Using the data below please identify the following: Identify which of the siblings in generation II has a recombinant chromosome. Determine which of his/her children is at risk of developing adenomatous polyposis based on the new data. Table 2 RFLP data for a family suffering from APC syndrom

Q: Draw the genetic map using the following two-point cross data.  Locus1 Locus2 Recombination…

A: Genetic map: It is a map that shows the linkage of genes in a chromosomes. Alfred Strutevant, was…

Q: Below is a DNA profile of an individual. Use the diagram below and your knowledge from lecture to…

A: DNA profile of an individual on the basis of relative fluorescence.

Q: Construct a chromosome map from the following charts showing crossover frequencies for linkage…

A: A genetic map is a chromosomal map that depicts the relative positions of genes and other…

Q: Please write in digital format Define the following terms: a) Triploid b) Monosomic c) Trisomic d)…

A: Normal cell has a diploid number of chromosomes. Each cell has 23 pairs of chromosomes out of which…

Q: Identify the following chromosomal mutations.

A: The mutation is the sudden deleterious effects in the DNA sequences, they can arise when the DNA is…

Q: Please explain why chromosomal inversions are less detrimental to the organism than a duplication…

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

Q: Which of the following is correct regarding polytene chromosomes?    options:   A.  Exposure to a…

A: DNA contains inheritable segments that are called genes that contain instructions for protein…

Q: Draw a figure for the mode of transposition not shown in Figure 15-8, retrotransposition.

A: Retrotransposition occurs by LTR and Non-LTR retrotransposons.

Q: Determine the sequence of genes along a chromosome based on the following recombination frequencies:…

A: AC=10 map units AD=15map units BD=5 map units AB=AD+DB=20 map units

Q: In Figure 4-9, why is only locus A shown in a constantposition?

A: Genes are present on the chromosomes in the linear order.

Q: Construct a chromosome map from the following chart showing crossover frequencies for linkage groups…

A: The crossing over frequencies or recombination frequencies are used for the calculation of map…

Q: Both karyotyping and G_banding techniques show normal chromosomal pattern, however pedigree analysis…

A: Answer: Introduction: A pedigree shows the pattern of inheritance of a particular trait in entire a…

Q: Daichi Yamada, 65 years old, immigrated to California to live with his son after the Fukushima…

A: CML ( chronic myelogenous leukemia) is a blood cancer caused by mutation. The reasons behind…

Q: ARVCS is a disorder characterized by the replacement of healthy heart tissue with fatty fibrous…

A: Mutation is any change in the nucleotide sequence of the gene. It may lead to disorders if it makes…

Q: Draw an example of recombination.

A: Meiosis can be defined as the process in which the division of the cells occurs to increase their…

Q: The diagram shows DNA gel electrophoresis of four pairs of twin Pair Q A B Pair P Pair R Pair S В A…

A: Gel electrophoresis is molecular technique which is used to find relationship between test and…

Q: When recombination (“crossing over”) doesn’t happen correctly, what type(s) of mutations that can…

A: Chromosomes are filamentous bodies present in the nucleus. They are composed of DNA(…

Q: Explain how an individual can have Down's Syndrome, and a karyotype that reveals 46 chromosomes.…

A: A genetic disorder is a condition that is caused in whole or in part by a deviation from the…

Q: The primary benefit of recombination is: Activity of mobile genetic elements Meiotic recombination…

A: Answer is option 3

Q: any extra or missing autosomal chromosomes. For example, 47, XY, +18 indicates that the patient has…

A: Karyotyping It is the process to arrange the set of chromosome in pair either in ascending order or…

Q: Duplication Inversion Deletion

A: Gene mutations are rare and random changes in DNA sequence which result in alteration of polypeptide…

Q: P. D, and Q are three genes found on a single chromosome in greyhounds. The recombination…

A: The genetic map is defined as the arrangements of genes according to the recombination frequencies…

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: name some Variety of Methods Can DetectChromosomal Rearrangements

A: In genetics, chromosomal rearrangement is defined as the chromosomal abnormality that involves a…

Q: Use the data provided in the figure to calculate the recombination frequency between the two genes.…

A: Introduction: Recombination frequency is used for the measurement of the genetic linkage.…

Q: Paragraph Styles Dictate Sensitivity Font Editor I You breed two monster parents (green, hairless)…

A: Hi! Thanks for your question. As you have posted multiple questions and have not mentioned which one…

Q: You cross two plants and get the following results: Recombinant progeny type A: 43 Recombinant…

A: Crossing over is the exchange of genetic material between non sister chromatid of chromosome causes…

Q: Define the term recombination frequency?

