1 2 Y 亚 Marker 1 Marker 2 Marker 3 1 Marker 4 1 K® KB 1 2 3 Marker 1 Marker 2 Marker 3 Marker 4 2 3 5 6 7 8 9 11 4 10 12 rher4 Based on the pedigree and the markers that are shown in the left of the figure, where is gene K located? Support your answer. 3.
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- Cierra Ballierajh - Pedigree - Go × + resentation/d/1vcm90PtSWx93LtacvlAUJk84UPuJ9DpU8nS94-XrBPQ/edit#slide-id.g97df83752a_0_315 Fit Co add speaker notes 4× ☆ C Quick... 20 + BIUA - PEDIGREES: Problem 7 (continued) This pedigree shows the inheritance of a type of X-linked color blindness. It is a recessive trait. Carriers have NOT been half-shaded in this pedigree. I 어디어디 2 3 4 II 1 2 3 QUESTIONS ... 3. Use the letter "b" to represent the color blindness allele. What is the genotype of individual IV-I? bb 4. What evidence is there that this type of color blindness is recessive? III IV C 3 Emmatheteachie 2020 65°F Prt Scn Home End8:39 AM Sun 7 May X Edited - Joud H.AlKhaldi - pedigree.pdf and the letter "n" for the normal allele. II. III. I. 1 3. What is the genotype of individual #III-3? loj 2 1. Is individual #I-1 most likely homozygous dominant or heterozygous? Explain how you can tell. G9 Pre-AP B1010gy Pedigree Practice sheet 2. Is individual #II-2 most likely homozygous dominant or heterozygous? Explain how you can tell. 4. Can you be sure of the genotypes of the affected siblings of individual #III-3? Explain. ● Draw a pedigree for the following problems and answer any related questions. 3 VPN 94% RSS مدرسة روض الصالحين ثنائية اللغة RAWD ALSALEHEEN BILINGUAL SCHOOL670 ODOS 5 The above pedigree is an autosomal dominant trait. You are trying to identify the gene responsible, so you start by looking at some variable markers to determine which ones might map near the disease gene. You look at 6 markers (A-F). The numbers refer to sizes in 1000 o bases. Individuals in bold have the trait Which marker (A-F) is most likely to be associated w the trait Individual A OT 1-1 1-2 2-1 2-2 2-3 2-4 2-5 3-5 3-6 NS43NI44 2 3,7 4,5 3 2,3 7 4,9 4,7 B 3 2,6 2,6 3,6 2,3 3,6 3,4 4,6 3 C 1,5 2,4 3,7 1,4 2,5 1,2 4,6 2,6 1,4 which marker (A-F) is most likely to be associated w the trait D 1,6 4,5 8,9 5,6 4,6 1,4 3,8 1,8 4,8 E 3,7 4,8 2,6 3,4 233455 3,4 4,7 5,8 5,7 4,7 F 2,9 4,7 1,3 2,4 7,9 2,4 2,9 2,9 4,9
- The Meeting Sarah stared blankly at the blue paisley wallpaper. Her husband Mike sat by her side, bending and unbending a small paper clip. “Sarah and Michael, it’s good to meet you,” welcomed the genetic counselor, as she entered the room. “I apologize for being late, but I was just meeting with another couple. Let’s see, you’d like to have a child, but you’re concerned because of your family history of cystic fibrosis.” “Yes,” Sarah replied softly. “Mike and I met at a CF support group meeting a few years ago. He had a younger brother who died of cystic fibrosis, and I had a younger sister. We saw the painful lives they had—difficulty breathing, the constant respiratory infections. Although the treatments for CF are better now, we just don’t know if we can…” she trailed off. “I can certainly understand your concern,” the genetic counselor responded sympathetically. “That’s where I hope to help, by providing as much information and advice as I can. I’m glad that you came to see me…50 x ²50 (5 30 x (b 7. Two strains of mice are homozygous for a recessive mutation that causes eyes to be small; the two phenotypes are indistinguishable. The mutation in one strain is called little eye, and the mutation in the other strain is called tiny eye. How do 18d you determine if two recessive mutations are alleles of the same gene? tegnitem gniwollot di most betegPedigree Analysis Examine the following pedigrees. 1 Examine the pedigree of achondroplasia (a form of dwarfism). a Is this trait dominant or recessive? b How do you know? c Label all of the genotypes on the pedigree chart. II Laboratory Exercise 9 Trait Genetics 113 %3D
