An individual named Pat with Prader-Willi syndrome produced anoffspring named Lee with Angelman syndrome. The other parentdoes not have either syndrome. How might this occur? What are thesexes of Pat and Lee?

Q: This pedigree consist of cystic fibrosis that is an inherited disease caused by f a recessive…

A: Cystic fibrosis is a genetic disorder in which the gene that produces the cystic fibrosis…

Q: Hemophilia A is transmitted by an X-linked recessive gene.With an affected father, what is the…

A: Answer: Introduction: In X-linked recessive disorders, an affected father has a mutation in a gene…

Q: what is the probability that he might be a carrier of the recessive gene?

A: Cystic fibrosis is associated with the CFTR gene that encodes a protein that helps thin the mucous…

Q: boy with Klinefelter syndrome (47,XXY) is born to a mother who  is  phenotypically  normal  and  a…

A: Klinefelter syndrome is a rare disorder that is caused in males alone. It is due to the presence of…

Q: A geneticist crosses two yellow mice with straight hair and obtains the following progeny: 12…

A: Genotypes are the genetic makeup of an organism i.e. what are the alleles present for the particular…

Q: Is the Down syndrome inherited through Mendelian patters? If not how it is inherited?

A:

Q: Cystic fibrosis is a recessive human condition. A male with Cystic fibrosis and a woman with a…

A: As Cystic fibrosis is a recessive human condition. So, mother must carrier at least to displays…

Mitochondrial Mutations

A mitochondrion is a cellular organelle that serves as the site for cellular respiration and energy production (ATP or Adenosine Triphosphate). It is a double-membrane-bound organelle and is only present in eukaryotic cells.