A: A linkage map is a chromosomal map that shows the genes of different species as well as markers that…

Q: The cross  GE/ge ×  ge/ge produces the following progeny:  GE/ge 80   ge/ge 90   gE/ge 15 Ge/ge 20…

A: Recombination frequency is defined as the frequency of single chromosomal crossing over that usually…

Q: A blood stain from a crime scene and blood samples from four suspects were analyzed by PCR using…

A: In Str analysis, if the gene has homozygous alleles then there would be only one peak shown in the…

Q: A series of two-point crosses were carried out among five loci (E, F, G, H, and I), producing the…

A: When two genes are near enough on the same chromosome, they are considered to be connected because…

Q: Match the genetic disorder to the descriptions below: Edward Syndrome Jacob Syndrome Patau Syndrome…

A: Genetic disorders are caused by mutations in the genes and such mutations can be single-gene,…

Q: For items 1-10, refer to the choices below: c. Pallister-Killian Syndrome DAV a. Williams Syndrome…

A: In genetics, chromosome deletion plays several roles in mutation. The gene deletion, the chromosome…

Q: Genetic recombination as a result of crossing over occurs more readily in genes that are located…

A: Genetic recombination - It is a process in which DNA strands are broken and then recombined to form…

Q: Nullisomy is a genome mutation where a pair of homologous chromosomes that would normally be present…

A: Chromosomes are long thread-like structures that carry coded genetic information in the form of DNA.…

Q: 1. The figure below represents a karyotype performed on a somatic cell of an unknown organism.…

A: Homologous chromosomes are the set of 2 chromosomes that pair during the event of meiosis. One…

Q: The two forms of recombination are general and _____________.

A: Recombination is the process of the formation of new DNA molecules from two parental DNA molecules.…

Q: Lab technicians compile karyotypes and then use a specific notation to characterize the karyotype.…

A: Given 47, XY, +18 indicates that the patient has 47 chromosomes, is a male, and has an extra…

Q: Recombination frequencies between three loci in corn are shown in the following table: Loci…

A: Recombination frequency is the frequency with which a single chromosomal crossover will take place…

Q: In 1-2 sentences and in your own words, define the term recombination

A: Recombination in biology is an important word. It is required for creating variations in the gene.

Q: When you testcross the offspring of ccWW x CCww, you get the following results: CcWw = 135 Ccww =…

A: A test cross is a cross between an individual organism with a dominating phenotype but uncertain…

Q: Which of the following patterns was observed, in the experiments of Hershey and Chase, using the T2…

A: The experiment performed by Hershey and Chase proved that deoxyribonucleic acid (DNA) serves as the…

Q: Assume that you are working as an expert of karyotype analysis in a Genetics Laboratory. You are…

A: The detection of variations in the chromosome through arranging, pairing, and organizing…

Q: What is a recombinant DNA? Select one: a. During meiosis, sister chromatids cross over to produce…

A: Recombinant DNA or rDNA technology is a powerful tool of biotechnology through which we can insert a…

Q: The following diagram represents two nonhomologous chromosomes: A B • C D E F G R S • T U V W X What…

A: A non-reciprocal translocation is a kind of chromosomal translocation that occurs between non…

Q: The Pipsy (P) gene can be found on chromosome 6 alongside 3 other genes D, G and T. Based on the…

A: The genes are found on different chromosomes, occasionally far apart, but on the same chromosome,…

Q: What is shown here? A. Heterotype B. Phenotype C. Karyotype D. Genotype

A: Genes are the specific codes of these amino acids which produces a protein and alleles is the…

Q: The following diagram shows the genetic map of an individual in the region of a gene that has a…

A: There are fifty percent chances of child getting marfan syndrome because marfan syndrome is caused…

Q: Answer the questions about allele transmission for the below pedigree. Gen I X1x4 X3X3) Gen II X1x3…

A: The pedigree chart depicts the family tree and helps to reveal the family members who are affected…

Q: The image shows the genetic code of an organism before and after the occurrence of a spontaneous…

A: Any kind of alteration in the nucleotide sequence of an organism’s genome is referred to as a…

Mitochondrial Mutations

A mitochondrion is a cellular organelle that serves as the site for cellular respiration and energy production (ATP or Adenosine Triphosphate). It is a double-membrane-bound organelle and is only present in eukaryotic cells.