- BB AB AB A. None B.3 с.1 D.2 ВВ OE. The father AB In the pedigree presented above, an autosomal dominant disease which causes significant visual loss and eventual blindness, is segregating in the family. The disease gene causing this sight loss looks as if it may be linked to a marker locus. The alleles of this marker locus that are present in this family are allele A and allele B. Are there any recombinant individuals in this pedigree? AB ВВ AB ВВ AB ВВ AB AB ВВd/1n5NtidRwTwUzcDkDPi5Z9P SHPZ9IA-XH-pfftLbhNc/edit 1) @ Is Add-ons Help Last edit was 15 minutes ago | Calibri в I UA 12 + 3I | II 6 1 I 7. Construct a Punnett square for a cross between two heterozygous pea plants with violet flower color. a. What genotypes would you expect in the offspring? b. What percentage or ratio of each genotype would you expect in the offspring? !!!Use keyboard only to enter your answer below. ALL WORKING MUST BE SHOWN Problem 1) mutation in a gene on chromosome 15 that codes for an enzyme. The disease is an inherited autosomal recessive condition which is Tay-Sachs disease is caused by loss of function found amongst Ashkenazi Jews of Central European origin. In this population, 3 in 5,200 children are born with the disease. What proportion of the population are carriers (heterozygotes) for this disease?
- Search the menus (Alt+/) 75% Normal text Calibri в IUA 11 + ... 1.| 2 | 3 | • 4.| 5 6 8 12. Although Laurlanthalasa, Princess of the Qualinesti elves, is known for riding into battle on a silver dragon, this is not her main form of transportation. She generally travels by way of griffon. Although the allele for a "crown" of feathers around the head is dominant, it is rarely found in the wild. This may be due to the fact that it makes the griffons stand out, thus making them less effective hunters and more visible to their natural enemies, evil chromatic dragons. This scarcity also makes them prized by elven royalty. Lauralanthalasa was given a breeding pair of bald griffons by an admirer who claims that they are both hybrids for the crowned gene. Create a Punnett Square to determine if Lauralanthalasa will have any chance using these two griffins to produce crowned offspring. Alleles (letters) and Phenotypes All Genotype and Phenotype Parent Punnett Square Possibilities Genotypes…I need some help with this fill-in-the-blank problem. The answer choices are bolded and bracketed. Please see the attached photo to complete. 1. In the D2S441 locus, Sophie's allele [10, 12] is maternal and her allele 10 is paternal from [Sam or Bill only, Sam or Harry only, Bill or Harry only, Sam Bill or Harry (either 3)]. 2. Sophie's allele 13 for D19S433 is [maternal, paternal] and her allele 14 could have come from [Sam and Bill only, Sam and Harry only, Bill and Harry only, Sam Bill or Harry (either 3)]. 3. In the FGA locus, Sophie's allele [21, 22] is maternal and her other allele could have come only from [Sam, Bill, Harry]. 4. Based on all STRs in the 3 panels we studied, it is clear that [Sam, Bill, Harry] is Sophie's father. He has one allele of Sophie's alleles for all STR loci 5. Would these results stand in court as proof paternity: [Yes or No] 6. This type of DNA profiling can also be used to determine maternity. Is there any doubt that Donna is Sophie's biological…40 Below is a pedigree of a family, some of whom have the autosomal dominant condition Huntington's disease. Affected individuals are indicated by a dark square or circle. The male in generation I (indicated by the arrow) is heterozygous for the Huntington's disease mutation. The following two questions relate to this pedigree. Generation II II If H represents the disease allele, and h the wild type allele, what is the genotype of the individual indicated by the *? Select one alternative: O hh O Hh O hH O HH
