Colorblindness is an X-linked recessive trait. If a color blind woman is married to a man with normal vision, what are the chances that the biological daughters from this marriage will be colorblind?

Q: Hemophilia is a typical example of Sex-Linked Inheritance. If the man is hemophilic and marries a…

A: Haemophilia is also known as bleeder's disease. This disease was first studied by John otto in the…

Q: Red-green colour blindness is a sex-linked trait. Red-green colour blindness (Xrg) is the inability…

A: Color blindness occurs when you are unable to see colors in a normal way. It is also known as color…

Q: Bob and Joan know from a blood test that they are each heterozygous (carriers) for the autosomal…

A: A group of disorder that affects the hemoglobin is said to be sickle cell disease. An individual…

Q: For a recessive X-linked mutation, such as colorblindness, explain the pattern of inheritance from…

A: Recessive X-linked mutation can be defined as the type of mutation which occurs in the X chromosome…

Q: Huntington's disease is a late-onset autosomal dominant disorder. What is the chance that a…

A: Hungtington disease is a brain disorder that causes uncontrolled movements, loss of thinking…

Q: Two people heterozygous for Tay-Sachs (recessive disease) have two children who are both normal.…

A: Tay-Sachs is a genetic disorder. It is inherited only when both parents carry the gene for…

Q: Is this pedigree recessive or dominant? Is it autosomal or sex-linked?

A: Pedigree is defined as the diagrammatic representation of individuals of a family for a particular…

Q: A form of hemophilia is caused by a sex-linked (X-linked) recessive gene. A phenotypically normal…

A: 50 percent chances.

Q: Cystic fibrosis is a disease that is passed down through the generations. The recessive alleles for…

A: Genes carry the traits from one generation to another. Genes that code for different forms of a…

Q: Albinism is a recessive trait. Two individuals who both have normal pigmentation have one child out…

A:

Q: An individual that is genetically male develops as a female. Is this individual more or less likely…

A: The males have one X chromosome and one Y chromosome and the females have a pair of X chromosomes.…

Q: A form of deafness is passed on in a large family in an autosomal recessive pattern. A woman in the…

A: There is 75% probability that woman have deafness allele.

Q: Red-green colorblindness is due to a sex-linked recessive gene. If two normal parents have a…

A: The traits can be defined as the phenotypic characteristics that are coded by the genes. The genes…

Q: How can a female carrier of an X-linked recessive disorder have a daughter who is affected?

A: The transmission of X-linked disorders takes place by passing the defected X chromosome to the…

Q: What is the probability that a color-blind woman who marries a man with normal vision will have a…

A: Color blindness is a condition which is passed on genetically. In this condition it is difficult for…

Q: If a father has Marfan syndrome, a dominant disorder, and passes it down to all of his children, but…

A: The skeleton, blood vessels, heart, and eyes are all impacted by Marfan syndrome. Marfan syndrome…

Q: Tay-Sachs disease is a recessive genetic disease. Two individuals, both of whom are heterozygous for…

A: Inheritance is the process of transmitting genes that encode a particular trait from parents to…

Q: John Legend and Chrissy Teigen are looking to have another child. However, they’re wondering how…

A: When only one single traits are compared in a punnet square, it is said to be a monohybrid cross.…

Q: Albinism is an autosomal recessive condition characterized by absence of melanin pigment from the…

A: Albinism is a group of genetic disorders characterized by a lack of melanin, the pigment that gives…

Q: Charles has achondroplasia dwarfism (autosomal dominant) but his wife is normal. What is the…

A:

Q: Red-green colour blindness is a sex-linked trait. Red-green colour blindness (Xrg) is the inability…

A: A structure of colorblindness in which red and green are saw as indistinguishable. This is the most…

Q: Ichthyosis is a rare X-linked recessive disorder that is characterized by scaling of the skin around…

A: The term "X-related recessive disease" is used to define as to a mutation in the X chromosome's…

Q: Achondroplasia, is characterized by difficulty converting cartilage to bone and thus results in…

A: Color blind is X linked recessive trait.  C = color blind c = normal XCXC = normal female  XCXc =…

Q: How can a female carrier of an X-linked recessive disorder have a daughter who is affected?

A: Recessive inheritance indicates both genes in a pair abnormal to cause disease, with only one…

Q: A woman with blonde hair and blues eyes, which are recessive genes, marries a heterozygous man who…

A: Traits are characteristic features that are unique to particular individual . As per the question ,…

Q: Red-green colour blindness is a sex-linked trait. Red-green colour blindness (Xrg) is the inability…

A: Given: Red-green color blindness is a sex-linked trait. Red-green colour blindness (Xrg) is the…

Q: Could a woman who expresses the x-linked color-blind trait have a son with normal vision?

A: BASIC INFORMATION  COLOR BLINDNESS  it is an X - linked recessive trait  in this the eye is not…

Q: The achoo syndrome (sneezing in response to bright light) is a dominant trait in humans. Two adults…

A: A Punnett square is a tool used in genetics to predict the potential offspring of a cross between…

Q: Mary has hemophilia, an X-linked recessive trait. From which of the following individuals could Mary…

A: Introduction : Hemophilia is an X-linked recessive trait . It is a genetic condition in which the…

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: A normal woman has a father who has red-green colour blindness. She had a child with a man who does…

A: Correct answer: (c) 0.25 Color blindness is a X- linked recessive disorder When we cross a normal…

Q: hemophilia is a sex linked recessive disease. Dick does not have hemophilia. His wife Debi is a…

A: Hemophilia is a sex-linked recessive disease; it will only be expressed in a homozygous condition of…

Q: Tanya has a family history of colorblindness but can see colors, and her partner Tim is affected by…

A:

Q: Baldness is a recessive, X-linked trait. Mom has a full head of hair but she is a carrier for…

A: Among 23 pairs chromosomes in humans 22 pairs are autosomes and one pair is sex chromosomes.…

Q: A boy with cystic fibrosis (a recessive disorder) is born to a couple who appear to be normal. What…

A: Cystic fibrosis is a hereditary, life-threatening disease that affects the lungs and digestive…

Q: Chloe has a family history of colorblindness. Corry, her partner, is affected by colorblindness.…

A: Chloe has a family history of colorblindness. Mother affected which means she has genotype XbXb and…

Q: what is the probability that a couple (both heterozygous for the same recessive mutation) will have…

A: “Homozygous defect” takes place If the type of “deleterious mutation” is the same in both copies of…

Q: A colorblind man marries a female who is a carrier for colorblindness. What is the probability that…

A: Colour blindness is an x-linked recessive disease. This means that in females two X chromosomes are…

Communication

Communication is a method of transferring information between two persons or organisms. Communication is possible using mutually understood behaviors such as signs, symbols, or language. In the year 1980, S. F. Scudder proposed communication theory. According to his ideas, all living beings on the earth communicate, but the methods of communication differ. Communication skills are now part of soft skills.