Below is a pedigree of a family with colorblindness. II-1 has a father who is colorblind, and II-1 and II-2 have another child, what is the chance that this child will be  colorblind

Q: A woman without red-green colorblindness and with a normal chin, whose mother was colorblind,…

A: Genetic inheritance patterns come in two flavors: autosomal dominant and sex-linked recessive. The…

Q: What will be the possible offspring from a dad who has hemophilia and a mom who is a carrier?…

A: Hemophilia is a generally acquired hereditary disorder that debilitates the body's capacity to make…

Q: A woman who is heterozygous for right handedness, has blue a man who is heterozygous for right…

A: This is a kind of trihybrid cross in which three characters are used. Dominant character is always…

Q: Donald who is heterozygous B in blood type married Wendy who is a heterozygous A in blood type. What…

A: The "ABO" blood group system is made up of four blood groups – A, B, AB, and O and is based mostly…

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: Inigo Montoya is healthy but his mother had the recessive condition, cystic fibrosis, which is…

A: Cystic fibrosis is a disease that is inherited in an autosomal recessive manner. An affected…

Q: Mary and Dai both have freckles (a dominant trait). Their first child, Mariko, does not have…

A: Genetics is the study of genes, heredity, and genetic variation in an organism. Living organisms…

Q: If Y is the allele for the dominant yellow seed color and y is the allele for the recessive green…

A: An individual receives two variants of each gene from each parent, which are known as alleles. These…

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: IV 1 = female - male 2 3 11 2 4 3 ? 4 C 2 5 5 3 4 6 6 The disease trait in this pedigree is…

A: Autosomal recessive is a pattern of inheritance in which two mutated genes are inherited from each…

Q: Wilson’s disease is an inherited disorder in which there is too much copper in the body’s tissue. It…

A: A pedigree chart is a graphic that depicts the incidence and emergence of phenotypes of a certain…

Q: Create a pedigree with the following information on a family with colorblindness carried in their…

A: A hereditary disorder known as colour blindness inhibits a person's capacity to perceive and…

Q: Martin and Sue are contemplating having children, but Martin’s brother has an autosomal recessive…

A: A trait, disorder, or disease can be passed down through families in several ways. Autosomal…

Q: 1. Explain the pattern of inheritance and write in the genotypes of the numbered individuals. (a)…

A: The autosomal dominant or X-linked dominant disease is called single gene disorder as the disease…

Q: I || 1 1 2 2 O 3 1 2 4 3

A: Pedigree analysis is a tool that is used to study the inheritance pattern of a trait in a family or…

Q: . In Figure 2-17, how does the 3:1 ratio in the bottom-lefthand grid differ from the 3:1 ratios…

A: Sex-linked genes are basically different from autosomes thereby, their inheritance pattern also…

Q: A woman who is a carrier for red-green colorblindness marries a man who is colorblind. If they have…

A:

Q: Below is a pedigree of a rare human genetic disease in which stricken individuals are solid-colored.…

A: There are five modes of inheritance and they are X-linked dominant, X-linked recessive, autosomal…

Q: Pigeon color coat is determined by one autosomal gene with two alleles Y and y. Where Y is blue…

A: Alleles are different versions of the same gene. Each gene typically has two alleles, one inherited…

Q: There is a couple, the blood type of a male is A+ and the female is o+. What are all the possible…

A: Blood group A contains the alleles IAIA or IAi ,i.e. male will have these alleles Female having O…

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: A man and a woman have two children.  One of the two children is a boy with sickle-cell disease.…

A: Sickle cell disease is inherited in an autosomal recessive manner. It is due to a mutation in the…

Q: Is this pedigree dominant or recessive. Which best defines this pedigree Autosomal or sex-linked?

