Orange butterfly eyes (O) are dominant to yellow (o). Long wings are (L) are dominant to short wings (1). What fraction of the progeny of the cross OoLI x OOLI will have orange eyes and short wings? O 7/16 O 1/16 O 3/16 1/4
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- A man with blood type B and a woman with blood type O produce an offspring. What are the possible blood types for the offspring? A or O B or O AB, A, B, or O AB only O O OA man with Huntington disease (he is heterozygousHD HD+) and a normal woman have two children.a. What is the probability that only the second childhas the disease?b. What is the probability that only one of the childrenhas the disease?c. What is the probability that none of the childrenhas the disease?d. Answer (a) through (c) assuming that the couplehad 10 children.e. What is the probability that 4 of the 10 children inthe family in (d) have the disease?The following pedigree was obtained for a rare kidney disease. OTO If Individuals 1 and 2 marry, what is the probability for their child to have the kidney disease? O 12.5% O 50% O 100% O 25% 2.
- The e-gram (graph to the right of allelic ladder image) and above is from a woman. She has variations 14 and 15 at STR D3S1358. If she has children with a man who has variations 12 and 19 at the same STR, what are the possible combinations of variations that their children would have?If the man, from the previous question, is heterozygous for type A blood and the woman, from the previous question, has type O blood, what would be the probability of them having a daughter with type O blood and affected with Pompe disease? (Show clearly your calculations and express your answer as a frequency between 0 - 1 and rounded to 3 decimal places).If the woman (phenotypically normal) in question 5(a) married to a color-blind man and already had a color-blind son, what is the probability that they will have a color-blind daughter? Short Answer. Please provide your final answer as a fraction
- If the proband (III-2) marries a carrier woman, what is the probability that they will have an affected son? affected daughter? (Please show complete solution. Thanks.)The given pedigree chart corresponds with generational cystic fibrosis. If individuals III-2 and III-3 were to have a second child, what is the probability that their second child will have cystic fibrosis? How many different kinds of gametes will be expected from an individual with the genotype A/a; B/b; D/D; e/e; F/f? 8. 32 O 16 O 2
- A man with blood type O marries a woman with blood type AB. What is the probability that their third child will be blood type O?Assume that there is complete dominance and complete penetrance at each locus and that epistasis does not occur. (These are the same conditions we used in class). Write your answers in numeric form (not in words). Referring to the cross DdFfGgHhRrTT x DDffGgHhRRTt: How many different gametes does the DdFfGgHhRrTT parent produce? | How many different genotypes are found among the progeny of this cross? How many different phenotypes are found among the progeny of this cross? What is the probability that the first offspring from this cross will show the dominant phenotype for all loci? (Type in as a decimal and round to 6 digits.) What is the probability that the first offspring from this cross will be heterozygous for all loci? (Type in as a decimal and round to 6 decimal digits.) What is the probability that the first offspring from this cross will be a son with genotype DDFfGghhRrTt? (Type in as a decimal and round to 6 decimal digits).A man who has type B blood (Genotype BO) and a woman who has type A blood (Genotype AO)are having children. What are the possible blood types for the children of the couple? Explainyour answer and the probabilities with a Punnett Square.