3. Eratosthenes is type A and Roimela is type O. They have three children named Cefas, Patrick, and Ysabel. Cefas is type O, Patrick is type A, and Ysabel is type AB. Based on these information, determine if they have an adopted child. If they do, who would it be? Why? Character/s: Alleles: ở Genotype: X 9 Genotype: Cross: Genotype/s: Phenotype/s: Genotypic Ratio: Acti Go Phenotypic Ratio:

3. Eratosthenes is type A and Roimela is type O. They have three children named Cefas, Patrick, and Ysabel. Cefas is type O, Patrick is type A, and Ysabel is type AB. Based on these information, determine if they have an adopted child. If they do, who would it be? Why? Character/s: Alleles: ở Genotype: X 9 Genotype: Cross: Genotype/s: Phenotype/s: Genotypic Ratio: Acti Go Phenotypic Ratio:

Name: 3. Eratosthenes is type A and Roimela is type O. They have three chil
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Description: 3. Eratosthenes is type A and Roimela is type O. They have three children named Cefas, Patrick, andYsabel. Cefas is type O, Patrick is type A, and Ysabel is type AB. Based on these information,determine if they have an adopted child. If they do, who

Biology 2e

2nd Edition

ISBN:9781947172517

Author:Matthew Douglas, Jung Choi, Mary Ann Clark

Publisher:Matthew Douglas, Jung Choi, Mary Ann Clark

Chapter13: Modern Understandings Of Inheritance

Section: Chapter Questions

Problem 2VCQ: Figure 13.4 Which of the following statements is true? Recombination of the body color and red/...

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3. A couple just had a baby, who has type-O blood. Upon learning the baby’s blood type, the father becomesinfuriated and accuses the mother of cheating on him. The mother has type-A blood and the father has type-Bblood. Knowing that the allele for type-O is recessive, answer the following questions.a. What is the relationship between the IA, IB, and i alleles?b. Is the father right? Or is he falsely accusing the mother? Explain. Include the genotypes of the parentsand the genotypes of their potential children.
4. Mr. Salazar has Type A blood while Mrs. Salazar has Type B. They have four children. Bobbie has Type A, Gabbie has Type B, Alex has Type AB, and Teddie has Type O. What are the genotypes of all six people in this family? NOTE: The ABO blood type gene has three alleles. IA and IB are codominant; i (for Type O) is recessive to both.
4.) A man and a woman have a child. The father is blood type A, and one of his parents was blood type A and the other was blood type O. The mother is blood type B, and one of her parents was blood type B, the other type O. Both the father and the mother are carriers of the Bombay allele. (Neither of the type-O grandparents were type O because of the Bombay allele – they had the regular type O genotype.) WhataretheoddsthattheirbabywillhavebloodtypeO? WhataretheoddsthattheirbabywillhavebloodtypeAB? (Hint – for this question, you should draw out a pedigree and fill in as much as you can for the genotypes of BOTH genes that are involved.)
6. Ear shape and eye color are examples of 1. Genotypes 2. Phenotypes 3. Alleles 4. Recessives
1. Suppose that the three samples are from two parents and their child. Which individuals are the parents? Which individual is the child? How do you know? Parent 1 = Parents 2 = Child = 2. What genotype must each individual have for this scenario to be possible? Parent 1 = Parent 2 = Child = please answer all of them now.
2.In dogs, there is a hereditary deafness caused by a recessive allele, d. A kennel owner has a male dog that she wants to use for breeding purposes if possible. The dog can hear, but the owner is unsure of the genotype. She does a testcross (crosses it to a homozygous recessive dog), and two of the five offspring are deaf. This means that the male dog A.has the genotype DD B.has the genotype Dd C.is still of unknown genotype since there were offspring of both deaf and hearing phenotypes. D.has the genotype dd
1- Albinism is inherited through a recessive allele (a). Juan has normal skin color. His Mom and Dad also have normal skin color. Juan marries Paige, who also has normal skin color. Surprisingly, their first child is an albino. What is everyone's genotype? Juan _______ Juan's Mom __________ Juan's Dad _________ Paige ________ Juan and Paige's first child ___________ Reminder: No guessing in genetics. What is the probability that their next child will be an albino? Show your work in a Punnet square. 2- Mr. and Mrs. Flynn are concerned because their new baby doesn't resemble either of them and has type O blood. Mr. Flynn is type A and Mrs. Flynn is type B. They're sure that it's impossible to have a baby with a different blood type than the parents, and so they conclude that a mistake has been made. Are they correct? Explain your answer. Be specific. Use the correct blood alleles (IA, IB, i) in your explanation. genotypes: Mr. Flynn _________ Mrs. Flynn __________…
2. Be able to compare and contrast (discuss similarities and differences in) in your own words the terms genotype and phenotype, wild-type and mutant phenotypes. Step by step.
5.) A man and a woman living in a tropical area where malaria is prevalent and health care is not accessible have seven children during their lifetime. The genotypes of their children are: ss, Ss, SS, ss, Ss, Ss, and SS. What must the genotypes of both parents be? Your answer should include a Punnett square to illustrate your work, and list all the genotypes and phenotypes.
3. Hemophilia is a sex linked trait that does not allow for blood clotting normally. It is a recessive genetic defect. In the royal family, the mother of the Prince is a carrier for hemophilia. (XHXh) while the father is normal. ( XHY) . What is the genotype of the Prince if he carries the bleeder’s disease? What is the probability that all the female princesses are normal? Use the Punnett square to show your solution.
1. A woman who is heterozygous for hemophilia marries a man with hemophilia. What are the genotypes and phenotypes of the children? a) What is the genotypic ratio of the above cross (Write number next to genotype)? ___________________________________________________________________ b) What is the phenotypic ratio of the above cross? (Write number next to phenotype)? ___________________________________________________________________
16.A couple is suspecting that their baby was switched at the hospital. The mother has blood type A, the father has blood type B, and the baby has blood type O. Which among the following conditions would prove that the baby is switched? A. Mother’s genotype: IAIA & Father’s genotype: ii B. Mother’s genotype: ii & Father’s genotype: IBIB C. Mother’s genotype: IAIA & Father’s genotype: IBIB D. Mother’s genotype: IAi & Father’s genotype: IBi