The pedigree below is a sex-linked disorder. Given the pedigree below, which characteristic is described? Explain by writing out the genotypes of all individuals.
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The pedigree below is a sex-linked disorder. Given the pedigree below, which characteristic is described? Explain by writing out the genotypes of all individuals.
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- Given the karyotype shown at right, is this a male or a female? Normal or abnormal? What would the phenotype of this individual be?Using the pedigree chart attached: Above is a pedigree for colorblindness. Based on the pedigree, is the disease dominant or recessive and is it sex-linked or autosomal? Why? Furthermore, what is the probability that 18 on this chart is affected but the condition, and what is the probability that 18 is a carrier? Why? Are the probability of being a carrier and an affected individual different? Why?A woman and a man have a red-green colorblind daughter. What can you say about the genotypes of the parents? Be specific and complete, using correct conventional notation.
- The allele for albinism ( c ) is recessive to the allele for normal pigmentation ( C ). A normally pigmented woman whose father is an albino marries an albino man whose parents are normal. They have three children, two normal and one albino. Give the genotypes for EACH person listed.Determining a karyotype is an important clinical method for diagnosing genetic disorders. Explain why it is useful for diagnosing monosomies and trisomies.Refer to the pedigree below for this question. Individuals who are shaded have a rare autosomal recessive disorder. Those who are not shaded have the dominant phenotype. Let "A' and "a" represent the dominant and recessive alleles, respectively. Fill in the probability functions below to indicate the genotype or probability function for the genotype of each individual. Give all probabilities as fractions that are simplified to the lowest value. Type your fractions in ## format without spaces. For example, one-half should be typed as 1/2. Place a zero in each space that does not have a number. Failure to follow these instructions will result in your answer being marked as incorrect. Note that two of the individuals have been completed for you as examples. Individual 1-3 is genotype O AA + 1 Aa +0 aa Individual II-4 is genotype 1/3 AA + 2/3 Aa + 0 aa Individual 1-6 is genotype AA + Aa + aa Individual II-1 is genotype Aa + AA + aa Individual II-5 is genotype AA + Aa + aa Individual II-7…
- The blood serum from one individual (let’s call this person individual 1) is known to agglutinate the red blood cells from a secondindividual (individual 2). List the pairwise combinations of possible genotypes that individuals 1 and 2 could have. If individual 1is the parent of individual 2, what are his or her possiblegenotypes?Refer to the pedigree below for this question. Individuals who are shaded have a rare autosomal recessive disorder. Those who are not shaded have the dominant phenotype. Let "A' and a represent the dominant and recessive alleles, respectively. Fill in the probability functions below to indicate the genotype or probability function for the genotype af each individual. Give all probabilities as fractions that are simplified to the lowest value. Type your fractions in ## format without spaces. For example, one-half should be typed as 1/2. Place a zero in each space that does not have a number. Individual 3 is genotype 0 AA + 1 Aa + 0 aa Individual Il-4 is genotype 1/3 AA + 2/3 Aa + 0 aa Individual -1 is genotype AA + Aa + aa Individual Il-1 is genotype AA + Aa + aa Individual Il-7 is genotype AA + Aa + aa Individual I-1 is notype AA + aa Individual lII-5 is genotype AA + Aa + aa Individual IV-3 is genotype AA + Aa + aa For the next question, give the probability as a fraction that is…Using the pedigree below, determine whether the alleles B or C have a dominant or recessive relationship, which allele is dominant, and the genotype for individuals I-1, I-2, I-3, I-4, II-4, and II-5. Use B or C for the alleles and X for unknown alleles. Note: White squares/circle indicate normal phenotypes. Dark squares/circles indicate the individual has the condition. The B allele is associated with the condition. Label the pedigree chart with genotypes as needed.
- Assume that levi Fugate was not blue. What was only possible genotype ? why? Zachary fugate and his wife had % chance of having blue children. Draw a punnett square. Could Levi Fugate and his wife have had children with normal genotype (BB) Why and why not ?Classical hemophilia is a sex-linked disease caused by a recessive gene on the X chromosome. (Hemophilia refers to diseases that cause delays in blood clotting.) If a woman who is acarrierof classical hemophilia has children with a normal male, give the ratios of the possible offspring with respect to classical hemophilia. Be sure to state both the genotypes and the phenotypes of each offspring. For genotypes, use X for a normal X chromosome, Xh for an X chromosome with the hemophilia gene, and Y for a normal Y chromosome. For phenotypes, if the offspring is female, be sure to state if homozygous normal, a carrier, or has the disease. If the offspring is a male, be sure to state if normal or has the disease.In humans, the allele for normal blood clotting (H) is dominant to the allele for hemophilia. This is a sex-linked trait found on the X chromosome. A woman with normal blood clotting has four children: a normal son, a hemophiliac son, and two normal daughters. The father has normal blood clotting. What is the probable genotype for each member of the family?