1. Can ultrasound diagnose Down syndrome? If no, what can it reveal? What are some markers for Down syndrome that can be seen on ultrasound?
Q: Imagine that you are in your late 30s or early 40s and decide that you want a child. You realize…
A: Genetic screening is the tests that are less invasive and are done before the diagnostic tests. If…
Q: 1. How easy was it to predict the possible composition of the 1st filial and 2nd filial generations…
A: Punnet square is a reliable method for predicting an individual's genotype and phenotype.How to make…
Q: 1. What are some of the medical applications of karyotyping? 2 What kind of chromosomal aberration…
A: Genetic abnormalities are conditions caused by changes to the genes or chromosomes. Inherited…
Q: 3. Determine the genotype and phenotype of the offspring. A color-blind mother (X X°) married a…
A: Color blindness is a sex-linked recessive disorder. It is a condition in which an individual is…
Q: 3. What is a female carrier in regards to sex-linked inheritance, explain?
A: Sex - linked Inheritance -- In human and other mammals , biological sex is determined by a pair of…
Q: does Turner syndrome more common in males or females?
A: Set of certain symptoms related to underlying genetic characteristics of an organism resulting in a…
Q: couple contemplating a pregnancy are in today for an appointment at a genetic counselling clinic to…
A: Fragile X chromosome is a genetic condition in which varied developmental disorders are present in a…
Q: 1. How can I explain why a woman had a son with normal vision and normal blood clotting. If she…
A: Hemophilia A and hemophilia B are inherited in an X-linked recessive pattern. The genes associated…
Q: 6. Assuming no crossing over occurs between the Huntington gene and th develop Huntington Disease?…
A:
Q: What are the 3 types of Down syndrome?
A: Down syndrome is a kind of genetic disorder that results in developmental delays, intellectual…
Q: 1. Two normal visioned parents have a color-blind son. Give the genotype of both parents and the…
A: Colour blindness is a sex-linked recessive disorder, results in defect in either red or green cone…
Q: sex-linked inheritance? Give 3 examples.
A: Answer Sex-linked inheritance is the appearance of a trait which is due to the presence of an allele…
Q: 1. How do we now call Mendel's hereditary factors? 2. Where are these hereditary factors located? 3.…
A: 1.Mendel new at that time new that the traits are carried by some factors. They are now called as…
Q: what are treatments for polycystic overy syndrome?
A: Polycystic ovary syndrome is the condition of ovary in which the follicles are solidified to form…
Q: What are some facts about XXY syndrome? at least 5
A: Chromosome abnormalities are the disorder in which an individual possess more or reduced number of…
Q: Describe two potential problems resulting frombleeding.
A: A bleeding disorder is a medical condition that creates a problem with the clotting of blood. After…
Q: What is syndrome ? Name three syndromes
A: Disease is defined as any deviation from the normal physiologic function or structure of organism.…
Q: 3. Show the cross of a white eyed female X'X'with a red-eyed male X RY .
A: Given DataWhite-eyed female: Xr Xr Red-eyed Male: XR Y
Q: 10 A. What proportion of the female offspring will have curly hair? B. What proportion of the…
A: A pedigree analysis is a family tree or chart made of symbols and lines that represent a persons…
Q: What are 2 disorders that only affect females?
A: Gene is the basic fundamental unit that is responsible for heredity. It is made up of mainly nucleic…
Q: Stephanie has normal color vision. Her husband Chris also has normal color vision. They have a son…
A: Color blindness is the diminished capacity to see tone or contrasts in shading. It can weaken such…
Q: Can you fix chromosomal abnormalities and Can you prevent chromosomal abnormalities?