A: Introduction :-  A pedigree is a diagram of family history that uses standardized symbols for…

Q: aA Affected AA Normal AA Normal aA Affected AA Normal Affected 44. What inheritance pattern is…

A: A defect caused by a specific gene, i.e., a single-gene disorder is generally known as Mendelian…

Q: *

A: Introduction :- A genetic characteristic or condition can be passed down from parent to kid via…

Q: The pedigree below represents the inheritance of a rare genetic disorder (members joining the…

A: The answer is written in explanation box below:Explanation:…

Q: Hemophilia is an X-linked recessive gene. A normal woman who is a carrier for hemophilia marries a…

A: Hemophilia is a disorder in which blood can’t clot properly, excessive bleeding (external and…

Q: A couple who is heterozygous for simple recessive albinism (no epistasis here) plans on having 2…

A: The parents of a child having autosomal recessive albinism have one copy of the mutated gene. The…

Q: Ali and Ayşe have a sibling with PKU (a recessive disorder). Neither Ali nor Ayşe nor any of their…

A: Phenylketonuria (PKU) is an autosomal recessive inherited disorder of metabolism which results in…

Q: Polydactyly is an autosomal dominant condition in which an individual is born with more than five…

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

Q: Refer to the pedigree below which shows inheritance for achondroplasia (dwarfism), a dominantly…

A: The Pedigree is not skipping  the generations and males and females are equally having affected with…

Q: The below pedigree shows a family with a history of the autosomal recessive genetic disorder Sickle…

A: Approach to solving the question:1. **Identify individuals with Sickle Cell Disease (SCD):** Start…

Q: When Widow’s peak is dominant over straight hairline.  What are the genotypic outcomes of a cross…

A: As per Bartleby's answering policy, we can answer only one question, so kindly post the remaining…

Q: This pedigree (Pedigree #2) illustrates the inheritance of a simple Mendelian trait. If individuals…

A: The genetic traits of parents are passed on to their offspring through inheritance, and these…

Q: the pedigree below, determine whether the alleles B or C have a dominant or recessive relationship,…

A: Let B be  the allele for the affected condition and C lor the normal condition. Recessive condition…

Q: Muffy, a color blind female with blood type A (heterozygous to type O) is married to Biff, who is…

A: Given: Muffy, a color-blind female with blood type A (heterozygous to type O), married to Biff, who…

Q: I II III II-1 III-1 11-2 Aa 1-1 11-3 Aa 1-2 11-4 Example: Given the pedigree above, what is the…

A: Gregor Mendel was an Austrian scientist, biologist, and mathematician who proposed laws of…

Q: The second pedigree involves albinism, an autosomal recessive trait.  A couple has a son with normal…

A: A series of genetic illnesses known as albinism (OCA) occur when the pigment melanin is produced…

Q: A couple is going to have a baby. They are concerned about sickle cell anemia, which results from…

A: Sickle cell anemia results from having the homozygous recessive combination of the sickle cell gene…

Q: In pea plants, smooth peas is dominant to wrinkled peas. When Mendel crossed true breeding smooth…

A: Let us assume the dominant smooth character of peas is represented by (S) while the recessive…

Q: The pedigree above shows inheritance of inability to taste PTC (shaded individuals cannot taste it),…

A: The given pedigree shows presence of affected child (III-5) from unaffected parents (II-5 and II-6).…

Q: Construct pedigree charts using the inheritance of hemophilia in figure 92 (page 113). This is…

A: Pedigree chart is a family tree helps to understand the inheritance of a particular trait or disease…

Q: Along with the trait in the pedigree, individual IV-6 and the woman are also both heterozygous for…

A: A pedigree is a genetic representation of a family tree that shows how a trait or disease is passed…

Q: ee below for this question. Individuals who are shaded have a rare autosomal recessive disorder.…

A: Autosomal recessive disorder is expressed only when there are two recessive alleles in an…

Q: In the below pedigree, what is the probability that the individual in generation V (marked as a "?")…

A: Given  The individual iii-6 is homozygous  Black colour are affected Non shaded are normal or…

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.