What are result of dihybrid cross where the two parent different in two pair of constrastig traits?

Q: Describe the types of crosses that result in a 3:1 and a9:3:3:1 ratio.

A: Johann Gregor Mendel gave law of inheritance by using garden pea pisum sativum. he performed some…

Q: Use the product rule to determine the chance of obtaining an offspringwith the genotype Rr Yy from a…

A: Mendel's experiments produced true breeding strains for each trait of the pea plant. They are…

Q: are the gene pairs in non allelic interaaction, recessive epistasis independently segragating?

A: Gene interaction: When two or more non-allelic genes influence the outcome of a single trait this is…

Q: What is a varicosity

A: Varicosity is a dilated vein that mostly develops in legs.  The role of our veins is  to carry blood…

Q: In the following cross, +s +a X +s +a, how many offspring do you expect to have sepia eyes and…

A: "Since you have asked multiple questions, according to our guidelines we will be answering only the…

Q: How many unique gametes could be produced through independent assortment by an individual with the…

A: ANSWER;- 8 unique gametes could be produced through independent assortment by an individual with the…

Q: Define the monohybrid cross ?

A: Gregor Mendel is known as the Father of genetics and he discovered that traits/ characters are…

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: Ina cross between two, dihybrid, heterozyaus individuals, What Percent of the Offspring wil be…

A: The cross between the alleles of two individual genes is a dihybrid cross, in which the probability…

Q: After mating a sinistral female with a dextral male all of the F1 progeny had dextrally colled…

A: Genotype :  Genotype is  refer to a gene or set of genes that leads to a single trait .

Q: Assuming no gene linkage, in a dihybrid cross ofAABB x aabb with AaBb F1 heterozygotes, what is the…

A: To find: The ratio  of the F1 gametes (AB, aB, Ab, ab) that will give rise to the F2 offspring,…

Q: A species of flower has red as the dominant flower color. Which of the following shows an example of…

A: Test cross tells us about the genotype of organism.In a testcross, the individual with the unknown…

Q: In a dihybrid cross AA bb x aa BB, what proportion of the F2 offspring is expected to be homozygous…

A: The "genotype" of a person or individual is considered as genetic makeup. An individual appearance…

Q: Distinguish between a monohybrid cross and a testcross.

A: The genetics is the branch of biology that deals with the study of genes, genetic variation, and…

Q: What are monohybrid cross.give examples?

A: The monohybrid cross can be defined as the hybrid of two individuals that constitutes homozygous…

Q: In which type of cross(es) can we apply and demonstrate the law of segregation and law of…

A: Law of independent assortment and law of segregation were introduced by Gregor Johann Mendel.…

Q: When a cross in made between tall plant with yellow seeds (TtYy) andtall plant with green seed…

A: Gregor Johann Mendel was an Augustinian monk. He worked on garden pea for the genetic experiment and…

Q: Difference between monohybrid and dihybrid cross?

A: G. J. Mendel, also known as the Father of Genetics discovered the existence of genes during his…

Q: Why is a testcross unnecessary to determine whether a snapdragon with red flowers is homozygous or…

A: A test cross is defined as an experimental cross where one of the organisms has a recessive…

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: What is trihybrid cross ?

A: Genetics is a part of science concerned about the investigation of genes, hereditary variety, and…

Q: Two heterozygous parents are crossed. If the two loci are linked whatwould be the distribution of…

A: Genetics is a branch of biology that deals with genes, heredity, and variation. Heredity purely…

Q: Use a Punnett square to predict the results of monohybrids and dihybrid crosses, giving both…

A: A cross that involves single pair of contrasting characters is known as monohybrid cross. Such a…

Q: What is the phenotypic ratio of a monohybrid cross?

A: Monohybrid cross is a cross in which there are found involvement of single gene for a single trait.…

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: What genotypes and phenotypes are expected from a cross between a plant that is heterozygous (Rr)…

A: Expected Genotypes are Rr, rr, Rr, rr and Phenotypes are 50% heterozygous and 50% green seeds.

Q: Write a short on test-cross?

A: Gregor Johann Mendel was an Augustinian monk. He worked on garden pea for the genetic experiment and…

Q: In which kind of cross would you expect to find two different kinds of ratios among the offspring,…

A: The ratio of the offspring in a cross can differ depending upon the genotype of the parents in the…

Q: What are the Results of Correns’s Mirabilis Crosses?

A: A cross is a controlled breeding experiment in which two organisms of desired or considered trait…

Q: Concept: The Monohybrid Cross RevealsQuestion: How One Trait Is Transmitted from Generation to…

A: The transference of the phenotypic traits from the parents to the offspring during reproduction is…

Q: Predict the outcome of single-factor crosses using a Punnettsquare

A: Genetics is the branch of biology that deals with the study of genes, their inheritance patterns,…

Q: Is it possible for an unaffected female to havefemale offspring with red–green color blindness?

A: When the mutation is on the gene of the X chromosome, it is called the X-linked inheritance. As…

Q: Complete a monohybrid cross between the following:

A: Answer: MONOHYBRID CROSS = It is the cross made between the single trait of different identification…

Q: In a monohybrid cross AA ´ aa, what proportion of homozygotes is expected among the F2 offspring? In…

A: The term homozygous states that both the alleles in a gene are similar. Whereas, heterozygous states…

Q: The following are the offspring produced by the cross of AaBBCc X AaBbCC, except: a. AABBCC b.…

A: Trihybrid cross is the cross between the two individuals of a species for studying inheritance of…

Q: What is the phenotypic ratio of the offspring of heterozygous parents in a dihybrid cross?

A: For a dihybrid cross, there should be two traits involved while crossing. Phenotypic ratio is the…

Q: Complete a monohybrid cross between the following: O Ga

A: Answer: MONOHYBRID CROSS = It is the cross made between the single trait of different identification…

Q: In the progeny of controlled crosses,recognize phenotypic ratios diagnostic ofsingle-gene…

A: Genetics is a branch of biology involved in the study of genes, genetic variation, and heredity in…

Q: in a test cross, a pure-breeding plant is crossed with a plant suspected to be heterozygous (Aa).…

A: A test cross is defined as the genetic cross that occurs between a homozygous recessive individual…

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: A cross is made between a pea plant that has constricted pods (arecessive trait; smooth is dominant)…

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

Q: What is monohybrid cross. Represent it in an example?

A: Mendel’s studies concluded the information by considering the outstanding examples of good…

Q: What would be the phenotypic and genotypic ratio fo the offspring resulting from a cross between two…

A: Genotype means the genetic nature of the organism. It explains the genetic characteristic of an…

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: Two summer white squashes with genotype WwYy were crossed (W= white color, Y=yellow color, w and y=…

A: A phenotype is an observable characteristic of a person, such as type of blood , height, color of…

Q: With a dihybrid cross, now many individuals would you expect, out of 16, to show BOTH dominant…

A: Introduction:- A breeding attempt between two creatures that are identical hybrids for two traits is…

Q: dihybrid cross gives a phenotypic nenotypic ratio would you expect ybrid? O1:1:1:1 1:1 O 1:1:1 O 3:1

A: A dihybrid cross describes a sexual practice experiment between 2 organisms that are identically…

Q: Explain Dihybrid Crosses Reveal the Law of Independent Assortment?

A: The law of independent assortment was introduced by a scientist named Mendel. This law states that…

Q: using Cross these two parents: AA x BO. What are the genotypes and phenotypes of the children?

A: Genotype is the genetic makeup and it is formed by the alleles.two alleles results in formation of…

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.