II-1, III-1 and IV-1 will have same Y chromosome.
12. The pedigree shown is owing a certain that is not linked IV Which individuals are...
In the pedigree below, what is the most likely mode of inheritance for this condition?: X-linked recessive, autosomal dominant, or autosomal recessive? Affected individuals are shown as black symbols. Based on your prediction, give the genotypes of the following individuals: I-1, I-2, II-1, II-3, II-4, III-1, III-2, III-4, IV-2, and IV-3. If you choose autosomal, use A or a; if you choose X-linked, use X^A, X^a, or Y List the proposed genotypes of the designated individuals along the side:
In the pedigree below, what is the most likely mode of inheritance for this condition? X-linked dominant, X-linked recessive, autosomal dominant, or autosomal recessive? Affected individuals are shown as black symbols. Based on your prediction, give the genotypes of the following individuals: I-1, I-2, II-1, II-3, II-4, III-1, III-2, III-4, IV-2, and IV-3. If you choose autosomal, use A or a; if you choose X-linked, use XA, Xa, or Y List the proposed genotypes of the designated individuals along the...
Caculating probabilities with human pedigree charts Homework Unanswered If individuals IV.4 and IV.5 have a child that is unaffected, what is the probability that the child is still a carrier for the recessive allele? 1 2 2 3 4 5 6 7 1 II 12 3 10 4 5 6 7 8 9 11 IV 1 2 3 4 5 6 7 8 100% В 50% 75% C 25% E 0%
1. What is the risk of Fabry disease in Mary's unborn child (IV.2 in the pedigree), provided that her nephew (IV.1) does have Fabry disease, and how is it calculated? 2 II III IV 1 A. The risk is 1/8: 7 that III.7 is a heterozygous carrier, reduced by 50% to the next generation, and with a 50% chance of a boy = /*/*/ -1/8 B The risk is 1/4: 7 that III.7 is a heterozygous carrier, reduced by 50%...
QUESTION 9 5 pe If the characteristic depicted in the pedigree below is rare and subject to complete penetrance, it is likely to be X-linked recessive? 5 6 7 -OOO No, because individuals ll-2 and 11-4 are not affected No, because individuals 111-4 and III-6 are not affected Yes, because individuals III-4 and III-6 are not affected Yes, because only females are affected in generation 11 1. The gene for cystic fibrosis (normal dominant allele CF and abnormal recessive allele...
QUESTION 3 If the characteristic depicted in the pedigree below is subject to complete penetrance, which of the following modes of inheritance are possible? 3 4 1 2 Y linked Mitochondrial X linked recessive Autosomal recessive QUESTION 4 5 p. If the characteristic depicted in the pedigree below is subject to complete penetrance, what is the genotype of individual II-3? 2 2 3 Shop N 1 2 3 AA, homozygous dominant aa, homozygous recessive Aa, heterozygous QUESTION 5 If the...
Part B Determining genotypes in pedigrees of X-linked conditions The pedigree from Part A is shown below. Fill in the most likely genotypes of the indicated individuals in the pedigree. Note that a dominant allele followed by an underscore (_) indicates that either the dominant or the recessive allele may be present at the second position. Drag one pink label (for condition A, autosomal recessive) to each pink target. Drag one blue label (for condition B, X-linked recessive) to each...
Genetics Pedigree Worksheet 1. Use the below pedigree chart to answer the following questions about dimples. The Dimple gene controls whether a person has dimples or doesn't have dimples. Dimples is dominant to no dimples. Place the genotypes of each individual below its symbol. O Dimples gene (D) Dimples is dominant to no dimples 12 13 14 A) How many family members have Dimples? B) What is the genotype of individual 3 and 4? C) Can cither individual #8 or...
Tirst) SID: Section: 2. ABO Blood Type (20 Points) A human pedigree is shown below. The ABO blood types of some of the members of the family are shown. IV A. For the individuals listed below, circle their correct genotype. If there is more than one possible genotype, then circle all of the possibilities. Individual Possible Genotypes 1-2 IAJA AJB BIB IA; IB; II-3 IAJA AB BIB JA; III-3 IALA JAIB IBIB Ai IB; IV.1 IAA AB Biв IA B...
pedigree 8. The Addams family knows of three relatives who had Menkes disease, and X-linked recessive disorder in which a child does not grow, has brain degeneration, and dies by age two. Affected children have peculiar white stubby hair. Wanda Addams is hesitant about having children because her two sisters have each had sons who died from Menkes discase. Her mother had a brother who died of the condition, too. The pedigree for the family is shown below. A. Fill...