If body-color B is dominant to green body color b what would the genotype be for a heterozygous individual be? Using the blue B and a green b body color from above create a Punit square that represents the offspring of two heterozygous parents? what is the probability that they will have a child with a green body-color If the child is green what is its genotype? Cross a green parent with a homozygous blue parent. What color will their kids be?

Q: Suppose that goats have one gene that codes for color, where A is brown and a is white. The goats…

A: A dihybrid cross is a mendelian cross of two characteristics or two different genes representing two…

Q: A spotted rabbit, when mated with a solid-colored rabbit, produced all spotted offspring. When these…

A: A spotted rabbit, when mated with a solid-colored rabbit, produced all spotted offspring. When these…

Q: In peas, purple flowers are dominant to white. If a purple flowered, heterozygous plant were crossed…

A:

Q: A woman homozygous dominant for albinism marries a man who is homozygous recessive for albinism.…

A: Albinism is an autosomal recessive disease. In albinism, deficiency of tyrosinase enzyme occurs due…

Q: A cross between an orange-brown male and a homozygous black female produce four kittens. What is the…

A: Given information The cross is between an orange-brown male and a homozygous black female. Black…

Q: In humans brown eye color is dominant to blue eye color. Suppose that your mother is homozygous and…

A: According to the question, the brown color of the eye is dominant over the blue color of the eye.…

Q: In cats, coat color is determined by allelic variation at a single autosomal locus, with black fur…

A:

Q: Summer squash color is determined by the interaction of more than one gene.  The presence of CC or…

A: Epistasis is a genetic phenomenon in which absence or presence of mutations in one or more genes…

Q: In gerbils, the homozygous genotype DD has normal legs, Dd results in deformed legs, and dd results…

A: Diploid organisms carry two sets of chromosomes. Thus, they carry two copies of almost every gene.…

Q: In humans, brown eyes (B) are dominant over blue (b)*. A brown-eyed man marries a blue-eyed woman…

A: The gametes are produced as a result of meiosis in diploid parent cell.

Q: In pea plants, the color yellow is dominant over the color green. If a homozygous yellow plant is…

A: Gregor Johann Mendel was an Austrian Monk, who is known as the father of genetics published the…

Q: Use a branch diagram to determine all the phenotypes and corresponding ratios that are expected to…

A: Branch diagram is a method for analysing recombination of different traits. The branch diagram…

Q: In the dihybrid cross AaBb ´ aabb, what proportion of individuals are expected to be homozygotic for…

A: Since we are entitled to answer only one question at a time, I would be answering the ques. 1. If…

Q: A monohybrid cross between two pea plants producing yellow peas, resulting in an F1 phenotypic ratio…

A: Monohybrid cross  A cross where only one character is taken under observation.

Q: In humans, brown eyes (B) are dominant over blue. A brown eyed man marries a blue-eyed (b) woman and…

A: The phenotype of an individual is determined by his or her genotype. The genotype is determined by…

Q: From a cross (Xyz) / (xYZ) x (xyz) / (xyz), where X,x, Y,y and Z,z represent alleles of three linked…

A: Genes are the hereditary units of the life. When the genes are present on the same chromosomes then…

Q: Having dimples (D) is dominant over not having dimples (d). A dimpled woman (whose father had no…

A: According to guidelines we have to answer the first 3 sub-parts only. so please kingly post the…

Q: A heterozygous individual is crossed with a homozygous recessive individual. a. Draw a Punnett…

A: Punnett square of  cross between heterozygous individual and homozygous recessive individual.

Q: Rabbits with the genotype CC are black, heterozygous rabbits C°C" appear brown, and rabbits that are…

A: A phenotype is a set of qualities that may be observed in a person, such as height, eye colour, and…

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: A Pea plant with axial flower position, tall stem length, and green seed pod color is cross with…

A: Mendel has described 3 laws for prediction of crosses. These are: 1. First Law- Law of Dominance- In…

Q: A pea plant is heterozygous for both pod shape and color. I is the allele for dominant, inflated…

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

Q: A man is homozygous dominant for fair skin and heterozygous for black-straight hair, his wife has…

A: Punnett square is the diagrammatical square that is used to determine all resultant combinations of…

Q: In chickens, the Leghorn variety has white feathers due to an autosomal dominant allele. Silkies…

A: An allele is one of at least two renditions of a gene. An individual acquires two alleles for every…

