Predict the outcome of single-factor crosses using a Punnettsquare

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: Name the types of cross that would help to find the genotype of a pea plant bearing violet flowers .

A: Mendel modified pure pea plant lineages. First-generation hybrids (F1) exhibited dominant qualities…

Q: In a typical Mendelian dihybrid cross, the expected proportion of F2 offspring showing both…

A: The process of transmission of character traits from a preceding generation to the succeeding…

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: In a cross of Bbee yellow labrador retreiver with a bbEe brown labrador retreiver, what are the…

A: Please follow step 2 & 3 for detailed explanation.

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: Predict the genotypic and phenotypic ratios among the progeny of complex multi-hybrid crosses using…

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

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

A: Punnet square is a square shaped diagram which is used to predict the genotypes and then phenotypes…

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: Start with an Aa individual and draw out equal segregaton of alleles at anaphase I and II with one…

A: Mendel has given three laws based on experiments carried out on Pea plant.1- Law of dominance: It…

Q: Explain why the reciprocal cross yields a different result from the first cross

A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…

Q: Predict the outcome of crosses that exhibit epistasis, complementation,and gene redundancy.

A: Epistasis - This is the non allelic interaction in which expression of one gene get affected by the…

Q: Use a Punnett square to predict the offspring in a cross between a tall pea plant (heterozygous) and…

A: The hereditary unit of an organism is known as gene. It consists of the DNA (deoxyribonucleic acid)…

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: How can the product rule be used to predict the results of crosses in which multiple genes are…

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

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

A: (C) 19

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: Explain how experimental crosses can demonstrate linkage.

A: The experimental crosses can demonstrate linkage and help in studying of the genetic recombination…

Q: What would be the phenotypic ratio of this cross?

A: TT      ×        tt Tt   Tt       Tt  Tt

Q: Would it be possible to deduce the law of independent assortmentby analyzing the results of…

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

Q: cross two offspring using mendels rules  white rose =  red rose =

A: A monohybrid cross can be defined as a cross between parents in which only one pair of contrasting…

Q: Predict the outcome of crosses involving extranuclearinheritance

A: The extrachromosomal inheritance is otherwise known as cytoplasmic inheritance. The transmission of…

Q: Would it be possible to deduce the law of independent assortment from monohybrid crosses? Why or why…

A: During the dihybrid cross, when each pair of characters is independent of each other, it is referred…

Q: A test cross is done by crossing a parent with a dominant phenotype but unknown genotype is crossed…

A: A test cross was first introduced by the scientist Gregor Mendel. This cross determines the…

Q: Identify the modes of inheritance for each pedigree: 2 II 3 6 II 8 10 IV 4 II III 1 2 3 4 5 6 7 8 9…

A: Inheritance pattern is a type of pattern which determines how traits are transmitted from one…

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 the the dihybrid cross of Mendel how many genotype and phenotype?

A: Mendel's law of independent assortment states that the alleles of two (or more) different genes get…

Q: In the Punnett square shown below, which of the following is true about the offspring predicted by…

A: An organism can be homozygous dominant, if it carries two copies of the same dominant allele, or…

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

A: Dihybrid cross can be defined as cross between different genes that differ in certain traits. As per…

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.