2. Can a color-blind female have a son that has normal vision? Color blindness is caused by a sex-linked recessive allele. Explain. Do the Punnett square. *use N = normal vision and n = color blind over X and Y chromosomes. 3. Muscular dystrophy is a sex-linked trait. What parental genotypes could produce a female with=muscular dystrophy? Do the Punnett square. *use M = normal muscles, and m = muscles missing dystrophin protein over X and Y chromosomes. 4. In humans, red-green color-blindness is due to a recessive gene X^c . Normal vision results from the dominant gene X^c. If a homozygous woman of normal vision marries a color-blind man, what type of vision will be expected in their children?

Q: 5. A man who is not bald married a non bald female whose mother is bald. A. What is the chance that…

A: Introduction:- Traits are the phenotypic expression of genotypic constituent of an individual.…

Q: 4. Consider the characteristics and pedigree of a couple: Woman: has normal vision but mother is…

A:

Q: 3a. A father that is A+ has a child with a mother that is B+. If each parent carries the recessive i…

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

Q: explain why inheritance patterns for sex linked traits differ from inheritance patterns for traits…

A: In this question, we have to answer the inheritance pattern of sex linked traits.

Q: hapsburg jaw/lip?

A: A Hapsburg jaw is a specific facial deformity that is marked by a very elongated and prominent lower…

Q: white b. light black c. medium TA I. X-LINKED OR SEX-LINKED TRAITS A color-blind man marries a woman…

A: Color blindness is the decreased ability to see differences in color. It is a genetic condition…

Q: 17. You are a genetic counselor, and it is your job to predict the liklihood of certain couples…

A: Pedigree for the family.

Q: G17. Color-blindness is a sex-linked recessive trait. Mr. Jones, a color-blind man, and Mrs. Jones,…

A: As per our honor code, we are allowed to answer only one question at a moment. I am answering the…

Q: A man and both his parents are affected with a disease. His older sister is unaffected. This man…

A: Pedigree is a family tree drown by a genetic councillor uses some special symbol to identity a…

Q: 3. In radishes, flower color may be red, purple or white. The edible portion of the radish may be…

A:

Q: One daughter from the preceding problem marries a color-blind man. a. What proportion of their sons…

A: Color blindness It is a X linked recessive disease. Males are more likely to be affected because the…

Q: Bb. na are also ca a. What is the probability that they will have a child affected with CF?…

A: Monohybrid crosses occur when only one characteristic at a time is taken into consideration whereas…

Q: In sexually reproducing organisms, why homologous pair? are there exactly two chromosomes in each 7.

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: What are the chances that their child will be: 1. a colour-blind male? 4. a normal male? 2. a colour…

A: Red-green colour blindness is a recessive, sex-linked trait meaning it  is passed from mothers to…

Q: 2. A red-green colorblind woman marries a man with normal vision. Their first child is a girl. Their…

A: Given that a red-green colorblind woman marries a man with normal vision. We know that…

Q: 13. A dominant x-linked allele (B) gives normal color vision but the recessive allele (b) causes…

A: Introduction  When a gene on the X chromosome is mutated, the trait is always manifested in men and…

Q: You find a mutation in gorillas that results in purple fur. When you cross a true-breeding purple…

A: Introduction :- For single-gene illnesses, there are five fundamental inheritance modes: autosomal…

Q: Muscular dystrophy is a sex-linked recessive condition. If a woman who does not have the conditions…

A: Muscular Dystrophy(MD) It is a group of rare inherited muscle diseases in which muscle fibres are…

Q: Please explain question 4  4. Red color vision is determined by a gene on the X chromosome (a…

A: The genes that are responsible for causing red-green color blindness are passed down on the X…

Q: Huntington's disease is an autosomal dominant condition in humans. The disease is often not…

A: The alleles are the alternative forms of a gene that are located on the same locas of a homologous…

Q: 5. Adrenoleukodystrophy (ALD) is a rare, inherited metabolic disorder preventing the fatty covering…

A: Inheritance pattern is a type of pattern which evaluates how traits are passed from parental…

Q: Explain your answer. Below is a pedigree showing the inheritance of colorblindness in Akoto family.…