Q: A Pea plant with axial flower position, tall stem length, and green seed pod color is cross with…

A: Mendel studied the biology of pea plants, and he derived the inheritance of a range of…

Q: In the trihybrid cross AaBbCc X AaBbCc, what percentage of the progeny would be all homozygous…

A: A trihybrid cross is the genetic cross performed between two individuals, involving three distinct…

Q: brown eyes (B) are dominant over blue. A brown eyed man marries a blue-eyed (b) woman and they have…

A: The organisms with two same alleles at a genetic locus is called as a homozygote. The organism with…

Q: olydactylism (extra digits) is due to a dominant autosomal allele, what is the likelihood that a…

A: Polydactyly is an autosomal dominant condition. Incomplete dominance is the type of inheritance in…

Q: In a cross between fair skin, black hair (heterozygous for all these traits) with brown skin, red…

A: A genetic trait is considered dominant if it is expressed in a person even in its single copy. While…

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: In a cross of AA bb x aa BB, how frequent would the AA bb genotype be among the F2 offspring?   In…

A: The second law of inheritance known as the law of independent assortment, proposed by Mendel, states…

Q: In humans brown eye color is dominant to blue eye color. Suppose that your mother is homozygous and…

A: The word genotype refers to an organism's full collection of genes found in its cells. In a more…

Q: In pea plants, green color (G) is dominant to albino (g). If we cross two pea plants that are…

A: According to given question- The allele for green color is dominant and is designated by= G The…

Q: There is genre in chickens that controls whether their eggs will be brown or white .Assuming that…

A: The mendelian genetics involves the study of the inheritance of a character whose genes are located…

Q: Consider the following cross: AaBbCcDd X AaBbCcDd. How many different genotypes would expect in the…

A: Some important terms Homozygous state:  two same alleles for a gene, for example, AA( homozygous…

Q: What percentage of offspring would you expect to have the same phenotype as the parents in the cross…

A: Both parents will produce H and h gametes.

Q: The pedigree below is a sex-linked disorder. Given the pedigree below, which characteristic is…

A: Given: A pedigree is given. It shows a sex-linked disorder. It is not Y-linked sex disorder because…

Q: In flowers, purple flower color is dominant and denoted by "P" while white flower color is recessive…

A: From the experiments of the monohybrid cross and its outcome, Mendel’s law of segregation was…

Q: If a heterozygous F1 Tobacco plant was crossed to an albino plant, what is the expected number of…

A: If a heterozygous F1 Tobacco plant was crossed to an albino plant, what is the expected number of…

Q: In rabbits, the coat color black dominant (B) over brown (b). Short hair is dominant (S) over long…

A:

Q: In rabbits, black fur (F) is dominant to white fur (f). You decide to cross a rabbit that is…

A: Gregor Johann Mendel is the Father of Genetics. According to Gregor Mendel, alternative forms of a…

Q: Make a pedigree for each of the following situations. For each individual, write the individual…

A: The cystic fibrosis transmembrane conductance regulator (CFTR) gene mutation causes this hereditary…

Q: In a cross between two individuals of the genotype AaBb x AaBb, how many of the  progeny will have…

A: A Dihybrid cross is a cross between two genes that differ in two traits. The phenotypic ratio of a…

Q: What is the genotype and phenotypes of the F1 and F2, along with their expected proportions? If the…

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

Q: In snapdragons, heterozygotes for one of the genes have pink flowers, whereas homozygotes have red…

A: Inheritance patterns are of different type’s   Mendelian inheritance, incomplete dominance,…

Q: Gregor Mendel discovered the basis of heredity with his sweet pea plant experiments. In his studies,…

A: Given: Yellow pod color dominant to green pod color Round pea shape dominant to wrinkled pea shape…

Q: n a cross of EeFfGgHh and EEFfGGhh individuals, what is the probability that an EEffGGhh individual…

A: Punnett squares make very easy tools for studying the traits of parental generation and working out…

Q: using a Punnett square, what will the offspring look like when the parents are Bb and Bb. B =…

A: It is given that the hair color is encoded by B gene.  Here B is dominant over b allele.  B encodes…

Q: If one human parent is heterozygous for blood type A (IAi), and the second parent is heterozygous…

A: Given: One human parent is heterozygous for blood type A (IAi), and the second parent is…

Q: Incomplete dominance is When there are two different genes that are considered What has happened…

A: We know that every gene has 2 alleles, one dominant and one recessive. The dominant allele has 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.