Choices for no. 9-10 c. 75% d. 100% а. 25% b. 50% Cross in Punnett Square, If the mother is Normal Female, carrier of the gene ( XX ) and the father is Normal Male (XY) Genotype XX Phenotype Normal Female Normal Female, carrier of the gene Color blind Female Normal Male Color blind Male XX Xe Xe XY Xe Y What is the percentage of the child with: 9. Normal Male 10. Color blind Male_
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- individuals relationship Dwarf or normal I-2 and III-6 II-1 and II-6 III-1 and II- 8 8. A woman has normal blood clotting but testing indicated that she is a carrier of hemophilia. Her parents have normal blood clotting and her brother has hemophilia. She marries a normal man and they have a daughter with normal blood clotting. What are the chances, if they have a son, that he will have hemophilia?2. 356 Q7. Haemophiliacs possess a non-functional form of the gene responsible for the production of blood clotting factors. Shown below is the occurrence of haemophilia in one family. Completed forms to be made available for external moderation. 4. = male = female = male haemophiliac 8. 1. 5. 6 3. 4. 11 12 Using the following symbols: H= dominant allele h = recessive allele 1) State the genotypes of the following individuals. Individual Genotype 1. HH ЧАН HH 9. 6. 2) On the basis of the information provided, is the inheritance of haemophilia: 1) autosomal or sex-linked? Sex-linked (ii) dominant or recessive? Recessive 3) State the probability of individual 8 being a carrier of haemophilia. Individual 8 is a female and is a daughter of individual 1 and 2. Individual 1 x individual 21. Study the given alleles. Write the correct phenotype for each genotype. X– normal Genotype XC – Color-blind Phenotype XX XY XCXC www m XX www w ww w 2. Study the given alleles. Write the correct genotype for each phenotype. X- normal Genotype хн- Hemophiliaс Phenotype Hemophiliac female Hemophiliac male Normal female carrier of the gene Normal male Normal female
- ab H Q9. Who's gonna take you home tonight? There has been a mix up in the maternity ward. The babies have managed to remove their wrist bands. On their wrist bands are their blood groups and names. and art Billy Smith Blood group:A Sarah Chadwick Blood group:AB Imran Ahmed Blood group:B Johnny Honest Blood group:0 nislax 80 Complete the table to match each parent to their baby by indicating the parental genotypes using the symbols IA, IB, and i, and then the name of the baby that belongs to each set of moo parents. Consider one blood type might have more than one genotype. ever Parental Blood groups Parents Genotype Baby Blood Group O and O si grappo AB and O 196² A and O AB and A Completed forms to be made available for external moderation.1. Study the given alleles. Write the correct phenotype for each genotype. X – normal Gen otype xC - Color-blind Phenotype XX XY XXC xCY 2. Study the given alleles. Write the correct genotype for each phenotype. xH - Hemophiliac Phenotype X- normal Gen otype Hemophiliac female Hemophiliac male Normal female carrier of the gene Normal male Normal female 28 3. Determine the genotype and phenotype of the offspring. A color-blind mother (XCx) married a normal sighted (XY) father. Genotype: Phenotype: Genotype: Phenotype: Genotype: Genotype: Phenotype: Phenotype: a. There are b. There are c. There are d. There are % normal sons. % normal daughters. % color-blind sons. % color-blind daughters. % normal female, carrier of the disorder. or or or or e. There are orferences Mailings Review View Table Design A₂ 日正 #↓ ¶ AaßbCcDdEe AaBb CcD Heading 1 -.A. E- ➡ No Spacing Completed forms to be made available for external moderation. Q8. (1) Complete the following genetic diagram to show how parents who did not suffer from haemophilia, could have a son wit h haemophilia but also other children who did not suffer from haemophilia. Phenotype of parents Genotype of parents Genotype of gametes Normal male Normal female Genotype of offspring Phenotype of offspring (1) What is the probability of the couple having a daughter with haemophilia? What is the probability of the couple having another son with haemophilia? (ii) Q9. Who's gonna take you home tonight? There has been a mix up in the maternity ward. The babies have managed to remove their wrist bands. On their wrist bands are their blood groups and names. Focus dom) Accessibility: Investigate MacBook Air Layout AaßbCcDdEe Normal Tell me AaBbCcDdE Aa Heading 2
- - 1 attachment If these two individuals with the following genotypes are crossed Parent 1: AAbbCCDDeeFf Parent 2: aaBBccddEEFf What is the expected genotypic ratio of the F, generation? (3 pts) A. ¼ AaBbCcDdEeFf: ½ AaBbCcDdEeFF: ¼ AaBbCcDdEeff B. ½ AaBbCcDdEeFf: ½ AaBbCcDdEeff C. 1 AaBbCcDdEeFF: 1 AaBbCcDdEeFf: 1 AaBbCcDdEeff D. 4 AaBbCcDdEeFF: ½ AaBbCcDdEeFf: 4 AaBbCcDdEeffQuestions: Show your work using Punnett Squares. 1. Cross these two parents: AA x BO. What are the genotypes and phenotypes of the children?JUNIOR COLLEGE inc. Answer the following items. ot benste liigomsH 1. Predict the phenotype of the offspring when a homozygous red snapdragon is crossed with a homozygous white snapdragon. lidaamet bidw Parent 1: bezeso Parent 2: Offspring: - Pattern of Inheritance:
- Explain the following1. A couple comes to a genetic councilor concerned about their chances of having a baby with cystic fibrosis disease. The husband had a sibling die of the disease. What are the chances that he is a carrier?availáble that would support the action of the medic. 5-6. There is a practical joker in the maternity ward who removed all the baby ID bracelets. There are three babies that cannot be easily distinguished and the parents want to be sure they get the right ones back so the doctors do a blood test. A particular mom is homozygous type A and the dad is type O. The babies have blood types AB, A, and O. Which baby must be theirs? a. Туре АВ baby b. Type A baby c. Type O baby d. None of the babies are theirs 7-8 The nolico hooConcerning aneuploidy questions. YES/NO a. Is the age of the mother a significant factor? b. Does aneuploidy occur more frequently in a particular ethnic group? c. Does the mother’s behavior during the pregnancy (smoking, drinking, poor nutrition, drug abuse) contribute to aneuploidy? d. If a couple has a child with a particular chromosomal disorder, are they more likely than other couples of having a second child with the same disorder?