Q: What is the genotypic ratio
A: Dominant seed color-yellow - indicated by RR Recessive seed yellow- green - indicated by rr when…
Q: A woman who is type O gives birth to a baby who is also type O. In a paternity case, a man claims…
A: There are four major blood teams (blood types): A, B, AB, and O. The genes you inherit from your…
Q: A parent has type O blood what blood types would his/ her children have and are there any blood…
A: ABO Blood group system was identified by Karl Landsteiner in the year 1900.
Q: A woman has type O blood. Her child has type O blood. Could a man with B blood type be the father?
A: Blood is a fluid that circulates continuously and gives the body nutrients, oxygen, and waste…
Q: Mary has type O blood type . Frank has homozygous type B blood type. Mary had a child with type O…
A: Mary genotype is OO while the male has genotype BB so when we cross these we get BO,BO,BO,BO blood…
Q: A father without hemophilia (X HY) has two daughters and two sons. Neither daughter has hemophilia.…
A:
Q: A type A mother gives birth to. achild who has type A blood. two alleged fathers come forward, each…
A: Note: Assuming all the genotypes of individuals are homozygous for the trait. Given Blood group:…
Q: Given this history only, what are the chances that their child will have cystic fibrosis? Is there…
A: Question - Given this history only , what are the chances that their child will have cystic fibrosis…
Q: Under what conditions does a female acquire anX-linked recessive disorder?
A: The dominant allele can be defined as the type of allele which is expressed in the phenotype even if…
Q: woman who is a carrier for hemophilia marries a normal man. What is the probability that their…
A: Hemophilia is a X linked recessive character. We know females have XX whereas males have XY.
Q: A man with thalassemia minor marries a normal woman. What phenotypic ratios of thalassemia-affected…
A: Thalassemia is an inherited blood disorder in which the body makes an abnormal form of hemoglobin.…
Q: A son with cystic fibrosis is born to a couple that appears normal. What are the chances that any…
A: Cystic fibrosis is a recessive disease, which means that both copies of the allele in homozygous…
Q: The mother has type O blood, and the child has type B blood. Which of the following possible blood…
A: There are four main blood groups types A,B, AB and O. These blood groups are controlled by 3 alleles…
Q: A phenotypically normal man, who has a hemophiliac brother, marries a normal woman, who is not a…
A: Hemophilia is an X-linked recessive disorder so, an individual inherits this disease from his mother…
Q: How is it possible for a baby to have type O blood if neither parent is type O?
A: Human genetics cannot be studied like plants and animals. This is mainly because of the absence of…
Q: The likelihood that a son of a patient with severe hemophilia A will have hemophilia is
A: Hemophilia There are three types of hemophilia. Hemophilia A: It is caused by clotting factor VIII…
Q: Why can a person carrying a translocation be normal except for theinability to have children?
A: Translocation is a hereditary change were a piece of one chromosome servers and connects to another…
Q: Why is the chances of having a child with down's syndrome increases if the age of mother exceed…
A: Down’s syndrome is basically an autosomal genetic disorder that is caused by trisomy at chromosome…
Q: A man with type A blood has children with a women with type B blood. Their first child has type O…
A: The external appearance of an individual for any trait is called the phenotype. The genotype is the…
Q: The human male never pass on the gene for haemophilia to hiis son. Why is it so?
A: The genetic disorders are often inherited from parents to the offspring. The genetic disorders often…
Q: The human male never passes on the gene for haemophilia to his son. Why is it so?
A: Haemophilia is an inherited genetic disorder, which impairs the ability of the body to stop bleeding…
Q: A woman with blood type B gives birth to a child with blood type B. Could a man with type A blood be…
A: The man with blood type A could be father of the child in case he is heterozygous for the blood type…
Q: Why is haemophilia will always be passed on to males
A: Haemophilia is an X linked genetic disorder where a mutation in the blood-clotting gene results in…
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: A normal woman marries a man with sickle-cell trait. What is the probability of their having a (a)…
A:
Q: A mother just received the news that she is carrying an octuplet, determine the probability that the…
A: Number of total babies mother is carrying = 8 Probability of having the first baby of girl or boy =…
Q: What is the chance that a man with type AB blood and a woman with type A blood whose mother is type…
A: The human blood type is determined by co-dominant alleles. An allele is one of several different…
Q: Mary, who has type O blood, is expecting a child with her husband Joe, who has type B blood. Joe's…
A: To find what percentage of type O blood their children get.
Q: A man with blood type O marries a woman with blood type AB. What is the probability that their third…
A: Punnett squares are square diagrams made out of a grid of generally four boxes that are used to…
Q: If Brittany is blood type O− and her husband is blood type AB−, what effect can the Rh factor have…
A: A protein located on the surface of red blood cells is known as the Rh factor. It is the coats the…
Q: Can a woman who is type AB and a man who is type AB have a child who is type O? use punnett…
A: Punnett square a. A Punnett square is a diagram that can calculate the percentage of genotypes for…
Q: If spermatogenesis is normal and all cells survive, how many sperm cells will be formed from 100…
A: Spermatogenesis is the process of sperm development. This cells play importance role in sexually…
Q: What offspring will result from the mating of a non-carrier female and hemophilic male? O Half of…
A: Females contain two X chromosomes and males have only one X chromosome. The extra X chromosome of…
Q: Could a man with an O blood type be the father of an AB child? and why?
