Draw a tree diagram of the cross and determine all possible offspring genotypes and at what frequency each will appear

Q: Diagram the P1 and F1 crosses, using Mendelian notation, to show the possible genotypes found in…

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

Q: can you Illustrate and explain a back crossing

A: Backcrossing can be defined as a crossing of a hybrid with one of its parents or with an organism…

Q: The principle of independent assortment can be demonstrated using monohybrid cross. a True False

A: Mendel on working on the pea plants proposed 3 mendelian laws, the traits or genes which inherit by…

Q: Two plants, both heterozygous for the gene that controls flower color are crossed. What percentage…

A: Punnet square is a visual representation of a cross between the individual where the gametes are…

Q: Describe the phenotypic ratio that is expected for a crossin which both parents have one X-linked…

A: A dominant trait is the one which expresses itself in heterozygous condition. Any trait which is…

Q: In a field you find three types of the same plant: some with long leaves, some with short leaves,…

A: Given here is a hypothetical situation that in a field there are three types of the same plant: some…

Q: Give the genotypic ratios that may appear among the progeny of simple crosses and the genotypes of…

A: Genotype refers to the genetic constitution of an organism. It determines the hereditary potentials…

Q: Petunias can be blue, red, or violet. When a blue flower is crossed with a red flower, all the…

A: In this cross, the alleles are partially dominant. The dominant allele for red flower is R and the…

Q: Construct a Punnett square for a cross between two heterozygous pea plants with violet flower color.

A: The violet color of flowers is a dominant phenotype found in pea plants. It is dominant over the…

Q: If you were presented with a garter snake that has a red center stripe which is a known dominant…

A: Step 1 Phenotype is an observable external manifestation of morphological or physiological…

Q: a. Given the cross AaBb X AaBb, construct a Punnett square and determine the genotypic ratio (the…

A: Please follow step 2 for detailed explanation

Q: State what percentage of F2 individuals in Mendel’s crosses were heterozygous

A: 75 % of the F2 individuals in Mendel's cross were heterozygous.

Q: Think of one characteristic (either plant or animal) which is an example of non-Mendelian principle.…

A: It is any pattern of inheritance in which traits do not segragate in accordance with mendel's law.

Q: List the possible genotypes of the parents if a cross resulted in a F1-generation consisting of 50%…

A: monohybrid cross involves just one trait I.e color. Here the two different versions of color is used…

Q: Use the following image to answer the question. If you performed the cross indicated to the F 2…

A: (C) 19

Q: Draw a punnet squareshowing the cross of the following scenario and the possible percentages of each…

A: Blood groups are inherited from both parents. The ABO blood type is controlled by a single gene with…

Q: In a typical dihybrid cross you would expect to see what ratio of phenotypes in the F2 generation? O…

A: Dihybrid cross is done between two different kinds of traits. Dihybrid cross is important to…

Q: Predict from the results of crosses whether a gene ispolymorphic or monomorphic in a population.

A: Population genetics is examined by the degree of genetic variation among the interbreeding…

Q: Apply the product rule and sum rule appropriately when predicting the outcomes of genetic crosses.

A: The rule of multiplication states the probability that a compound event is the product of the…

Q: A. 1/16

A: Dihybrid cross:  It is a process of breeding in which the cross takes place between the two…

Q: Under what conditions would a test cross be performed? When an organism with the dominant phenotype…

A: A test cross was first carried out by medel while performing his experiments with pea plants .

Q: Draw a table that shows all possible combinations of offspring resulting from a dihybrid cross of…

A: Dihybrid Cross : It describes the mating experiment between two organisms that are identical hybrid…

Q: A neighbour gives a home gardener some seeds that he collected last year from his red carnations.…

A: Genotype  The genetic constituent of a organisms which on expression gives phenotype of individual.

Q: Considering the Mendelian traits tall (D) versus dwarf (d) and violet (W) versus white (w), consider…

A: A gene is present in different forms that are expressed in a phenotype; allele is a one of the…

Q: A gardener finds that some bean plants have pubescent leaves and others have glabrous leaves.…

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

Q: Predict the genotypic and phenotypic ratios amongprogeny of complex multihybrid crosses using…

A: When Mendel’s cross involves single pair of contrasting characters, it is known as monohybrid cross.…

Q: In a type of bean plant, the trait for yellow pods (B) for yellow pods is crossed with a plant that…

A: given  dominant- trait for yellow pod (B) recessive- trait for green pod (b) heterozygous yellow pod…

Q: Which of Mendel's postulates can only be demonstrated in crosses involving at least two pairs of…

A: Mendel worked on the pea plants and gave three basic laws of heredity: Law of dominance Law of…

Q: Use the following image to answer the question. If you performed the cross indicated to the F 2…

A: By mendelian genetics, it should show 6 % of smooth green peas So answer is 6%

Q: Predict the outcome of crosses involving imprinted genes

A: Imprinted genes are epigenetically adjusted genes whose expression is resolved by their parent of…

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: Two heterozygous tall plants (Tt) are crossed. What are the expected genotypes and percentages of…

A:

Q: The Law of Independent Assortment describes why there is so much diversity among offspring of a…

A: The Principle of Independent Assortment describes how different genes independently separate from…

Q: A plant species shows three phenotypes for height: tall, medium and short. What do the offspring…

A: Introduction: Mendel selected the pea plants with one contrasting character to perform the…

Q: Explain the Law of Dominance using a monohybrid cross.

A: Here I will provide the explanation about law of dominance using a monohybrid cross.

Q: In a monohybrid cross, what is the expected ratio of organisms with the dominant phenotype to…

A: Let us consider a monohybrid cross between true breeding tall plants and true breeding dward plants…

Q: Draw a Punnett square to indicate possible gamete types produced by each parent and the expected…

A: A punnett square is a graphical representation that uses allele combinations for the prediction of…

Q: Two pure-breeding (homozygous) lines of shrubs were crossed as follows

A: The two pure breeding shrubs produce red leaves and green leaves respectively. After crossing both…

Q: cross two buckskin horses and list all possible phenotypes among offspring as a percentage

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

Q: Analyze the results of a three-point cross?

A: Genetics is the branch of biology that deals with the study of genome of an organism and its gene…

Q: If an allele for round seed coats (R) is dominant to an allele for wrinkled (r), what proportion of…

A:

Q: Use the following diagram and description to answer the questions below. In a particular plant, leaf…

A: According to guidelines we have to answer the first 3-4 question question only. so please kindly…

Q: Imagine you are Performing a cross involving seed color in garden pea plants. What F1 offspring…

A: A character is represented by an organism by at least two alleles. They lie on the two homologous…

Q: Using the following information perform following crosses using the forked line and predict all…

A: Forked line method, we consider few steps: 1) Consider each multi-hybrid crosses and monohybrid…

Q: Use a Punnett square to illustrate the genotypic and phenotypic ratios of one of Mendel’s crosses.

A: One of Mendel's law of inheritance is the law of dominance. Law of dominance states that in a cross…

Q: Consider this cross: Bb x Bb What are the genotypic frequencies of the offspring? What are the…

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

Q: In peas, yellow pods are dominant to green pods. Show the results of a cross between a pure yellow…

A: Dominant trait is the one which is expressed even in presence of a recessive trait whereas a…

Q: Using forked line method, figure out the phenotype and genotype of the offspring between two…

A: Given, Parental genotype AaBbCC  AabbCc

Q: give the possible genotypes and phenotypes and their ratios from the following cross between two…

A: Chickens have a variety of comb types. The genetics of comb type of chickens is historically…

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.