A: Humans are diploid (2n) as they contain two sets of chromosomes. One set of chromosomes is inherited…
Q: 3) State whether each of the following genetic defects is inherited as an autosomal recessive,…
A: Introduction :- DNA acts as the genetic material of the cell , that stores all the hereditary…
Q: 5. What are the genotypes of individuals in the following autosomal recessive trait, attached…
A: The pedigree is the family tree diagram used to represent the pattern of inheritance in the family.…
Q: Which anomaly do all of the following characteristics describe? 47,XXX Kleinfelter Syndrome b.…
A: Genetic disorders: A genetic condition is an illness caused in part or entirely by a deviation from…
Q: 1. Draw the pedigree for Amita's family and determine the mode of inheritance if any. 2. Explain how…
A: From the given data, it is clear that the disease is autosomal, not sex-linked. As if it was…
Q: 7. Why are the marks of imprinted genes erased and reset during gamete formation?
A: The expression of gene is decided by the sex of parent they come up from, such genes are known as…
Q: 7. Take a look at the following families and decide if the trait is autosomal dominant, autosomal…
A: The functional unit of chromosome that transcribes into protein is called gene. And genetic…
Q: mutations to cause distinct symptoms? (two to three sentences) (Think about why various mutations in…
A: 1 ans.. Muscle dystrophy is a genetic disease, depending on the specific type of MD, the condition…
Q: . What is Benji’s blood type phenotype? 2. Could Benji have a type O child? Explain
A: The blood grouping of the patient depends on the blood grouping of both the parents and the dominant…
Q: family history of a genetic disease, would you have amniocentesis to determine if the fetus was…
A: Genetic diseases are the disease that are caused by the defects in some genes and which are carried…
Q: 5) Which of the following statements about fetal alcohol syndrome (FAS) is true? A) FAS is the most…
A: FAS (fetal head syndrome) is a group of disorders that is caused due to drinking alcohol during…
Q: What are 3 disorders due to Nondisjunction?
A: Disease: When an organism’s body system does not work properly or any organ affects by viruses,…
Q: hat is the importance of detecting common ancestry
A:
Q: Give some examples for down syndrome
A: Genes are housed in chromosomes, which are structures. Numerical or structural chromosomal…
Q: What are chromosomal Defects. List and Explain any 5 of them.
A: Almost every cell in our body contains 23 pairs of chromosomes, for a total of 46 chromosomes. Half…
Q: 1. Compare the number of chromosomes in the Down syndrome with the nor- mal karyotypes explain the…
A: Chromosomes are filamentous bodies present in the nucleus. They are composed of DNA(…
Q: a woman is heterozygous for neurofibromatosis (a dominant disorder) and produces with a homozygous…
A: Neurofibromatosis Neurofibromatosis is a a non cancerous tumor. The tumor can grow in the nervous…
Q: 2. What kind of chromosomal aberration is exhibited by individuals with cri-du-chat syndrome? Down…
A: Chromosomal abnormalities are the type of genetic disorders caused due to the change in one or many…
Q: . What is the pattern of inheritance for the first generation? 5. What is the pattern of inheritance…
A: An individual's phenotype is termed that they are typically described and has been referring in the…
Q: 7. What will be the color vision status of children (sons and daughters) when a color blin d man…
A: please repost remaining questions separately. 7. Color blindness is a x-linked recessive…
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: (a) What is a Barr body? (b) How many Barr bodies are present in a person 2n = 47, XXX (c) Is it…
A: We are answering the first 3 questions only. For the rest of the questions please repost. The…
Q: 14. What disorder can be identified in the karyotype? a. Turner's syndrome c. Klinefelter's syndrome…
A: Since you've asked multiple questions, we will answer the first one for you please ask the remaining…
Q: Can 2 albino parents have a normal child? Explain.
A: Albinism: a. It is a congenital disorder characterized by a complete or partial absence of the…
Q: 5. What is one dil sex-linked trait:
A: Chromosomal aberrations are classified based on the type of chromosome which is affected. It is…
Q: what is the probability that he would be affected with dark blue skin colo
A: The Ankura race of Gunguns on the planet Naboo are affected with an inherited genetic disorder…
Q: How can you determine if twins are fraternal (dizygotic) twins or who are identical (monozygotic)…
A: As per the guidelines, we are entitled to do only one question at a time. Please submit the question…
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