A: The man with blood type O cannot have a child with AB blood type.In blood types, the allele Io is…
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: Two people with type O blood have three children. How many of those three children also have type O…
A: People with type O blood group have genotype ioio so, these both individual will have ioio genotype.…
Q: A woman with type B blood has a child with type O blood. Whatare the possible genotypes and blood…
A: According to the question, a woman is blood type B and has a child with blood type O but her…
Q: Is there a reason why polyovarian cysts May clear after having a baby
A: Polycystic ovarian syndrome (PCOS) it is a hormonal disorder. This mainly affects the fertility of…
Q: A mother with blood type B gives birth to a child with blood type B. What could not be the blood…
A: Blood types are the result of the presence or absence of and on the surface of the Individuals red…
Q: A child has type O blood. The mother has type B blood. The mother has a paternity suit against a man…
A: Child is ii Mother can be IB i or IB IB Father can be IAi or IAIA
Q: A couple (Aa x Aa) decides to have a child, what is the probability that their first child is female…
A: "Genetics" is the study of the functioning and main codes of variation and heredity. Inheritance is…
Q: Hemophilia is a sex-linked blood clotting disorder (h). A non-hemophilic man marries a woman who…
A: Step 1 Genetic disorders are defects that are caused by a genetic mechanism like mendelian genes,…
Q: A man type ab blood marries a woman with type b blood whose father has type o blood. What are the…
A: Blood is a body fluid that carries necessary nutrients and oxygen to the cells and transports…
Q: Why is folic acid important during pregnancy
A: Folic acid is a manufactured form of the B vitamin folate. Folic acid could be a vitamin that's…
Q: A woman with type A blood marries a man with type O blood. They have six children, all of whom have…
A: In diploid organisms there is place for fitting of two alleles even through there are 3 or 4 alleles…
Q: Two parents with blood types A and O have a child who has type O blood. What is the probability that…
A: The above question is about the blood grouping system. Blood grouping is based on multiple allelism…
Q: Woman who has blood type B positive has a daughter who is type O positive and a son who is type A…
A: There are four main blood types: A, AB, B and O. AB positive is considered the universal recipient,…
Q: what is the probability that a mating between a woman whose father had hemophilia and a man whose…
A: Haemophilia is an inherited bleeding disorder in which a person lacks the protein called clotting…
Q: A woman with type A blood has a child with type A blood. Which type of the following men could not…
A: The correct option is: Option C IB IB
A haemophilic man marries a normal homozygous woman. What is the probability that their daughter will be haemophilic?
Trending now
This is a popular solution!
Step by step
Solved in 4 steps
- Hemophilia A, a condition in which blood does not clot properly, is a recessive trait located on the X chromosome (Xh). A woman heterozygous for the trait marries a normal male. What is the probability that this couple will have hemophiliac daughters? What is the probability that this couple will have hemophiliac sons?A form of hemophilia is caused by a sex-linked (X-linked) recessive gene. A phenotypically normal woman whose father had hemophilia marries a man who suffers with hemophilia. What is the probability that their first daughter will have hemophilia?The human male never passes on the gene for haemophilia to his son. Why is it so?
- An A+ male impregnates a woman who is unsure of her blood type. Which blood type would the mother have to be for the baby to be at risk of a hemolytic disease?Is it possible for any sonof a couple formed by ahemophilic man (XhY) and anonhemophilic noncarrier(XX) woman to be hemophilic?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?
- Hemophilia is due to a sex-linked gene. It is recessive and found on the X chromosome. A woman who is a carrier for hemophilia marries a normal man. What will be the possible phenotypes of their children? (use the letter “H”)What is Down's syndrome? Give its symptoms and cause. Why is it that the chances of having a child with Down's syndrome increases if the age of the mother exceeds forty years?If a woman is heterozygous for neurofibromatosis (a dominant disorder) and produces with a homozygous normal man for the disorder, what are the chances that a child will have the disorder?
- A woman who is a carrier for X-linked hemophilia (she does not have the disease) marries a man who does not have hemophilia. They have a daughter, named Angela, who does not have the disease. Angela marries George, who also does not have hemophilia. Angela and George have a son named Robbie. What is the chance that Robbie will have hemophilia? O 1/4 O 1/3 O 1/2 0 1/8Neither Tim nor Rhoda has Duchenne muscular dystrophy, but their firstborn son does. What is the probabilitythat a second child will have the disease? What is theprobability if the second child is a boy? A girl?A) A husband and wife have four daughters. What is the probability that their fifth child will also be a girl? B) Six children are born on the same day. What is the probability that three will be boys and three will be girls? please show work. thanks