Q: Who is a carrier of an X-linked trait? homozygous male homozygous dominant female heterozygous…
A: The X-linked trait is a disease-causing trait that is present on the X chromosomes. A dominant…
Q: Females with rr genotype are affected, males with rY are affected, females with Rr and RR are…
A: As given in the question :- Female ( rr) genotype = affected Male (rY) = affected Female (Rr) and RR…
Q: Summarize the causes of the X-linked recessive disordersdiscussed in this chapter.
A: DNA ( deoxyribonucleic acid) is the genetic material that the organism inherits from the parental…
Q: ll me whether it is autosomal reccessive inheritance,autosomal domiant inheritance,sex-linked…
A: Inheritance modes are a type of inheritance. Mutations in the parents' DNA are passed on to the…
Q: Hemophilia is an X-linked recessive genetic disorder found in humans. If a male child exhibits…
A: Hemophilia is an uncommon disorder in which the blood does not clot properly due to a deficiency in…
Q: autosomal recessive autosomal dominant X-linked dominant X-linked recessive Y-linked
A: Answer: A pedigree is a fmily tree or chart made of symbols and lines that represent a person…
Q: Why shouldn't genetic testing be mandatory for those planning on having children?
A: A genetic test is a sort of medical examination that looks for alterations in the genome,…
Q: Color blindness is an X-linked genetic disorder.
A: Color blindness is an X-linked genetic disorder. Choose the following genotype that represents a…
Q: Is breast and ovarian cancer linked to Mendelian transmission?
A: Mendelian inheritance is a pattern of inheriting the characteristics of parents into their child by…
Q: Which characteristics are associated with Duchenne muscular dystrophy? O Y-linked genetic…
A: Genetics is the study of genes and their normal morphology and functioning , gene is the basic unit…
Q: Describe the genetics of Huntington's Disease (choose all that are correct): X-linked…
A: Answer - AUTOSOMAL DOMINANT RARE Huntington's disease is an autosomal dominant disorder.…
Q: Please select all of the following that are x- linked disorders. O Cystic Fibrosis red-green color…
A: X linked disease X linked are those which transfer through X chromosome.
Q: Describe the genetics of Hemophilia A Disease-causing alleles are full or partial loss-of-function…
A:
Q: Discuss why X-linked disorders are more common thanY-linked disorders.
A: Inheritance or heredity is passing-on one trait from the parents to the progeny by either asexual or…
Q: If a father is affected by an X-linked dominant condition and the mother is normal, what is the…
A: When the gene responsible for the occurrence of a trait or disorder is present on one of the sex…
Q: Describe four X-linked recessive disorders
A: Recessive Disorder : To have an autosomal recessive we inherit two mutated genes ,one from each…
Q: Can a woman who is affected by an X-linked dominant disorder have a child who is not affected? Why…
A: In physiology, X-linked dominant disorder is defined as genetic disorder occurs due to X chromosome…
Q: Which genotype is homozygous? O aaBb O Aabb O AAbb O AABB
A: Homozygous individuals are those that contain two identical alleles for a particular gene. For…
Q: Explain why X-linked recessive traits are often more common in males but X-linked dominant traits…
A: Humans have two sex chromosomes X and Y in their genome which is responsible for their sex. Males…
Q: Why are males affected by X-linked disorders much more oftenthan females?
A: Genes are the basic structural and functional unit of heredity. They carry coded genetic information…
Q: A man inherits Duchenne muscular dystrophy, which is a recessive X-linked allele.
A: X-linked recessive traits are caused by the mutations in gene present on the X chromosomes. Males…
Q: See question 3. Is the shaded recessive or dominant and tell me exactly were to circle please.
A: The pedigree analysis helps us to identify the mode of inheritance of a particular disease and also…
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: X-linked disorders (like hemophilia) are more likely to affect people of one gender than the other.…
A: Haemophilia is one of the X-linked recessive hereditary genetic diseases, which occur when the gene…
Q: While studying of the family tree with history of hypertrichosis (hyper hirsutism of the ear) this…
A: Introduction :- Hypertrichosis, which can affect both men and women, is described as excessive hair…
Q: Suppose you are a carrier of fragile X syndrome and want to have children. Would you choose…
A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…
Q: Recessive hemophilia, x-linked. The man has it, and his wife is a carrier. Draw a Punnett square to…
A: Parent 1 Male - Hemophilia (Xh Y) Parent 2 Female – Carrier (Xh X) In the above cross, XhXh…
Q: Explain the difference between X-linked recessive traits and X-linked dominant traits. What are the…
A: Some diseases are inherited genetically. These diseases are either autosomal or sex-linked. Genes of…
Q: Color blindness is an X-linked recessive disease. A female and a male with normal vision have 4…
A: The failure to discriminate between red and green colors is the most common symptom of color…
Q: What are the differences between autosomal and X-linked mutations which lead to genetic disorders
A: Mutation is defined as sudden inheritable change that occurs usually in the DNA sequence. Mutation…
Q: What is a monogenic disease?
A: A monogenic disease is a disease that results from a flaw is a single gene that is the direct cause…
Q: Explain why X-linked disorders affect males more often than females.
A: The mode of inheritance is a pattern of obtaining parentral alleles or genes to the offsprings. The…
Q: Can a son be a carrier for an X-linked trait? Explain.
