A biotechnology company offers a direct-to-consumer test called the Carrier Status report that generates various calculations about an individual’s genetic risk for certain diseases. Write one paragraph that addresses the following two issues: Why would this be most useful for disorders following an autosomal recessive pattern of inheritance? Provide evidence from your textbook (e.g., Section 10.7, Inheritance Patterns in Humans). Explain how this information might be useful for people during their reproductive years.

Q: Phenylketonuria (PKU) is an autosomal recessive disease that results from a defect in an enzyme that…

A: Phenylketonuria is an inborn error of metabolism which happened due to decreased or low metabolism…

Q: A defective gene on chromosome 15 causes Tay-Sachs disease. It is a central nervous system…

A: Given: A pedigree. A defective gene on chromosome 15 causes Tay-Sachs disease. Individual III - 1 -…

Q: Create a hypothetical person and situation as a real life example to illustrate your position. Who…

A: Z is a 31-year-old male and he wishes to marry. He is the only child of his parents. His fiancé B…

Q: estions below all refer to the following pedigree. The locus for allele D/d determines how cilia on…

A: It is evident that the trait is not sex-linked because:-   In the case of Y-linked disorders, only…

Q: parents are carriers of a trait. To illustrate the transmissið. color the figures as described. •…

A: Autosomal recessive inheritance -- To understood the autosomal recessive inheritance first to…

Q: The questions below all refer to the following pedigree. The locus for allele D/d determines how…

A:

Q: Recessive alleles may be expressed in a child if they are inherited ... (Choose all that apply)…

A: X-linked Recessive diseases are those genetic diseases that are caused by the mutation of genes on…

Q: I II III 2 1 2 3 3 5 2 6 7 What is the most probable genotypes of individuals 1-1? What is the most…

A: Pedigree charts are family trees that show the members of a family who have been affected by genetic…

Q: Marfan syndrome is a disease caused by a rare dominant allele of the fibrillin-1 gene. Fibrillin-1…

A: Marfan syndrome refers to the genetic disorder related to connective tissue characterized by tall…

Q: In a woman who is a carrier of a mutant OTC deficiency allele, her sons who receive the mutant…

A: An alteration in the ornithine transcarbamylase (OTC) gene results in the genetic disorder known as…

Q: A defective gene on chromosome 15 causes Tay-Sachs disease. It is a central nervous system…

A: Tay-Sachs disease is an inherited disorder that results in progressive destruction of nerve cells in…

Q: results from an autosomal dominant gene in some families. Females who carry the gene show no…

A: A Y linked trait because the defect occurs only in males.

Q: Explain multiple Alleles using Human Blood Groups as an example.

A: Each gene, according to Gregor Mendel, should contain only two alleles. Alleles are gene variants…

Q: ASSESSMENT Answer the problem. You may use YELLOW PAPER Sex-Linked Inheritance In humans the genes…

A: Sex linked inheritance means that sex-specific patterns of the inheritance and also describes the…

Q: The role of the TPMT genotype in response to treatment emphasizes the importance of…

A: TPMT gene synthesizes an enzyme known as thiopurine methyltransferase. This gene has majorly five…

Q: A 16-year-old girl appealed to the genetic consultation. She complains about menstruation absence.…

A: Introduction There are various genetic disorders that develop due to anomalies in sex chromosomes.…

Q: a often survive until adulthood and produce children, what is their risk of developing other types…

A: Retinoblastoma is  an uncommon type of eye cancer that occurs in the young children and in this type…

Q: A newly described rare and potentially fatal condition causes heart rate to be unusually low in…

A: A pedigree is a family tree or chart made of symbols and lines that represent a person's genetic…

Q: Solve the following genetics problem: (1)Assume that you are a lawyer working in a family law and…

A: Gene is a particular segment of DNA (deoxyribonucleic acid) that is responsible for the inheritance…

Q: A genetics counselor, Nashaly Montez, notices an odd pattern in Devin’s pedigree, a propensity for…

A: Translation is a biological process that occurs in cells, during which the genetic information…

Q: Male limited precocious puberty results from a rare, sex-limited autosomal allele (P) that is…

A: Dominant allele is one which is expressed over the other that is the other trait is completely…

Q: Many genetic counselors will not provide presymptomatic genetic testing for Huntington disease to…

A: The genes are the hereditary unit of the organism that is passed on by the parents to the offspring.…

Q: three children. What is the probability that one their children will be normal (unaffected) and two…

A: Autosomal recessive mutation leads to autosomal recessive disorder. This will occur when you…

Q: Look at the pedigree below and answer the following questions related to the human genetic trait…

A: A pedigree or family tree is made up of symbols and lines that indicates or represents genetic…

Q: A couple contemplating a pregnancy are in today for an appointment at a genetic counselling clinic…

A: In the healthcare setting the nurse has many roles and responsibilities. These roles include: The…

Q: A woman is affected with Prader-Willi syndrome due to a deletion that includes both the Angelman…

A: Both the Prader-willi syndrome and Angelman syndrome is caused by deletion of of longer arm (q arm)…

Q: A child with the genes for PKU (a recessive disorder that leads to brain damage because proteins…

A: Phenylketonuria (PKU) is a genetic disorder. In this condition the gene for the enzyme phenylalanine…

Q: Prader-Willi Syndrome (PWS) is caused by a mutation in an autosomal gene that is maternally…

A: Given information Prader-Willi Syndrome occurs by the mutated autosomal gene that is maternally…

Q: Which of these predictions would you make for a gene that is haplosufficient and essential for…

A: In haploinsufficiency (most genes), a solitary typical allele gives sufficient capability, so A+A−…

Q: An extra finger in humans is rare but is due to a dominant gene. When one parent is normal and the…

A: Polydactyly, which is having an additional finger, is controlled by a dominant gene. This implies…

Q: Hyperphosphatemic familial tumoral calcinosis (HFTC) is a condition characterized by an increase in…

A: ANSWER;- A) . Autosomal dominant inheritance : Autosomal dominant inheritance is a way a genetic…

Q: If a man and a woman are each heterozygous carriers of a mutation causing a disease on the RUSP…

A: A mutation is a permanent change in the DNA sequence of an organism.DNA, or deoxyribonucleic acid,…

Q: Duchenne Muscular Dystrophy (DMD) is a disease that manifests in muscle weakness. It exhibits…

A: The mutation is the change in the nucleotide sequence that codes for the phenotype in an organism.…

Q: show effects of the allele under some circumstances (refer to the linked article and Mendelian…

A: Sickle cell allele refers to the abnormal allele of a person in which hemoglobin beta gene is…

Q: couple has one daughter with Tay-Sachs disease and three other unaffected children. Neither the…

A: Tay-sachs disease appears after birth due to deficiency of enzyme beta-D-N -acetyl…

Q: A defective gene on chromosome 15 causes Tay-Sachs disease. It is a central nervous system…

A: Many genetic disorders are inherited in different patterns. They can be Autosomal or sex-linked.…

Q: A genetics counselor, Nashaly Montez, notices an odd pattern in Devin’s pedigree, a propensity for…

A: Tumor suppressor genes function to control cellular proliferation by negatively regulating cell…

Genomic studies

Genomic studies (genomics) is the study of the whole genome of an organism. Using bioinformatics and high-performance computing, genomic researchers examined massive amounts of deoxyribonucleic acid (DNA)-sequence data to discover variations or mutations that affect drug response, health, or disease. Genomics is a much younger discipline than genetics, having only emerged in the last few decades as a result of technological advancements in DNA sequencing and computational biology.