Just for fun, imagine that “shirt-striping” is a phenotypic character caused by a single gene. Construct a genetic explanation for the appearance of the family in the above photograph, consistent with their “shirt phenotypes.” Include in your answer the presumed allele combinations for “shirt-striping” in each family member.

Q: What type of trait is displayed in the pedigree above? Use the methodology discussed in the lecture…

A: It is a autosomal recessive disorder because first of all the generations are skipped so, it is…

Q: A mother with type A blood type and a father with type B blood type have a child with blood type AB.…

A: Introduction  For A blood group genotype is either IA IA  or,  lA IO .   For B blood group genotype…

Q: There are 4 different multiple alleles present for the coat color of rabbit. How many different…

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

Q: You cross two wildtype (short-tailed) chipmunks, and collect a male offspring with a particularly…

A: Genomic imprinting is an epigenetic process in which alleles are expressed differently depending on…

Q: Red color (R) allele is dominant over blue color (r) for carnations (a type of flower). You will…

A: Mendel formulated various laws that are useful even today in genetics. Law of dominance and Law of…

Q: What is the penetrance of this trait? i.e., What is the ratio between the number of individuals in…

A: The term "penetrance" refers to the rate at which a given gene is present in a population and…

Q: Draw a pedigree of either your family OR a famous family such as the Weasley’s, the Skywalker’s, the…

A: I am drawing a pedegree of my family. I have the attached earlobes and both of my parents have free…

Q: Galactosemia is an autosomal recessive human disease that is treatable by restricting lactose and…

A: Let,  G - allele for normal galactosemia gene g - allele for recessive galactosemia allele.  Since,…

Q: In your own words, explain the laws of segregation and independent assortment from a molecular…

A: Law of segregation states that each individual possess two factors for a particular character and…

Q: To understand this research, you must be familiar with some basic genetic terminology. Drag the…

A: Genetics is the scientific investigation of genes. Our genes contain information that is transmitted…

Q: One person in the pedigree has Huntington’s disease.  Below the pedigree is a DNA gel showing the…

A: It is an inherited condition in which nerve cells in the brain break down over time.

Q: otype number 756 2 723 123 127 = 0.002 = 0.02 = 0.2

A: Linkage disequilibrium: Linkage disequilibrium is a sensitive measure of the population genetic…

Q: Show your calculations and explain your logic. If a forensic profile is (7, 8) for this CODIS Core…

A: CODIS Core Locus…

Q: Duchenne's muscular dystrophy is sex-linked and usually affects only males. Victims of the disease…

A: Duchenne muscular dystrophy is an X-linked recessive disorder and it generally affects males. Males…

Q: Cougar coat color and eye color are determined by two genes on the same chromosome, gene C and gene…

A: In 1864, the Austrian monk Gregor Johan Mendel published his work on plant hybridization…

Q: A planet is inhabited by creatures that reproduce with the same hereditary patterns seen in humans.…

A: T =height for tall and t =dwarf A = head appendages (antennae) and a =no antennae S = upturned snout…

Q: Achondroplasia is a hereditary disease with a very characteristic phenotypic manifestation. The…

A: Introduction  The Hardy-Weinberg principle, also known as the Hardy-Weinberg equilibrium, model,…

Q: Mendel's second postulate states: When two different unit factors responsible for a characteristic…

A: The three basic Mendel’s laws known as laws of inheritance are: Law of Dominance Law of Segregation…

Q: Answer the following question from the photo:

A: In the pedigree:Circles represent females.Squares represent males.Filled symbols indicate…

Q: You are studying a newly discovered gene, whose alleles code for one of two phenotypes, either…

A: Inheritance pattern is a type of pattern which determines how traits are passed on from parental…

Q: In pedigrees, individuals are usually specified by using a Roman numeral for their generation in the…

A: Cystic fibrosis (CF) is an inherited disorder that causes severe damage to the lungs, digestive…

Q: You cross two wildtype (short-tailed) chipmunks, and collect a male offspring with a particularly…

A: Approach to solving the question: Detailed explanation: Examples:aApproach to finding a solution to…

Q: Hello, please answer the following Biology question correctly based on the given answer choices.…

A: The mendelian ratio helps in determining the inheritance pattern in which the monohybrid cross…

Q: Galactosemia is a metabolic condition, caused by a recessive allele, which prevents affected…

A: Galactosemia is a disorder of the metabolism of sugar that affects the body processes and metabolism…

Q: A recessive maternal effect mutant in zebrafish, called ichabod, results in embryos lacking heads…

A: The correct answer is option C.

Q: You are working with a new species of spider in the lab. Wild type spiders have black legs and long…

A: DNA is one of the genetic material. The genes are present on DNA for regulating activities of cells.…

Q: The genotype at one CODIS Core Locus for the mother is (3,8) and for the father is (5, 7). Answer…

A: There are four possible recombinations: The dominant allele of the mother crosses with the dominant…

Q: We have crossed true-breeding flies today. Wild type to mutant. Their phenotypes were wt and vg se.…

A: In a genetic experiment involving true-breeding flies, we have crossed individuals with wild-type…

Q: Mr. and Mrs. Flynn are concerned because their new baby doesn't resemble either of them and has type…

A: In ABO blood group system, there are four blood groups identified depending on the presence or…

Q: How would present allele frequencies of the sickle cell allele change, if there was no heterozygote…

A: Sickle cell anemia/SCA is an inherited-hematological disorder that significantly affects the shape…

Q: The following is a possible genotype from an unnamed organism: e*/e" ; b*x*/b*x"; yly" ; w*k*/w"k*…

A: Genes are present on the chromosome. There are two homologous pair of chromosome. Each containing…

Q: Often geneticists want to change one allele in an outcrossing organism while keeping the rest of the…

A: To purge 99.9999% of the inferior genes from the white-eyed fly, the cross will start with the…

Q: Identify two (2) differences between a genetic cross in humans and Mendel's experiments in peas

A: A difference between a genetic cross in humans and Mendel's experiments in peas is s as follows :…

Q: 1-C-yonce is type B. What must her genotype be? 2-What must Kay-Z’s genotype be? 3-Which parent…

A: Blood types are determined by the presence or absence of certain proteins called antigens on the…

Q: Being a computer analyst, he wanted to be very thorough in organizing the facts concerning his…

A: First of all, we should know that the dominant alleles show dominance and reflect the phenotype…

Q: der detemin w it is possible. the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). BIUS Paragraph…

A: A friend tells that her biological father has an inherited disorder determined by a dominant allele…

Q: When Mendel did his experiments, it was the case that the genes for each trait were on separate…

A: Mendel on working on the pea plants proposed 3 mendelian laws, the traits or genes which inherit by…

Q: Cystic fibrosis (CF) is an autosomal recessive trait. A three-generation pedigree is shown below for…

A: Given: Cystic fibrosis (CF) is an autosomal recessive trait. Normal allele =  F      CF mutant…