what are the genotypes for EB27 and EB67? B) what is the relationship between the three alleles (B,br, y)? Show evidence using the pedigree

Q: codominance

A: When ever two genes start expressing itself together it is said to be codominanace.

Q: Curley hair is due to a dominant allele and while straight hair is due to a recessive allele in…

A: The answer is (D) All of the above.   Please find the description in step2.

Q: A mutation in a primary determinant does not cause a phenotype in every individual who gets the…

A: It is a change that occurs in our DNA sequence,  due to mistake when DNA is copied or as the result…

Q: Which of the following is an example of how genotype and environmental factors can work together to…

A: The phenotypic expression is basically guided by the genotypic composition of an individual. however…

Q: an F2 generation. If there are a total of 200 F2 flies, how many of the F2 females are expected to…

A: A character is autosomal linked when the gene is present on autosomes and the character is X linked…

Q: Red-green color blindness is a sex-linked recessive trait in humans. Two people with normal color…

A: The red green color blindness trait is encoded by the gene present on X chromosome.

Q: 1 The pedigree chart is for a family, some of whose members exhibit a particular trait. Affected…

A: Pedigree is a family trait in which we observe the transmission of a particular trait from one…

Q: A cross between a horse homozygous for red hair and a horse homozygous for white hair results in…

A: Since you have asked multiple questions, we will answer only first question for you. In order to get…

Q: 1) Imagine you discover a new mutant strain of tailless mice. Upon looking closer, you notice that I…

A: A test cross is defined as the method to explore the organism's genotype. Thus, it is an…

Q: Analyze a cross and identify non-Mendelian pattern of inheritance in non-allelic genes (normal…

A: Answer : a) recessive epistasis Recessive epistasis is a condition in which the expression of first…

Q: What gamete must be donated by the father monster, and what is its probability? a) g l — 12.5% b) g…

A: Gametes are produced by the process of meiosis.

Q: A pedigree lists a father as the proband for a genetic disorder that he inherited from his mother.…

A: Inherited disorders are genetic conditions that are passed down from parents to their offspring…

Q: A research team genotyped hundreds of families affected by haemophilia. Among those families, they…

A: RFLP is found on X chromosome and it is a sex-linked recessive disorder. The daughter who inherited…

Q: Below is a pedigree of a human blinding disease. Use this pedigree to answer the following…

A: Pedigrees help in visualizing the inheritance patterns of specific genetic traits or diseases within…

Q: Codominance ABO blood typing is an example of codominance, where A and B are both dominant to O. A…

A: In ABO blood typing, the allele IA is dominant over i. Similarly, the allele IB is dominant over i.…

Q: In

A: Monohybrid cross:- Is a genetic mix between two individuals who have homozygous genotypes or…

Q: If a single expressed gene can affect multiple traits at once, what would be the most precise manner…

A: The examination of genes and inheritance, or how particular characteristics or traits are…

Q: A man with blood type A (whose mother was blood type O) has children with a woman that has blood…

A: The correct option is (C).A man is heterozygous for blood group A as his mother was blood type O.…

Q: A classical example of multiple alleles is  A)ABO blood types in humans. B)height in garden peas.

A: The allele can be defined as the  variant form of the gene.  There are some genes have the variety…

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: Which of the following is not a phenotypic description of allele interactions affecting the…

A: Answer1- option D. Multifactorial

Q: Consider the genetic cross for absent-mindedness, which is a dominant trait. All of the offspring…

A: A dominant trait is an inherited feature that occurs in an offspring when a dominant allele is…

Q: 22) What is the probability of obtaining a homozygous recessive individual from a cross between two…

A: Question - What is the probability of obtaining a homozygous recessive individual from a cross…

Q: If traits are inherited together, for example if Mendel found that this pea plant always had yellow…

A: Mendel applied mathematical modeling to the genetics problems. He chose the pea plant and studied…

Q: mitosis

A: Mitosis: It is defined as the process of cell duplication where one cell divides into two…

Q: The first experiment of Mendel considering the inheritance of a single trait is called________.a)…

A: George Mendel performed experiments on garden pea to define heredity of traits among different…

Q: When a pair of alleles that an individual carry are the same, the person is said to be_____ for the…

A: Alleles are defined as the genes which carry a particular character or trait. Diploid organisms…

Q: Question 12 Could a person could carry a harmful allele of an imprintable gene but not show the…

A: Since there are multiple questions in this particular question, I'll answer the first one for you.…

Q: In guinea pigs, a black coat is dominant to an albino coat, and short hair is dominant to long hair.…

A: The objective of this question is to predict the phenotypic ratio of the offspring produced by a…

Q: What can explain the phenomenon where the same genotype might give rise to different phenotypes? A)…

A: Here I will provide you the phenomenon in which single genotype gives rise to multiple phenotype.…

Q: Cystic fibrosis (CF) is an autosomal recessive trait. A three-generation pedigree is shown below for…

A: Given: Cystic fibrosis (CF) is an autosomal recessive trait. Normal allele =  F      CF mutant…

Q: 12. A heterozygous black mouse is crossed with a white mouse. a) Which color is dominant? b) How did…

A: Note: As per guidelines only the first three has been solved. Repost for remaining questions…

Q: Using the following allelic series A1>A2>A3>A4, indicate what would be the phenotype of a A1A3…

A: A variant type of a gene is known as an allele. Some genes exist in many different types, all of…

Q: In fruit flies, yellow body is a sex linked recessive allele. The dominant allele is dark bodied. If…

A: A bleeding ailment called haemophilia causes blood to not clot normally. Blood contains a variety of…

Q: 5) In one family, all three siblings have type B blood. a) Use a Punnett square to show how two…

A: The process of Blood group inheritance is sometimes used in forensic cases before the usage of DNA…

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.