A woman is affected with Prader-Willi syndrome due to a deletion that includes both the Angelman syndrome and Prader-Willi syndrome genes. Although rare, fertility among Prader-Willi syndrome individuals has been documented. For each of the following, state what is the probability of the outcome if she were to become pregnant. Assume the male partner in the pregnancy has no genetic disorder. A) a child with neither Prader-Willi syndrome or Angelman syndrome B) A child with AS C) A child with Prader-Willi syndrome

Q: 3) Queen Victoria of England, who ruled from 1837-1901, is believed to have been the carrier of…

A: Hemophilia is a X linked recessive trait. The XH allele is dominant over Xh allele.

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: The following pedigree shows the inheritance of a disease due to a completely penetrant sex-linked…

A: Sexual intercourse refers to genetic patterns that are specific to the gender in which the genetic…

Q: A recently married couple are both heterozygous for cystic fibrosis, a recessive genetic disorder.…

A: Both the part a) and part b) are the same questions. So I am answering only part a). An autosomal…

Q: How many gamete types can be produced from an individual with the genotype AABbCcDDEeFFGg? (Assume…

A: Genotype: A person's genotype, which includes all of their inherited genes, is referred to as their…

Q: Shown below is a pedigree for Phenylketonuria (PKU), an autosomal recessive metabolic disorder. The…

A: Phenylketonuria (PKU) is an autosomal recessive disorder.  Autosomal recessive trait…

Q: 13) Use the image below of the X and Y sex chromosomes of a human to answer the following question.…

A: INTRODUCTION : Chromosomes - In the nucleus of every cell, the DNA molecule is packaged into…

Q: A) Joanne has AB blood and Henry has AB blood. They have one child with A blood, one child with AB…

A: A)Joanne and Henry both have AB blood group,the genotypes of the offspring should be A,B and AB…

Q: What is the meaning of term haploinsufficiency?

A: The gene is the basic physical and functional unit of heredity. Genes are made up of…

Q: Which of the following conditions is not the result of a chromosomal alteration? O Chronic…

A: Chromosomal modifications refer to variations in the structure or number of chromosomes.  These…

Q: Assuming no other abnormalities, classify each of the following human sex chromosome complements as…

A: Human sex chromosomes are a pair of chromosomes that determine the sex of an individual. Females…

Q: The karyotypes shown here depict chromosomal abnormalities. Name the syndromes and if they are male…

A: "Genes" are the fundamental unit of heredity. They store genetic information in the form of DNA,…

Q: Neural Tube Defects (NTDs) are one of the most severe congenital malformations. A study was…

A: The objective of the question is to identify the type of study design used in the given scenario.…

Q: Huntington disease is a rare dominant trait that causes neurodegeneration later in life. A man in…

A: Huntington disease This is a genetic disorder in which the human nerve cells present in the brain…

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.