WebMyotonic dystrophy type 1 (DM1) is an autosomal dominant genetic disease. In DM1, the mutant allele expands during gametogenesis, and an extended CTG repeat sequence is … WebSolution. The correct option is B Autosomal recessive. From the chart we can see that female parent is carrier for the disease. The male parent is unaffected. Let us denote the allele as 'F'. The mother's genotype will be Ff since she is a carrier. The father can be either FF or Ff. In the first generation, we see that none of the offsprings ...

Answered: Suppose that Becky has myotonic… bartleby

WebStudy the pedigree chart of a family showing the inheritance of myotonic dystrophy. The trait under study is A Dominant X-linked B Recessive X-linked C Autosomal dominant D … pioneering magazine of science fiction

Myotonic Dystrophy: Disease Mechanism

WebMyotonic dystrophy (DM) is an inherited multisystem condition that mainly causes progressive muscle loss, weakness and myotonia. It can also affect other parts of your … WebMyotonic dystrophy is characterized by progressive muscle wasting and weakness. People with this disorder often have prolonged muscle contractions (myotonia) and are not able to relax certain muscles after use. For example, a person may have difficulty releasing their grip on a doorknob or handle. Webpedigree should be continued down to the most recent generation. If there is a significant history of an individual or individuals affected with a disorder that has a known or suspected genetic basis, or if multiple family members are affected with a particular disorder, the pedigree should be extended to identify additional affected family members pioneering logistics