A: Colour blindness is a color vision deficiency, and a reduced ability of not distinguishing between…

Q: A man who is heterozygous for brown eyes has a child who has blue eyes. What genotype was mom? O…

A: Eye color in humans exists in two forms - Brown color and Blue color. The brown color is dominant…

Q: 2. In cats, yellow coat color is due to a gene, b, and black coat color is due to its allele, B. The…

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

Q: Pedigree 2: A. What is the most likely mode of inheritance of this disease? Choose from: autosomal…

A: Since the parents are unaffected and children are affected it shows that the disease is recessive.…

Q: 5. A woman who is a carrier for colorblindness marries a colorblind man. The woman has 5 nngers on…

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

Q: 14a. Colorblindness also results from an X-linked recessive allele. A color-blind man married a…

A: Answer: X-linked recessive disorder is the type of chromosomal inheritance which is transferred by…

Q: 4. Chris and Emma are phenotypically normal but carriers for SCA (gene A). a. What are their…

A: Sickle cell anemia (SCA) is a genetic disorder that affects hemoglobin, the protein in red blood…

Q: A husband and wife have typical vision, although both of their fathers are red-green colorblind (an…

A: It is an inheritance of an X-linked recessive condition.  In the recessive condition, only one…

Q: Grandmother Mom Dad

A: Colourblindness is an hereditary disease that passed from parents. Colourblindness is mostly X…

Q: A man with X-linked colorblindness marries a woman with no history of bbA colorblindness in her…

A: Chromosomes are of two types. They are autosomes and allosomes. Allosomes or sex chromosomes are X…

Q: 1 In humans, red-green colorblindness is a sex-linked recessive condition. Show a cross between a…

A: Note - Since you have asked multiple questions, we will solve the first question for you. If you…

Q: 1. An albino man whose parents are both normal marries a woman ome of whose parents is normal and…

A: Albinism is a autosomal recessive transmission pattern disease. Suppose the genotype of Albino is aa…

Q: 6. Consider a guinea pig with a homozygous genotype and a white fur color phenotype. 3. C. What is…

A: The alleles are generally of dominant and recessive type and some other forms like codominant are…

Q: 7. The ability to roll your tongue (R) is dominant to lack of this ability (r). A. What is…

A: 7A 'R' is the dominant allele, while 'r' is the recessive allele. Here, the following…

Q: 1. If a man, dominant homozygote for tongue rolling, is expecting a child with a woman that is…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: ygous dominant? 5. The ability to taste PTC paper is controlled by a dominant gene. The ability to…

A: It is given that taste ability is dominant over non taste  represented by T and t Also normal skin…

Q: Part 1: Make a three part process drawing (like a cartoon strip) to demonstrate Mendel’s Principle…

A: An allele is a variant form of a given gene.  Phenotype is the observed physical traits of an…

Q: 1. Mendel crossed a plant that was heterozygous for height and heterozygous for pea shape with a…

A: INTRODUCTION Dihybrid cross This is the crossing between two organisms which are identically hybrid…

Q: 8. Which of the following is true given a mating between a woman who is a carrier for color…

A: 4) This couple could have a color blind son.

Q: 12.By what mechanism does aneuploidy arise?

A: As per our guidelines, we are supposed to answer only one question. Kindly repost other question as…

Q: A pure bred female fruit fly with red eyes and normal bristles is crossed to a pure bred male fruit…

A: Mode of Inheritance  It is the manner through which a genetic trait or disorder is passed from one…

Q: please help?

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

Q: Part 1: Mendelian Genetics 1. For each of the genotypes Purple Flowers are Dominant to white flowers…

A: Mendelian genetics, named after the inventor of modern genetics, Gregor Mendel, pertains to the…

Inheritance and Mendelian Genetics

Inheritance means the passing of traits to offspring from parents. These traits could be passed either through asexual reproduction or sexual reproduction. The offspring receives the genetic material from the parents. Mendelian inheritance is a certain biological inheritance that follows the rules and principles laid down by Gregor Mendel in 1865. The initial hypothesis was considered wrong, but other inheritance theories modified the concept of inheritance and thus genetics.