QUESTION 8 Consider the following pedigree. With no other information provided, what is the most likely mode of transmission (or mode of inheritance) of the allele for the unusual trait?
Q: A testcross is used to determine which of the following?
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Q: QUESTION 4 In fruit flies, white eyes (we) and miniature wings (mw) are encoded by two mutant…
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Q: Question 9B If Mendel had done his experiments using flies instead of peas, what factors would he…
A: Mendelian inheritance pattern follows three laws and Mendel had experimented this three laws on the…
Q: question- Color blindness is inherited as a sex-linked recessive disease. A normal male marries a…
A: Thank you for the question Answer :- Color blindness is a condition in which there is a reduced…
Q: QUESTION 2 In the following cross, +s +a X +s +a, how many offspring do you expect to have sepia…
A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…
Q: A male hare with the genotype AaBb is crossed with a female hare with the genotype AABb. Use a…
A: Male: AaBb - AB,Ab, aB, ab Female: AABb - AB,Ab,AB,Ab By using punnet square The male gamates are…
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Q: QUESTION 3 You are a clinical geneticist who is evaluating a newborn female child with a congenital…
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Q: Question 15: Consider the consequence if one of the mutations you tested for complementation was a…
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Q: Question 11: If mutant haploid strain is mixed with a wild-type haploid strain, how many chromosomes…
A: Haploid and diploids An organism is said to be haploid when it consists of a single copy of a…
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Q: QUESTION 2 A researcher crosses mice with brown eyes and short tails, and the F1 following numbers…
A: The two genes follow Mendelian pattern of inheritance
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A: An allele-specific oligonucleotide (ASO) is a common tool used in genetic testing forensic science…
Q: QUESTION 12 Consanguinity most often leads to an increase in prevalence (comapred to the general…
A: autosomal recessive disorder.
Q: QUESTION 17 The pedigree below tracks Duchenne Muscular Dystrophy (DMD) through several generations.…
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Q: 48.Which of the following type of traits is most likely represented by the pedigree shown on the…
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Q: Question 4 Which of the following behaviors of chromosomes explains Mendel's first law (law of…
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Q: Question 12 Using the following human pedigree, determine which of the following indivduals…
A: Alleles are the alternative forms of a gene that are located on the same locus of a homologous…
Q: If parents differ in only a single characteristic during a test cross, it is a ________ cross. a.…
A: Hi, Thanks For Your Question. Answer : Correct Option Is B (Monohybrid Cross). Monohybrid Cross Is…
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Q: Question 2: Consider the following pedigree, which traces the inheritance of a single-gene…
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Q: Give the genotypes and its ratio of the dihybrid cross of FIGURE 7.
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Q: Question 6: If individuals IV-4 and IV-5 mate and have a child, what is the probability that the…
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Q: Question 9 Consider that a certain gene is a maternal effect gene and that the allele for dark brown…
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Q: Question 17 You and your laboratory partner began to conduct a dihybrid cross of pea plants before…
A: Allele frequency refers to how frequently a particular allele appears in a population.
