Q: What is the cause of Wolf-Hirschhorn and make sure to explain specifically why the karyotype of your…
A: Wolf-Hirschhorn syndrome (WHS) is a genetic disorder that affects many parts of the body. The major…
Q: Two normal parents have a child with cystic fibrosis. Would this be an autosomal dominant or…
A: Cystic fibrosis refers to the disorder in which the body produces sticky and thick mucus causes…
Q: A homozygous dominant man with Marfan Syndrome, an autosomal dominant disorder, has children with an…
A: Marfan syndrome affects the essential parts of the human body, including the bone, eyes, nervous…
Q: What is the genotypic ratio
A: Dominant seed color-yellow - indicated by RR Recessive seed yellow- green - indicated by rr when…
Q: What phenotype is expressed from the genetic trait hemophilia?
A: The genetic trait hemophilia is an inheritable trait that exhibits the X-linked recessive…
Q: 1. Martha has type AB blood and is married to Richard who has type B blood. Richard's mother has…
A: ABO Blood Grouping in humans is controlled by gene ‘I’ which have three alleles IA, IB and i. IA and…
Q: Is Miller Fisher syndrome hereditary?
A: Miller Fischer syndrome is a rare acquired nerve disorder that is characterized by abnormal muscle…
Q: Hemophilia A is transmitted by an X-linked recessive gene.With an affected father, what is the…
A: Answer: Introduction: In X-linked recessive disorders, an affected father has a mutation in a gene…
Q: Jim and the members of his family do not have freckles. His maternal grandfather has freckles. What…
A: The allele combinations of a gene present in an organism determine the genotype and phenotype. The…
Q: Because Elsa has received a confirmed diagnosis of beta-thalassemia major, which of the following…
A: Beta thalassemia is an inherited blood disorder. This means it is passed down through the parent’s…
Q: A child with the "B positive” blood type is known to be a heterozygote at both the ABO blood type…
A: The ABO blood group is determined by the presence of specific antigen (glycoprotein molecule) on the…
Q: Neither Tim nor Rhoda has Duchenne muscular dystrophy, but their firstborn son does. What is the…
A: Dominant and recessive traits exist when a trait has two different forms at the gene level. The…
Q: Describe the phenotype of individuals who inherit two copies of the Hbs allele Sickle-Cell Disease.
A: Sickle cell anemia (SCA) or sickle cell disease (SCD) is a genetic disorder that occurs due to a…
Q: Match the Disorder to its description for numbers 11-15:
A: Any disorder of the nervous system leads to a neurological disorder. Any structural, electrical or…
Q: What is Down's syndrome? Give its symptoms and cause. Why is it that the chances of having a child…
A: Human genetic disorders are caused by the absence, excess, or abnormal arrangement of one or more…
Q: cell anemia is inherited as an autosomal recessive trait. For the following families, hine the…
A: Sickle Cell anaemia is an autosomal recessive disease which means that two alleles are required to…
Q: Neurofibromatosis-1 (NF1) is an autosomal dominant disorder where tumours form in the base layer of…
A: The probability is 1/4
Q: What is the labeled part of these figures?
A: Answer: SHOOT and ROOT system are the two parts of a plant where shoot includes the upper portion…
Q: Why is autosomal Monosomy lethal?
A: Most living species have DNA as their genetic material. It is the cell's information centre,…
Q: Mention any two autosomal genetic disorders with their symptoms.
A: Introduction The two autosomal genetic disorders with their symptoms are as follows.
Q: Which of the following genetic diseases is/are inherited as an autosomal dominant trait: sickle cell…
A: Introduction: Huntington's disease is an inherited disease that causes the progressive breakdown…
Q: what is the probability that 6 out of 7 children of Hh x hh will be Hh or HH?
A: A character in an organism is given by gene, which is generally represented by two alleles. One of…
Q: Charles has achondroplasia dwarfism (autosomal dominant) but his wife is normal. What is the…
A:
Q: What is sickle cell anemia? What is the true inheritance pattern? How did scientists discover the…
A: ▪︎Sickle cell anemia is a disease in which the body produces abnormally shaped red blood cells that…
Q: What category of genetic disorders does albinism disord
A: Answer Albinism is a single gene defect and it is a type genetical disorder.
Q: A woman and a man, both with normal clotting blood, have a son who has hemophilia. Both of their…
A: Haemophilia, also known as bleeder’s disease, is a genetic disease in which a person continues to…
Q: Johnny has unattached earlobes (a dominant trait) like his father, but his mother has attached…
A: Mendelian inheritance refers to the inheritance of traits controlled by a single gene with two…
Q: What is Trisomy test?
A: The chromosomes are the thread like structure that contains hereditary information in the form of…
Q: How does a positive ASO test for sickle-cell anemia determine that an individual is homozygous…
A: Sickle cell anemia: Sickle cell anemia is a genetic disorder of red blood cells. In…
Q: Hemophilia A is caused by a recessive X-linked allele that encodes a defective form of a clotting…
A: Hemophilia is a blood clotting disorder which slows down the process of blood clotting. People who…
Q: A man with blood type O (genotype ii) has a father with blood type A and a mother with blood type B.…
A: In human blood group typing, the ABO system of blood grouping is used. The Blood groups are A, B,…
Q: What would be the expected phenotypes and genotypes of the children when a color blind man marries a…
A: Colorblindness is an X-linked recessive trait. It is more common in males than in females because…
Q: by what age a person with trisomy 17 can survive?
