28. You are investigating the inheritance of two rare conditions (A and B) in an extended family of thoroughbred racehorses. You have constructed the following pedigree for these conditions.
Circle the inheritance mode of each condition.
a) Is condition A
X-linked dominant
Autosomal dominant
X-linked recessive
Autosomal recessive
b) Is condition B
X-linked dominant
Autosomal dominant
X-linked recessive
Autosomal recessive
ans. a) autosomal recessive.
reason-occuring only when only mutated chromosome appearing in an offspring.
no male progeny affected.
ans. b) X- linked recessive
reason-all females are carriers
males are affected.
28. You are investigating the inheritance of two rare conditions (A and B) in an extended...
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...
(a) For each pedigree, indicate the most likely mode of inheritance (6 pts) (2 pts) (b) In pedigree B, circle all individuals who are heterozygous. or to 0 0 - 이 SSO | 호 co | or - TTT Choices: A. Y-linked, B. X-linked dominant C. recessive, D. Autosomal dominant, E. Autosomal recessive.
(a) For each pedigree, indicate the most likely mode of inheritance (6 pts) B. (b) In pedigree B, circle all individuals who are heterozygous. (2 pts) OG 0 0 0 0 0 호 c GO GO CD p. | 8 日 ITE | ODDC D Choices: A. Y-linked, B. X-linked dominant C. recessive, D. Autosomal dominant, E. Autosomal recessive.
Question 2 (1 point) ✓ Saved To What is the most likely mode of inheritance for this pedigree? НО O What is the most likely mode of inheritance for this pedigree? X-linked and dominant X-linked and recessive Autosomal and dominant Autosomal and recessive
Which mode of inheritance if the following pedigree INCONSISTENT with? (Choose all that apply?) A Autosomal recessive B Autosomal dominant C X-linked dominant D X-linked recessive
6. For the given pedigree. determine what the possible modes of inheritance may be. Be sure to include maternal inheritance and maternal effects in your analysis. Be sure to cite specific patterns in the pedigree that falsify each impossible mode. Autosomal Recessive: Autosomal Dominant: X-linked Recessive: X-linked Dominant: V-linked: Maternal Inheritance Maternal Effect:
The conclusions about inheritance (above) can be used to help analyze pedigrees. For each pedigree below, tell if the trait can be autosomal dominant, autosomal recessive, and X-linked recessive. If the pedigree cannot fit a mode of inheritance, tell why. Record your answers in the table on the next page. Pedigree A 2 3 o.a. 9 10 12 (13 14 ad ada 15 16 Xx 20 aa ia ha Pedigree B 910 11 12 14 a ta da Enter either...
For each pedigree below determine the most likely mode of inheritance and label each individual with a genotype. If you know they have a dominant phenotype, but don’t know the genotype, then label them with both possibilities. Please use the alleles A and a for autosomal modes of inheritance and XA, Xa and Ya for any types of sex-linkage (note: an “a” is only on the Y if the trait is Y-linked). Modes of inheritance are autosomal dominant, autosomal recessive,...
What is the mode of inheritance for hypercholesterolemia? a. Autosomal dominant b. Autosomal recessive c. X-linked dominant d. X-linked recessive e. More than one of the above are possible ---------------------------------------------------------------- What is the mode of inheritance for Hunter's syndrome? a. Autosomal dominant b. Autosomal recessive c. X-linked dominant d. X-linked recessive e. More than one of the above are possible. ------------------------------------------------------------ What is the genotype for individual II-3 at the hypercholesterolemia locus (dominant allele is denoted by H, recessive allele...
Part B - Identify the mode of inheritance Look over the pedigree you constructed in Part A. Based on the inheritance pattern, which mode of inheritance must be the cause of galactosemia? Based on the inheritance pattern, which mode of inheritance must be the cause of galactosemia? sex-linked dominant autosomal dominant sex-linked recessive autosomal recessive SubmitHintsMy AnswersGive UpReview Part Part C - Predicting the probability of inheritance Jane and John are considering having another child. Given the pedigree you constructed...