Explain about several clinical stages that arecharacterized by the stepwise accumulation of genetic defects in several genes ?

Q: Which disorders are  genetic?

A: All cells must synthesize some proteins for their cellular function. The instruction for protein…

Q: Describe both the primary gene or protein defect and the resulting phenotype for the following…

A: A)Cystic fibrosis is an autosomal recessive disease.It is a progressive disease and requires daily…

Q: Why Recessive CF disease alleles either produce no CFTR or produce nonfunctional or less functional…

A: Cystic fibrosis (CF) is a classical example of recessive disease. It is a disease that is inherited.

Q: Define a Point mutation and give an example. What is sickle cell anemia and what causes it. What…

A: Mutation refers to the phenomena in which the structure of a gene or DNA sequence changes, resulting…

Q: Which form of Retinoblastoma typically results in unilateral disease and exhibits 2-hit mutational…

A: Retinoblastoma is a cancer that affects the eyes. It is specifically a cancer of retinal layer of…

Q: What is anomic aphasia?

A: The anomia is generally a language disorder - inability to express or communicate. It will slowly…

Q: Define a mutation and explain how mutant forms are identified.

A: Any alternation in the sequence of nucleotide in the genome of any organism is known as mutation.…

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: Explain the Categories of Genetic Variants?

A: Genetics is the study of how traits are passed from one generation to another. This includes but is…

Q: Explain how polymorphism contributes to different drug metabolism among individuals.

A: One of the most common sources of interindividual variation in pharmacological effects is genetic…

Q: Analyze the karyotype shown. Indicate if it is a chromosomal male or achromosomal female. If the…

A: Chromosome is a compact structure of a DNA molecule wrapped around some proteins. It is generally…