62. An aberrant corn plant gives the following RF values when testcrossed: Interval d-f f-b b-x х-у у-р Control 18 23 12 6 Aberrant plant 2 2 0 6

Q: A rosy-eyed Drosophila was crossed with a forked bristle Drosophila. The F1 were all wild-type while…

A: The correct answer is b) RrFf x RrFf. Here's how we can arrive at this conclusion:Analysis of the…

Q: Calculate the recombination frequency from the following data collected from a breeding experiment…

A: The dihybrid test cross is done in this case. The parent is crossed with homozygous recessive parent…

Q: a. The Y axis is the strength of association between prostate cancer and the variant. b. The spike…

A: Genome-wide association studies are used to identify genetic variations in genes associated with a…

Q: When making a genetic map, which of the following is true about the accuracy of genetic distances?…

A: It is also called as linkage map. It shows the relative location of the genetic markers on a…

Q: student crossed a female worm homozygous for the dpy-17 e164 allele with a wild-type male worm…

A: Chi square test is a statistical test which is used to check whether there is significant difference…

Q: A cross between fruit files with genotypes Aa Bb × aa bb produces the following progeny: 10 Aa Bb…

A: Linkage is a phenomenon in which how genes are placed in close proximity to each other but in the…

Q: The following recombination frequencies are calculated for four linked genes in the image attached:…

A: Introduction: The frequency of recombination is a genetic measure that is used to generate a genetic…

Q: Consider an equation x^2 – 5x = -4. Now use genetic algorithm to find a proper value of x within the…

A: A genetic algorithm, or GA, is an algorithm that uses techniques inspired by the process of natural…

Q: Drosophila melanogaster (D. melanogaster) is a species of fruit fly frequently used by researchers…

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

Q: Explain why the value of the recombination frequencybetween any two genes is limited to 50%.

A: Recombination frequency is the proportion of a number of recombinant offspring resulted from a…

Q: You are a developmental geneticist studying flowering time variation in Arabidopsis. You perform a…

A: Genes  In biological sciences, gene is the basic hereditary unit that transfer from parents to their…

Q: Imagine that you have done a cross between two strains of yeast, one of which has the genotype A B C…

A: The scoring patterns in both tetrads indicate that recombination has occurred between genes A and C,…

Q: Which sample carries a derived X chromosome with a translocation due to ectopic crossover between…

A: In humans, sex is determined based on the presence or absence of sex chromosomes called the " X"…

Q: How would I calculate the answer for this problem? Is there an equation and if so what is the…

A: To solve this problem, you can use the principle of linkage and recombination. In genetics, the…

Q: Genes D, E, F, and Gare located on the same chromosome. The recombination frequencies (RF) are as…

A: Recombination frequency gives us the proportion of offsprings that are not parental types but…

Q: In Neurospora, a mutant strain called stopper (stp) arose spontaneously. Stopper showed erratic…

A: The genes are the hereditary unit of an organism which are passed on from the parental generation to…

Q: Suppose researchers studied the first chromosome of a new species and mapped three genes of…

A: The location of the genes on chromosomes is dependent on crossing over. The genes are linearly…

Q: Recall that, in Chapter 4, we considered the possibility that a crossover event may affect the…

A: Bacteriophages are the viruses that infect bacteria. T4 is a complex phage. It contains a linear…

Q: |You are studying three traits in a goldfish variety; body colour (A or a), tail length (B or b) and…

A: Part B. A true breeding gold fish with long curly tail is crossed with a true breeding gold fish…

Q: In the diagram in the box below the horizontal line represents a chromosome and A, B, C, D and E…

A: Recombination is the formation of new combinations of genes, this result in formation of new…

Q: When a chi square test is applied to solve a linkage problem, explain why an independent assortment…

A: The null hypothesis in this case and actually, where the chi-square test is applied for use in the…

Q: I am studying a pair of genes, A and B, that I think are both located on the same chromosome.  After…

A: The characters or traits are usually inherited from one generation to another via genetic…

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: Two morphotypes of the newly discovered plant in Mt. Banahaw de Lucban were tested for linkage of…

A: Introduction: The most advancing branch of science is genetics. The study of genetics comprises…

Q: You are asked to determine the recombination frequencies of a number of loci. Your work reveals that…

A: Genetic is the branch of biology which deals with the morphology and functioning of genes…

Q: If the G locus were 50 or more map units from the centromere, what types and proportions of gametes…

A: Recombination Recombination is an event in cell division(meiosis and mitosis) in which the exchange…

Q: Consider an example of two autosomal recessive gene a and b where a heterozygote (AaBb) is…

A: You inherit two mutant genes from your parent if you have an autosomal recessive disease. Two…

Q: a. How many generations are presented in this pedigree? b. What are the most probable genotype of…

A: Pedigree It is a diagrammatical representation of the inheritance of a trait over several…

Q: Consider the following statements about linkage: 1. One map unit of distance is equivalent to a 10%…

A: Answer: The correct option is: Statement 1 and Statement 2 are both FALSE.

Q: Following the analysis of a pedigree, a genetic link at 4cM is considered between a mutation leading…

A: In this question, we are presented with information about a pedigree analysis and the probabilities…

Q: What is the relationship between recombination frequency and a centiMorgan?

A: Introduction  One gene/allele can affect the inheritance pattern of other gene present nearby on the…

Q: calculate the frequency of recombination among male parents and female parents separately.

A: The genes for Transferrin protein and mouse coat color are present on the same chromosome. If the…

Q: were determined as the following: genes A and B (RF=15%), genes B and C (RF=22%), genes A and C…

A: Recombination frequency occurs with a single chromosomal Crossover event that take place between two…

Q: Suppose researchers studied the first chromosome of a new species and mapped three genes of…

A: The frequency of recombination is a measure of genetic linkage that is used to create a genetic…

Q: Total Progeny = 1993   1-Calculate the interference

A: Two important things can be determined by solving a three-point cross: The arrangement of genes on a…

Q: What is the answer for number 4 and how do you calculate this?

A: 3. B. AB or ab4. A. 5%Explanation:Detailed explanation: 3  An (Ab)/(aB) heterozygote produces…