Look at the pedigree below. If individual 3 marries a carrier for cystic fibrosis, what would be the chance of cystic fibrosis in their children? plo OD Female Male 38 до доб Person with cystic fibrosis Linking parents Linking parents to children 50% carrier: 50% cystic fibrosis 25% normal: 50% carrier: 25% cystic fibrosis 75% cystic fibrosis: 25% carrier 75% carrier: 25% cystic fibrosis First Generation Second Generation Third Generation Fourth Generation

Q: Grandma Jade is affected with tuberous sclerosis, she grows benign tumors, and the trait is under…

A: A few people inherit the disorder from a parent with TSC, most cases happen as irregular cases…

Q: The gene for red-green colour vision is carried on the X chromosome. If the gene is faulty, colour…

A: Homozygous dominant is represented by both capital letters such as TT for tall.Heterozygous dominant…

Q: Determine the type of inheritance pattern seen in the pedigrees below. Use the choices we had in LA2…

A: In X-linked dominant inheritance, the trait is carried on the X chromosome, and it only requires one…

Q: In this part, you will work out on X-linked traits. Remember that males have only one X chromosome…

A: Pedigree is a diagram which helps to understand the inheritance of a trait across generations in a…

Q: Hemophilia A, a condition in which blood does not clot properly, is a recessive trait located on the…

A: INTRODUCTION: It is given that a woman who is heterozygous for hemophilia A (XX h) marries with a…

Q: the Mode of Inheritance (MOI) exercises. Focus on determining the values in the colored cells. Your…

A: The data are generated from an initial parental cross. One parent displays the disease phenotype and…

Q: use the following information: type A hemophilia, a disorder in which blood does not clot properly,…

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

Q: Given in the photo is a family that has a history of phenylketonuria (PKU). Couple 1 Couple 2 PKU…

A: Genes Genes are the sequence in the DNA that code for perticular enzyme or protein.

Q: 1 2 II 2 3 4 5 6 7 8 III 1 2 3 4 5 6 7 8 9

A: Huntington's disease is an autosomal dominant disease which means only one allele would suffice to…

Q: Julie (a female) has hemophilia. Based on this information, what can we say about the genotypes of…

A: Introduction X-linked diseases are those that occur due to the presence of abnormal/ diseased…

Q: A woman who is a carrier for X-linked hemophilia (she does not have the disease) marries a man who…

A: Haemophilia is a hereditary condition characterised by the presence of a recessive X-linked genetic…

Q: The ABO blood group is one set of blood antigens. There is a separate locus (H) that controls the…

A: H gene is one of the genes which is determinant of the blood group. This gene codes for the product…

Q: Below is a pedigree of a common human hereditary trait. What is the most likely mode of inheritance?…

A: A pedigree is a diagrammatic representation of some individuals with their ancestors.  The boxes…

Q: In humans, hemophilia is a sex-linked recessive disease, and the gene is located on the X…

A: Answer: HEMOPHILIA = It is the chromosomal disorder , which sex-linked recessive disease, men are…

Q: milar pedigree. One of their daughters is colorblind. Give the genotypes of this nd paternal…

A: Colourbrindness is common hereditary disease. These diseases passed from parents. Mostly…

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

A: 50 percent chances.

Q: Given the situation: both parents are heterozygous for cystic fibrosis, what is the probability of…

A: Cystic fibrosis is an autosomal recessive disease. This means if both the recessive copies of the…

Q: Hemophilia is an X-linked recessive disorder and blood type is autosomal.  If two healthy parents,…

A: Introduction  X linked inheritance is based on the sex chromosome (X chromosome). This inheritance…

Q: Considering a common autosomal recessive trait: (Read each statement carefully. Select all of the…

A: Autosomal recessive: In this type the gene or condition is recessive type which means expressed in…

Q: The gene for polydactyly (P) is autosomal and dominant to normal fingers (p). Hemophilia is…

A: Genes are specific regions in the DNA that code for specific proteins. The genetic instructions…

Q: 16) If individuals III-2 and III-3 have an additional child, what are the chances that it'll be an…

A: Pedigree analysis helps us understanding the mode of inheritance of a particular disease by…

Q: 2 11 E III IV 6 HOOL od 1. The pedigree above shows the passing on of colorblindness. What sex is…

A: First know some basics about pedigree symbols and representation from the figure below.…

Q: The following cross is performed between two varieties of fish that differ in scale color. What…

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

Q: Inheritance of sex linked recessive tralts Example: Hemophilia Inheritance of hemophilia is sex…

A: Hemophilia is a blood disorder which is caused by a mutation in gene that provide instructions to…

Q: II 4 5 II 1 2 3 4 5 6 7 IV 1 2 3 4 5 6 7 8 9

A: In the given pedigree, the trait skips generation, i.e., the trait appeared in the first generation…

Q: In humans, hemophilia is a sex-linked recessive disease, and the gene is located on the X…

A: Hemophilia is a sex-linked recessive disease. This means that in order to produce a diseased…

Q: dominant that is 80% penetrant. Clara inherited her polydactyly from her mother, her father had no…

A: 80% penetrant means that in spite of the presence of the dominant allele still 20% people would not…

Q: 1. A woman is colorblind. Construct a Punnett square and using versions of the letter “C” determine…

A: As per our company guidelines we are supposed to answer only first question or first 3 subparts of…

Q: The pedigree below shows a family where several members (filled boxes) are affected with a genetic…

A: Pedigree : Pedigree analysis is a graph that depicts a family tree and shows which family members…

Q: What is polygenic inheritance? Discuss the issues that make polygenicinheritance difficult to study.

A: A polygene is a member of non epistatic genes group.It interacts to influence a phenotypic…

Q: Hemophilia is an X-linked disorder that affects the body’s ability to create blood clots. The allele…

A: Hemophilia It is an X-linked recessive disorder. XH - allele for normal blood clotting is dominant.…

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

A: The father is a haemophiliac given by recessive genotype Xh Y , The daughter of this person is…

Q: ne, seizures, poor muscle tone, and progressive kidney failure which was ultimately fatal. His older…

A: PEDIGREE ANALYSIS Pedigree analysis is used  to comprehend how genes are passed from parents to…

Q: What is the mode of inheritance shown in this pedigree?

A: Inheritance is the process of passing or traits from the parents to the offspring  Factor affecting…

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: Tightly curled hair is caused by a dominant autosomal gene in humans. If a heterozygous curly-haired…

A: The major traits of Autosomal inheritance is : trait should not skip generations as well as the…

Q: oman homozygous for normal height, with freckles, almond-shaped eyes, small nose, and Type A blood,…

A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…

Q: Which of the Pedigree Diagrams below is most likely to show a family with Hereditary haemorrhagic…

A: Haemorrhagic telangiectasia (HHT) is an autosomal dominant disorder which means that if one of your…

Q: a. In a type of plant, pink flowers (P) is dominant over white flowers (p), and tall (T) is dominant…

A: Dominant allele are the alleles which produce their effect . It can be shows its effect in…

Q: || IV N 2 3 12 5 6 7 8

A: Given: A pedigree. The specific mode of inheritance shown in the given pedigree =?

Q: A child has a blood type of “B positive”.  This child is known to be a heterozygote at the ABO blood…

A: ABO blood group is an example of multiple alleles as there are more than two alleles are present for…

Q: sa sex-linked, recessive disorder (X). Using the details below, fill in the Punnett square to…

A:

Q: A child is born to a mother whose blood group is IA1 and a father whose blood group is O. The child…

A: Human blood is a fluid that circulates through the body's circulatory system and helps transport…

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.