A: Disease: When an organism’s body system does not work properly or any organ affects by viruses,…
Q: what fraction of the offspring of two parents with sickle trait would you expect to have sickle cell…
A: Sickle cell anemia is one of a group of blood disorders known as sickle cell disease. It affects the…
Q: Is it possible for any sonof a couple formed by ahemophilic man (XhY) and anonhemophilic…
A: Hemophilia is an inherited genetic disorder, which impairs the ability of the body to stop bleeding…
Q: For each of the following genotypes, please give the phenotypes for the following, 6. BB 7. Bb S. bb
A: A) Genotype- It is the set of genes that we have inherited from our parents and will pass on these…
Q: Sickle cell anemia is caused by an individual carrying two recessive copies of the hemoglobin gene…
A: Sickle cell anaemia has autosomal recessive inheritance meaning two copies of recessive alleles are…
Q: Given the information regarding sickle cell anemia, if two carriers were to have children, what…
A: Sickle-cell disease is a condition of the blood wherein the structure of the hemoglobin within the…
Q: Classify the following conditions based on whether they are describing autosomal dominance,…
A: Autosomal dominant inheritance can be defined as a pattern of inheritance in which an affected…
Q: Jan and Michael are both carriers for the cystic fibrosis allele. If Jan and Michael have three…
A: Fraternal or dizygotic twins are produced when two different ova are fertilised by 2 different…
Q: What is 47,XXX Syndrome ?
A: A syndrome is characterized by a collection of medical indications and symptoms that are related to…
Q: If a male who is non-hemophiliac is crossed with a female carrier of both colorblindness and…
A: BASIC INFORMATION COLOR BLINDNESS it is an X - linked recessive trait in this the eye is not able…
Q: Identify the phenotype for each number represented in the 3:1 ratio.
A: The cross is a mono hybrid cross where only one character is considered. Dominant character is…
Q: What would be the phenotypes for each of the following genotypes for Huntington’s Disease? a. Hh =…
A: Neurodegenerative diseases are a diverse group of disorders. They have a progressive degeneration…
Q: Two normal parents have a child with cyatic fibrosis. Would this be an autosomal dominant or…
A: Cystic fibrosis is a life-threatening condition that is passed from parents to offsprings in which…
Q: by what age a person with trisomy 13 can survive?
A: Trisomy 13 or Patau syndrome occurs when 3 copies of the chromosome-13 are present in each cell of…
Q: A parent with Type A blood and a parent with Type O blood have a child. Which of the following is a…
A: Blood Group Type --There are four main blood types , A , B ,AB and O . AB positive was considered…
Q: by what age a person with trisomy 18 can survive?
A: Trisomy is a rare genetic condition with three extra copies of chromosomes instead of two copies…
Q: A mother is heterozygous for the X-linked gene for colorblindness and also heterozygous for the…
A: Genes controls the genetic characteristics of an organism. The genes have two alleles that…
A man with thalassemia minor marries a normal woman. What
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- A phenotypically normal man, who has a hemophiliac brother, marries a normal woman, who is not a carrier. What is the probability that any of their children will be hemophiliac?List the 6 possible genotypes of the four blood types. Identify the parentalgenotypes that could produce children with blood type AO.Given the information regarding sickle cell anemia, if two carriers were to have children, what would be the genotypes and phenotypes of their children? Would any of the children show symptoms of the disease?
- Because Elsa has received a confirmed diagnosis of beta-thalassemia major, which of the following statements is true about her parents? Only her mother carried the gene that caused her blood disorder. Only her father carried the gene that caused her blood disorder. If her parents have another child naturally, there is a 100% chance that the second child will be diagnosed with beta-thalassemia major. If her parents have another child naturally, there is a 25% chance that the second child will be diagnosed with beta-thalassemia major.Another couple is concerned their child will be born with sickle cell anemia. The woman does not have sickle cell anemia. The woman’s mother had sickle cell anemia and her father was a carrier of the sickle cell gene. The man knows that he is not a carrier of the sickle cell gene. What is the probability that the child will be a carrier of sickle cell anemia? please include a punnett squareO. 2 Hemophilia A is an X-linked trait where blood clotting is affected due to a mutation in a clotting factor protein. Georgio has hemophilia and attends a support group where he meets Gbenga, who does not have the disease, but whose father has hemophilia. Her mother is not affected. A) If they marry, what percentage % of all their children will have hemophilia? % B) Georgio meets another woman, Maria, at the hemophilia support group. Maria also lacks the trait, but her mother has hemophilia while her father is unaffected. # 3 Would a Georgio-Maria mating provide a larger chance of having afflicted children compared to a Georgio-Gbenga mating? C) Show how you came up with your answer to B. Edit View Insert Format Tools Table 12pt ✓ 80 F3 V Paragraph ✓ $ 4 Yes or No 000 000 F4 DO LO % 5 BIUAV T² | F5 ^ MacBook Air 6 2 F6 V & 7 F7 * 8 DII F8 ( 9 DD F9 1 0 S F
- What is the frequency of sickle cell disease (anemia)? https://ghr.nlm.nih.gov/condition/sickle-cell-disease#inheritance https://www.cdc.gov/ncbddd/sicklecell/traits.htmlA couple are both phenotypically normal but their son suffers from hemophilla, a sex linked recessive disorder. What fraction of their children are likely to suffer from hemophilia. what fraction are likely to be carriers.if an individual has a widow’s peak, what are the two possible genotypes?
- Complete a new Punnett square below, for a woman who is a carrier for sickle cell, who is married to a man who has sickle cell. What are the possible genotypes that you can identify, what is the ratio of phenotypes that are possible, and what is the chance that any of the offspring are affected by sickle cell anemia?What are the odds of the person with sickle cell anemia disorder passing it on to their children if the other person is homozygous dominant, heterozygous, or homozygous recessive for the trait?A child with the "B positive” blood type is known to be a heterozygote at both the ABO blood type gene and also the Rh blood type gene. What is the genotype of this child at these two genes?