A: The genetic makeup of an offspring is determined by the genetic makeup of both parents; that is, the…
Q: A female who is a carrier for an autosomal recessive disorder has the genotype
A: (Please note that, you have submitted two question, we can only answer to one question at a time,…
Q: What is the relationship between individual I-1 and individual III-2? Incidence of Hemophilia…
A: Introduction Haemophilia Is A Hereditary Condition That Affects The Body's Capacity To Form Blood…
Q: Tell me whether it is autosomal reccessive inheritance,autosomal domiant inheritance,sex-linked…
A: Pedigree analysis helps us determine the pattern of inheritance of a trait. In this case the trait…
Q: Explain why X-linked recessive traits in humans are observed in more males than females.
A: As we know, males are hemizygous for X-connected genes (they have just a single X chromosome), any…
Q: A woman is color blind (an X-linked, recessive trait). What are the chances that her sons will be…
A: Given that color blindness is a X linked recessive trait. X-linked alleles require a specific…
Q: counseling parents about genetic transmission of an X-linked disorder, which concept
A: "Since you have asked multiple question, we will solve the first one for you. If you want any…
Q: Hemophilia is due to a sex-linked gene. It is recessive and found on the X chromosome. A woman who…
A: Hemophilia is a sex linked recessive trait. Normal = XX, XY, XhX Affected = XhXh, XhY
Q: von Gierke's disease is inherited as A. Autosomal dominant B. Autosomal recessive C. X-linked…
A: Von Gierke's disease is glycogen storage disease which occurs due to defective catabolism of…
Q: Define recessive lethal allele
A: Mendel gave the law of dominance. This law states the difference between recessive and dominant…
Q: What is the most likely mode of inheritance for this trait? I 1 2 1 2 3 4 5 6 7 1 2 3 4 5 6 7 8 9 10…
A: In this question, we are provided a pedigree representing diseased and normal parents and their…
Q: When counseling parents about genetic transmission of an X-linked disorder, which concept does the…
A: The term "autosomal" refers to a gene that is found on one of the numbered, or non-sex, chromosomes.…
Q: What is the karyotype for women who have an extra X-chromosome? Discuss all the ways you can test…
A: Triple X syndrome is a genetic condition that affects around one out of every 1,000 women.
Q: What is the most likely mode of inheritance for this trait? I 1 2 1 2 3 4 6 7 OLO 2 3 4 5 6 7 8 9 10…
A: In the given pedigree, the trait do not skip generations. This implies that the mode of inheritance…
Q: Can males be a carrier of an X-linked recessive trait? How about females?
A: A characteristic that is sex-linked is one in which a gene is situated on a sex chromosome. In…
Q: Red–green color blindness is a human X-linked recessive disorder. Jill has normal color vision, but…
A: Color blindness is defined as the inability of the person to distinguish between colors, especially…
Q: Please answer with reason: 5) The nurse explains to parents that if both of them are…
A: Autosomal Recessive disorder: In-order to possess autosomal recessive disorder,…
Please explain about X-linked recessive allele.
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Solved in 2 steps
- What is the karyotype for women who have an extra X-chromosome? Discuss all the ways you can test for this abnormality.Describe four X-linked recessive disordersColor-blindness is an X-linked recessive disorder. Under what circumstances will this condition manifest in a child? Top of Form If the child is a male and its mother has the recessive allele If the child is a female and its father has the recessive allele If the child is a female and its mother has the recessive allele If the child is a male and its father has the recessive allele
- Discuss why X-linked disorders are more common thanY-linked disorders.Please Answer with reason: When counseling parents about genetic transmission of an X-linked disorder, which concept does the nurse keep in mind? a. An X-linked disorder can be traced through the paternal lineage. b. A female can only pass an X-liked disorder to a son c. A male can pass an X-linked mutation to a son or a daughter d. A male with a mutation in an X-linked gene will manifest the disease. 5) The nurse explains to parents that if both of them are carriers of an autosomal recessive genetic mutation, the chance of each child NOT inheriting the disease (affected) is a. 25% c. 0% b. 75% d. 50%Please explain why sex linked recessive traits are inherited by the son from his mother. If a mother is a carrier, what percentage of her sons will have the trait? Please give me example of sex linked recessive trait.
- Tell me whether it is autosomal reccessive inheritance,autosomal domiant inheritance,sex-linked reccessive inheritance, sex-linked dominay inheritance or y-linked inheritance.An individual that is genetically male develops as a female. Is this individual more or less likely to express an X-linked recessive disorder than an average female?In 1-3 sentences define the following heredity types: Autosomal dominant and recessive, X-linked dominant and recessive, epistasis, polygenic, codominant
- Color blindness is an X-linked genetic disorder. Choose the following genotype that represents a female with normal vision, but is a carrier of the color blind gene 1. XAY 2. XaXa 3. XAXa 4. XaySummarize the causes of the X-linked recessive disordersdiscussed in this chapter.Answer with reason: When counseling parents about genetic transmission of an X-linked disorder, which concept does the nurse keep in mind? a. An X-linked disorder can be traced through the paternal lineage. b. A female can only pass an X-liked disorder to a son c. A male can pass an X-linked mutation to a son or a daughter d. A male with a mutation in an X-linked gene will manifest the disease. 5) The nurse explains to parents that if both of them are carriers of an autosomal recessive genetic mutation, the chance of each child NOT inheriting the disease (affected) is a. 25% c. 0% b. 75% d. 50% 0
