A man with normal teeth and who exhibits a mild case of Osteogenesis imperfecta (O1) was born to a father who has discolored teeth and a mother who has normal teeth. Both the man's father and mother do not manifest Ol. What is the genotype of... a.1. the man's father? a.2. the man's mother? b. If this man in (a) would marry, what should be the genotype of his wife in order that none of their future children will manifest any of the conditions? Support your answer by showing the cross.

Q: If someone was planning to have children should they and their partner get tested for a recessive…

A: The question is asking whether prospective parents should get tested for recessive genetic…

Q: 1. A mother with blood type A has a child with blood type O, and she claims that Mister X is the…

A: The presence and absence of antibodies and inherited antigenic substances on the surface of red…

Q: her who is blood type AB has a child who is AB also. A potential father‘s blood type O. A geneticist…

A: given : According to the question, the given data is mother is having the blood group AB i.e...IA IB…

Q: Jim and Pam would like to have a baby, but they know that albinism (an autosomal recessive disease)…

A: Albinism is a rare group of genetic disorders that cause the skin, hair, or eyes to have little or…

Q: %3D a. What is the mode of inheritance for this rare disease? b. What is the genotype of the…

A:

Q: Wanda, who has type O blood, gives birth to a baby having type O blood. The woman then claims that…

A: Multiple alleles control the blood group in human beings. A person can either have A, B, or O blood…

Q: Suppose a woman has four sons, and two are colorblind and have hemohilia and two that are noral for…

A: A genotype is the total number of genes passed down from one generation to the next. A genotype may…

Q: If a genetic disease is inherited as an autosomal recessive, one would expect to find which of the…

A:

Q: Tay-Sach's disease is caused by one gene. The disease is recessive.   Is it possible for two healthy…

A: Introduction :- In the first 3 to 6 months of life, babies born with Tay-Sachs develop normally.…

Q: A woman and her spouse both show the normal phenotype for pigmentation, but both had one parent who…

A: Alleles at the alternative forms of a gene that are located on the same locus of a homologous…

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

A: 50 percent chances.

Q: Brown hair is determined by an autosomal dominant allele: “B”. Blond hair is determined by the…

A: Meiosis is a reductionak division. It reduces the chromosome number to halves. The B allele is…

Q: 3 5 6. 7 10 11

A: Pedigree is defined as a family tree or a chart which consists of symbols and lines that represents…

Q: In order for a male to inherit a sex-linked (X-linked) disorder, he must receive the allele from: a.…

A: His mother only

Q: 1) Suppose thatt everyone in your family (bloodline) has attached earlobes. Do you know with…

A: An organism has phenotype and genotype. Phenotype is the observable characteristics and genotype is…

Q: In man, the allele for normal color (A) is dominant to the allele for albinism (a). A normal man…

A: Introduction :  Albinusm is an autosomal recessive disorder in which there is reduced or absent…

Q: can a women who is type A and a man who is type A have a child who is Type O? use punnett squrares…

A:

Q: Marfan Syndrome is a dominant trait inheritance in humans. It is a disorder that affects the…

A: Marfan syndrome is a genetically inherited disease that is an autosomal dominant trait. It can…

Q: What must be true about the genotypes of parents who have a child who has a dominant trait?

A:

Q: Curly hair (C) is dominant to straight hair (c). Is it possible for a curly haired man to produce…

A: Curly hair is inherited as an autosomal dominant trait, meaning that one parent has straight hair…

Q: If a child has type O blood and the mother is type A, then which ofthe following might be the blood…

A: Blood is a specialized connective tissue composed of two components plasma and formed elements.…

Q: The fetal DNA test has been shown to accurately predict all of the following except: A. Trisomy 13…

A: The prenatal testing possesses prenatal diagnosis or prenatal screening that are the aspects of…

Q: In humans, having dimpled cheeks is dominant to non-dimpled cheeks. Isit possible that two dimpled…

A: As dimpled cheeks are dominant,the genotypes are DD and Dd. As the non-dimpled cheeks are…

