Compare and contrast the origins of Turner syndrome, Williams syndrome, cri du chat syndrome, and Down syndrome. (Why are they called syndromes?)

Q: Do we know what genes cause Down syndrome?

A: In simple words, Gene can be defined as the basic physical and functional unit of heredity. Genes…

Q: What are newest advances in early diagnosis and confirmation of Huntington disease? Explain the…

A: Huntington disease is progressive neurological disorder which leads to complication of emotional…

Q: Is Miller Fisher syndrome hereditary?

A: Miller Fischer syndrome is a rare acquired nerve disorder that is characterized by abnormal muscle…

Q: How is prenatal diagnosis of Down syndrome achieved?

A: Genetic disorders result from chromosomal abnormalities like Down syndrome and Turner syndrome. A…

Q: Jacob and Patau Syndromes List the similarities and differences between these two syndromes. Which…

A: Jacob syndrome: Also known as XYY syndome/ XYY karyotype/ YY syndrome Patau syndrome:  Also known as…

Q: Why is the chances of having a child with down's syndrome increases if the age of mother exceed…

A: Down’s syndrome is basically an autosomal genetic disorder that is caused by trisomy at chromosome…

Q: Are all froms of Down Syndrome due to non-disjunction?  Explain

A: There are three forms of Down's Syndrome- 1. Trisomy 21 2. Non-disjunction 3. Mosaicism

Q: What is syndrome ? Name three syndromes

A: Disease is defined as any deviation from the normal physiologic function or structure of organism.…

Q: a) explain why a diagnosis of ASD is not possible in young babies. b) Given the current…

A: Diagnosis of ASD is not possible in young babies.The reasons are shown below.Behavioral indicators…

Q: How can Cri-Du-Chat syndrome be diagnose with karyotyping?

A: Karyotyping is a genome-wide snapshot of an individual's chromosomes. It's a collection of a cells…

Q: Why do unrelated children with a disorder such as Down syndrome resemble each other more closely…

A: Down syndrome is a genetic disorder that is caused due to presence of an extra copy of the 21st…

Q: What is the cause of Down syndrome?

A: A mutation denotes the manipulation of sequence of the genetic material of a living organism that is…

Q: Plssssssss helppppp, What are the symptoms of Down syndrome and what is the long term prognosis is…

A: Down's syndrome is a genetic disorder which is  caused when abnormal cell division results in extra…

Q: What is the difference between primary Down syndrome and familial Down syndrome? How does each type…

A: Trisomy is the addition of a single chromosome in the whole set of chromosome. Addition of single…

Q: Distinguish among Klinefelter, Down, and Turner syndromes. Which syndromes are found in both sexes?

A: Introduction A genetic condition is an illness caused in part or entirely by a deviation from the…

Q: Epilepsy is a central nervous system (neurological) disorder in which brain activity becomes…

A: Epilepsy is a neurological disorder that usually affects the human central nervous system and is…

Q: Give some examples for down syndrome

A: Genes are housed in chromosomes, which are structures. Numerical or structural chromosomal…

Q: Compare and contrast the molecular and phenotypic features of Prader-Willi and Angelman syndromes.

A: Prader villi and angle man syndrome are  imprinting disorders. Both are related to  abnormalities in…

Q: What are similarities between Jacob Syndrome and Patau Syndrome?

A: Jacob Syndrome is a chromosomal aberration caused by the non-disjunction of the Y chromosome. They…

Q: Difference between klinefilter syndrome and turner's syndrome?

A: Any gain or loss in the number of chromosomes number, or any change in the structure of the…

Q: explain what is Down syndrome?

A: Genetic disorder are caused due to the absence or excess or abnormal arrangement of one or more…

Q: What are the various phenotypic changes in cri du chat syndrome ?

A: A syndrome is a medical condition in which a group of symptoms appears. These symptoms are generally…

Q: Examine the karyotypes of Jacob and PAtau syndromes. List the similarities and differences between…

A: Chromosome are present in the nucleus of the cell. They are thread-like structures. These are…

Q: Are all forms of Down syndrome due to non-disjunction?​YES​​​ or NO​?

A: Down syndrome is a genetic disorder caused when abnormal cell division results in an extra full or…

Q: Which are the Several clues suggest that Huntington disease is transmitted by a dominant allele of a…

A: Genetic disease is caused due to chromosomal aberrations or mutation in the specific genes. Most of…

Q: Compare and contrast the molecular mechanisms leading to FX syndrome and to FSHMD.

A: Introduction :- A gene originally known as FMR1 gene by scientists and responsible for FXS is…