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- 3. Describe the genotype of cats with the following phenotypes (Describe only the genes that are not homozygous for the wild type): A grey cat with small white patches. oo/oY W_ [Choose ] dd Ss TA_ A white cat with orange spots. oo dd mcmc oo/oY W_ ctct bb TA_ A pale colored cat with brown tips to its tail, ears, paws, and snout. ctct bb TA_ oo dd mcmc A cream-colored cat with darker cream color forming broad bands and whorls along its body.7. In humans, the allele for the condition called "hitchhiker's thumb" (h) is thought to be recessive to having a straight thumb (H). Complete the pedigree below to show the probable genotypes. Squares represent males, and circles represent females. Solid shapes show individuals with hitchhiker's thumb. Tetest on O Telw 21 Obe Spagx elift to asqyloneg nembling O N be nick brs O siello frienimob do ebrisasb molaq belexperlo ar emosią yd erl) vd word bna 8 stella tranimob syd ballostno aj otoo belo otin sylace: delslls evideod abud mwond aislą bns ben beoxboro suppysomorneowiad cauro s mengsi bo allueen a bnsa belbsque ont esnammu? en beteaberto S souborg of elem ben nialq s riw batam sismel word bensbero A t sill to sequioneg eldsdong srit evi pnhqalio nword benexperlo bria bas ng s ellene for red.coalcool (D 9 3 D D > ONTD GED Name: CENTRE BUD 17 18 3 CHEDE MED 10 11 CDDS 4 VOOR IED 12 DEED 19 20 ON THE 21 Animal 1 6 Date: CHEERS 05 14 15 16 22 CHESTREID - ANY XY 6 ALD camen 17 1. Describe two things the karyotypes have in common. – 2. Describe two things that differ between the karyotypes. 10 COCCIDE 18 3. Which karyotype is from a human? How do you know this? 4. Which karyotype is from a chimp? How do you know this? 11 1 19 12 XED 20 CELLED Animal 2 13 14 15 16 21 THE DE 22 XY Lab Exercises 45 500000000000000000
- woll 4. You have been studying a trait that seems to be present in every generation within 02a particular family. Further, you have observed that every affected offspring has at won least affected parent in any particular generation. bas berswo woll Yang morto vas of oftiziqe om sno vas al Solowoh sdi lozinoo tensy vnam This trait is more likely due to a dominant or recessive allele? a) b) Interestingly, this allele is completely penetrant in the homozygous state while only 75% penetrant in the heterozygous condition. If two heterozygous individuals who carry this allele are mated, what is the expected proportion of affected progeny?2. Describe the phenotype of the cats with these genotypes (If allele not specified, assume wild type): CC ss OO BB dd McMc tt ww Light brown male with choco [Choose ] Light brown male with chocolate tips ctct ss OY bb TAt A uniformly colored black cat Light grey female with dark grey mackerel stripes Black female with large white patches Dark grey with black mackerel stripes Cc SS Oo BB TATA Cream male with small white patches and orange mackerel stripes CC Ss oY bb dd tt [Choose ]A HB Lab X Ch 16 X E 16.4 Eul X L Lmr. Loc X b My Que X O BBC Do X M Search X encelabs.com/sites/default/files/V3/HumanBiology/1st Edition Human_Biology/Docs/HB 8001 L06 HumanMolecularGe. * I O D Updat 3 /3 Patterns of Inheritance 100% + PROCEDURE Part 1: Monohybrid Cross 1. Set up and complete Punnett squares for each of the following crosses. Record the Punnett squares in Post-Lab Question 1. A. A female homozygous for free earlobes and a male heterozygous for free earlobes B. A male homozygous for freckles and a female that does not have freckles 2. Set up and complete a Punnett square for the following cross. Record the Punnett square in Post-Lab Question 6. A. A male from Step 1B and a female that is heterozygous for freckles Part 2: Dihybrid Cross 1. Identify four possible gametes produced by the following individuals. Record the possible gamete combinations produced in Post-Lab Question 9. A. A male homozygous for free earlobes and heterozygous for freckles B. A female…
- 2WGatwill botho estle of grey Sr to white fer In tha offapring? Gg gg GE gg 2:2 which rsduces to 1:1 3. What percentage of the offspring will Tall Short have a tall phenotype? 4. What percentage of the offspring will have a homozygous recessive genotype? TT x tt 5. What percentage of the offspring will have white eyes? White eyes Dark eyes 6. What percentage of the offspring will have a heterozygous genotype? dd x DdFor each genotype listed, what allele combinations will occur in gametes? a. AABBCC b. AaBBc c. AaBBcc d. AaBbCc8. Secretors (genotypes SS and Ss) secrete their A and Bblood group antigens into their saliva and other bodyfluids, while nonsecretors (ss) do not. What would bethe apparent phenotypic blood group proportionsamong the offspring of an IAIBSs woman and an IAIASs man if typing was done using saliva?
- 2016 Britism acusm powollet sitt moi boten What is the genotype of the man? Of his wife? If they have a family, what is the chance of them having: (1) a child with normal vision and free earlobes? INS 000 (2) a color-blind son with attached earlobes? ubong anyonerig en pog 19 ad dur: warned. 10 166 www 14. (a) A normal woman whose father was color blind marries a man with normal vision. What proportion of their sons is expected to be color blind? If her husband had been 1 color blind, what would have been expected for the sons? ug pool cr noiste 16V chem 9 (b) A man with free earlobes whose mother was color blind and whose father had attached earlobes marries a woman whose color blind mother had attached earlobes and whose normal-visioned father had attached earlobes. (See Problem 1 for inheritance of the earlobe trait.) 44 44 4 141 allud bos wo Senciniones 00 4 old x 114. Rr Genotypes and Phenotypes 5. Tt 6. Qq 7. Long nose 8. НН 9. Brown hairA A EE v E v E E 12 Aa v AaBbCcDdE AaBb AaBbCcDdEe AaBbCcDdEe AaBbCcD ab x, х, х* x A evAv Normal No Spacing Heading 1 Heading 2 Title Styles Pane Dicta Q4. Assume eye colour in humans is controlled by a pair of alleles of a gene where the allele giving brown eyes is dominant to the allele giving blue eyes. Both parents of a blue-eyed man, John, were brown-eyed. He married a brown-eyed woman, Sara, whose father had brown eyes and mother blue eyes. Sara had a blue-eyed sister. John and Sara had a brown-eyed child. 1) Fill in the boxes and circles on the family tree below to show the genotype of each individual. John Sara Q5. When Mendel crossed a large number of tall pea plants with short pea plants all E1 plants
