis. Neither parent has cystic fibrosis. How could…

A: Cystic fibrosis is an inherited life-threatening disorder that affects the lungs and digestive…

Q: The diagram below represents results of agarose gel electrophoresis performed after PCR…

A: Please follow step 2 for detailed explanation.

Q: If two chromosomes of a species are the same length and have similar centromere placements and yet…

A: SolutionC) Loci are differentThe  term locus refers to the specific physical location of a gene or…

Q: Heterosis is a) the appearance of spontaneous mutations. b) a method of artificial breeding that…

A: Breeding can be defined as a process of sexual reproduction in which offsprings are…

Q: How is it possible Jonathan has the dominant disorder, Huntington’s Disease, if none of his family…

A: Huntington's disease is a medical condition during which nerve cells start to degenerate over time.…

Q: 2. Genetic disorders of mitochondria are transmitted from_maternal inheritance female offsprings to…

A: Introduction :- A pedigree is a genetic representation of a family tree that depicts the…

Q: A karyotype is

A: Karyotype helps to find the number and appearance of the chromosomes which includes their length,…

Q: Why is a karyogram arranged from largest to smallest? What would happen if it was arranged from…

A: Karyogram is known as the arrangement of chromosomes which are in homologous pairs . The homologous…

Q: Using the pedigree chart, explain: a) The number of generations seen. b) If all blue-coloured shapes…

A: Introduction A pedigree chart is a diagram that shows the inheritance of a particular trait or…

Q: After doing PCR in several labs, 29 homozygous large, 62 heterozygotes, and 9 homozygous small bands…

A: Introduction The Polymerase Chain Reaction (PCR) Is A Technique For Amplifying DNA Sequences In The…

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.