Q: O 1 2 '오 모 모 모 2 3 4 5 6 8 | ㅇ 1 2 3 4 5 6 7 8 9 10

A: Introduction: PKU is an autosomal recessive disorder means individual having (aa) alleles will be…

Q: Tay-Sachs disease is a metabolic disorder that results in deterioration of the brain and nervous…

A: Sir Gregor Mendel was a priest and a teacher who did the famous hybridization experiment on garden…

Q: which is male with small testes, enlarged breasts, The genotype XXY corresponds to nd decrease in…

A: The human contains 23 pairs (46) of chromosomes and deletion or addition of any number of…

Q: If both parents carry one copy each of the mutation that causes Huntingtons , what are the odds that…

A: Huntington disease is the neurodegenerative disorder, it causes breakdown of nerve cells in the…

Q: If a genetic disease is inherited on the basis of an autosomal dominant gene, one would expect to…

A: Autosomal dominant disease  Autosomal dominant disease is caused by autosomal gene not by sex…

Q: Can a woman who is type AB and a man who is type B have a child who is type A? use punnett squares…

A: The Punnett square is defined as a square diagram which is used to give the genotypes of a…

Q: Patrick recently married Patti. He is homozygous for brown eyes (B) which is dominant over blue eyes…

A: Alleles are variants of a gene. Alleles show complete dominance, incomplete dominance, and…

Q: Explain the chances that a color-blind woman who is married to a man with normal vision will produce…

A: Let the genotype of color blind woman is XcXc and genotype of normal vision man is XY. We can…

Q: Dimples are dominant over no dimples. A mother that does not have dimples marries a man. Together…

A: Given that: Dimples are dominant over no dimples. Let us assume that D codes for dimples and d codes…

Q: A. heterozygous blue-eyed man is marrying a homozygous brown-ayed woman. Determine the ratio of the…

A: The heterozygous individual has two different alleles. The blue individual has heterozygous eye.…

Q: A man and a woman are both carriers for cystic fibrosis (an autosomal recessive allele).  Neither of…

A: Introduction Cystic fibrosis is a life-threatening genetic disease that affects the lungs and…

Q: In humans, the condition for normal blood clotting dominates the condition for…

A: Hemophilia is a X-linked recessive disorder that is responsible for defect in blood clotting. The…

Q: The blood of several members of a particular family was determined, and the results are tabulated…

A: ABO blood group of Man is controlled by three multiple alleles. IA,IB, and IO or i. IA// IA or IA//…

Q: In a disputed parentage case, a man is suspected to be the father of an illegitimate child. He is…

A: Blood groups are based on three different allele. IA , IB or i where i is recessive over both the…

Q: Hemophilia is a sex-linked recessive disorder (the gene locus is on the X-chromosome), in which the…

A: Hemophilia is a rare disorder in which your blood doesn't clot normally because it lacks sufficient…

Q: 3. Mrs. Morales is a carrier of the sex-linked hemophilia allele and Mr. Morales is normal. They…

A: Hemophilia is a bleeding disorder that causes blood to clot improperly. Many proteins called…

Q: Considering only the five genes A, B, C, D, and E, how many genetically distinct gametes (i.e.…

A: An individual with the genotype AABbCcDDEe, where each letter stands for an allele for five distinct…

Q: why the negative control sample (from an unaffected individual) only produced one band.   b.…

A: Huntington's Disease It is a rarer disorder where the brain cells or the neurons starts degenerating…

Q: Autosomal nondisjunction can result in

A: Answer: Non-disjunction : It is the error in chromosome number that occurs from the failure in…

Q: 2.Assuming your blood type is B, determine the expected blood groups of children which you might ABC…

A: Blood group is also called blood type. The presence or absence of hereditary antigenic compounds on…

Stress

Stress is defined as the feeling of being overwhelmed or unable to cope with emotional or mental pressure. Any event or action that makes a person annoyed, furious, or nervous can trigger it. Chemical changes in the body caused by stress can cause blood pressure, blood sugar levels, and heart rate to rise.