Analyze each of the following pedigrees and indicate if the modes of inheritance are Autosomal recessive/dominant,...
The possible modes of inheritance are autosomal dominant autosomal recessive X-linked recessive mitochondrial inheritance || ITQ ? 11 2 3 4 23 TO O | 1 2 3 | | O ■ 2 3 2 3 4 5 Question 1 (12 marks) For the following pedigrees i. identify the most likely mode of inheritance, and ii. describe 2 features that fit with that mode of inheritance. 1 mark each 2 marks each The possible modes of inheritance are autosomal dominant...
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...
12-13. Examine the pedigrees carefully and choose th Autosomal Dominant, Autosomal Recessive, or X-linked Recessive. Ex 12 e pattern of inheritance that the trait follows: plain your choice 13
9. Given the following pedigrees which is autosomal dominant, autosomal recessive, x- linked dominant, x-linked recessive? A) X-laerecossJa B) aubsamel OTO OTO OTO OTO OT 공명이 어민오오T모 오오 모오! X-linkad dom an auhsom dominaat D) OTO |0모오9오
QUESTION 19 Identify the pattern of inheritance in this pedigree: 10 autosomal dominant autosomal recessive X-linked dominant O X-linked recessive
QUESTION 18 Identify the pattern of inheritance in this pedigree: autosomal dominant O autosomal recessive O X-linked dominant O X-linked recessive
In general, the following characteristics suggest (but do not prove) specific inheritance patterns: Autosomal recessive inheritance: -affected individuals can be born to unaffected parents -if both parents are affected, all children are affected -observable effect of relatedness (consanguinity) -horizontal" inheritance: trait appears at once among several members of one generation (siblings) *** Autosomal dominant inheritance each affected individual has an affected parent -when one parent is affected, transmission to the offspring (on average) *** -two unaffected parents do not transmit...
Look carefully at the pedigrees below and: 1) indicate whether the transmission appears autosomal or sex-linked 2) indicate whether the transmission appears dominant or recessive 3) provide at least two characteristics for each that support your conclusion. In general, the following characteristics suggest (but do not prove) specific inheritance patterns: Autosomal recessive inheritance: -affected individuals can be born to unaffected parents -if both parents are affected, all children are affected -observable effect of relatedness (consanguinity) -horizontal" inheritance: trait appears at...
3. (2 pts.) Which of the following modes of inheritance are consistent with the pedigree below autosomal dominant, autosomal recessive, X-linked, Y-linked, and mitochondrial. Write all correct answers in the space provided. Assume that the trait is common and has complete penetrance
a. Determine the most probable mode of inheritance: autosomal or sex-linked, dominant or recessive, of the disorders in the two pedigrees shown below and indicate the genotypes of as many individuals as possible. 0 0 | ●ㅇ 이 vod 0d b. If individual IV-1 from the first pedigree marries an affected woman, what is the probability that their first child is affected by the disorder? c. If individual IV-3 from the second pedigree marries a normal man, what is the...