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Q: 5.19 The accompanying diagram shows bands corre- sponding to codominant molecular markers in each of…
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Q: QUESTION 18 Which of the following statements about Transmission Ratio Distortion, as exemplified by…
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Q: QUESTION 17 Consider the recombination frequencies data below from a series of two-point crosses…
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Q: Question 7 Recessive alleles: None of the above Mask the expression of the dominant allele Always…
A: Verious form of gene is called allele. There are two allele one is dominant allele and another is…
Q: Question 13 What is the ratio of phenotypes in the offspring produced by the cross Aa x Aa? Assume…
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Q: QUESTION 1 Crosses between a pure-breeding strain of white beet plants and a pure-breeding strain of…
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Q: QUESTION 22 Consider whether the mode of inheritance for each of the pedices below is autosomal…
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Q: Question 5 [HINT: This problem wants you to calculate gene number from the proportion of individuals…
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Q: Question 26 refers to QTL on the cricket autosomes. Forthe sex chromosomes, females crickets are XX…
A: The female is XX and is the homogametic sex of species such as crickets, grasshoppers, and certain…
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- Question: Suppose the progeny were crossed. Fill in the Punnett Squares below and answer the following questions. Seed Color Seed Shape R r A a In a pea plant experiment, the allele (R) producing yellow seed color is dominant, and the allele (r) producing green seed color is recessive. A homozygous recessive genotype would produce green seeds. Similarly, the allele (A) producing round seed shape is dominant to the allele (a) that produces wrinkled seed shape. A homozygous recessive genotype would produce wrinkled seeds. Both traits sort independently of each other. Given a pure-breeding cross between a round, green pea plant and a wrinkled yellow plant, complete the rest of the Punnett Squares below, and answer the following questions. R R A A RA Ra Ra raQuestion 1 What are the haploid genotypes of the gametes and frequencies/proportions of those gametes that can be formed in individuals of each of the following diploid genotypes? (DON’T do a cross. Just predict the different haploid gamete genotypes that could be produced by each diploid genotype below.) Proportions can be expressed in ratio form or fractional form. Dd Ee ff GG Mm Nn Rr ZZQuestion: A cat shows yellow (O) as a dominant color to orange (o) color. A heterozygous yellow-bodied male cat mates with an orange-female. What are the possible genotypes and phenotypes of the offspring that result from this mating? Including a Punnett Square.
- question- Color blindness is inherited as a sex-linked recessive disease. A normal male marries a female who is heterozygous for the trait. What percentage of their sons will exhibit color blindness?Question: Red color (R) allele is dominant over blue color (r) for carnations (a type of flower). You will cross a heterozygous red carnation with a blue carnation. Show all your work filling out the required parts of the diagram. Then, select the correct statement below. (Picture below) 1. 75% red - 25% blue 75% heterozygous - 25% homozygous 2. 75% red - 25% blue 75% heterozygous - 25% homozygous 3. 50% red - 50% blue 50% heterozygous - 50% homozygous 4. 25% red - 75% blue 25% heterozygous - 75% homozygousQuestion 6: If individuals IV-4 and IV-5 mate and have a child, what is the probability that the child will have the genetic condition? Assume people mating into the pedigree do not carry the abnormal allele unless information given in the pedigree suggests otherwise. Write the probability as a fraction without any spaces, answers given as a decimal will be marked incorrect. (For example write your answer as 5/72 – note that is NOT the correct answer).
- QUESTION 2 A male hare with the genotype AaBb is crossed with a female hare with the genotype AABb. Use a Punnet square to determine the genotypes, phenotypes and proportions in the offspring. Show all your working. [17] A = black hair a = yellow hair B = brown eyes b = blue eyesQUESTION 3 If parents differ in only a single characteristic during a test cross, it is a ________ cross. a. dihybrid b. monohybrid c. trihybridPlease help me im so confused. a. Which is the homogametic sex in humans?ii. the heterogametic sex in humans? b.) Which is the homogametic sex in these moths?ii.) the heterogametic sex in these moths? Support your answers in part c by analyzing the two crosses shown above. PLEASEDEFINE YOUR SYMBOLS and show your work clearly.
- Question 26 refers to QTL on the cricket autosomes. Forthe sex chromosomes, females crickets are XX and malescrickets are XO, having just one X chromosome but noY chromosome. Can QTL for pulse rate be mapped oncricket X chromosomes? If the song is only sung by malecrickets, can the dominance effects of QTL on the X beestimated?QUESTION 5. The pedigree below follows the appearance of a rare autosomal dominant condition resulting in malformation of limbs through a family. What is the penetrance of this trait? i.e., What is the ratio between the number of individuals in the pedigree who display the trait (numerator) and the number of individuals you know from the pedigree must have the trait-determining genotype (denominator)? Enter your answer in the form of a fraction without any spaces. e.g., If your answer is “one-fourth”, enter: 1/4Please answer fast 1. One individual has blood type AB positive, while another individual has blood type O positive, and both individuals are heterozygous for sickle cell disease. Use the letters S/s for the sickle cell disease alleles. Respectively, what are the genotypes of these individuals? 2. Using question 1, Respectively, how many gametes, which are genotypically different, can each of these individuals produce? 3. Using question 1, What phenotypes could occur in their children? 4. Using question 1, In what ratios will these phenotypes appear in the couple's potential children?