Describe the characteristics of pea plants that make them asuitable organism to study genetically.

Q: List the seven characteristics of pea plants that Mendelchose to study

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

Q: discuss briefly the results of Gregor Mendel's experiment on the colors of the pod of pisum sativum.

A: NOTE: please note that as per our company's honor code, citing external refernces are not allowed.…

Q: Describe one of the reasons that made the garden pea an excellent choice of model system for…

A: Inheritance refers to a phenomenon which explains how a trait is passed from parents to generations.…

Q: Assuming independent assortment of all genes, develop formulas that show the number of phenotypic…

A: Mendel's law of independent assortment states that the alleles of 2 (or more) completely different…

Q: How does genotype in a plant that carries 2 variations of an allele determine the plant's phenotype?

A: The genotype is a part of the genetic makeup of a cell containing two alternative types of alleles…

Q: Does this statement is a  example of a phenocopy? Explain your reasoning. Q. Dwarf plants and…

A: Gene is a functional unit of heredity. A gene is a sequence of nucleotides in genome that codes for…

Q: please describe 2 similarities between linkage and independent assortment

A: Genetics is the branch of science and it mainly deals with the study of genes. Inheritance can be…

Q: Make a Punnett Square for two smooth seed hybrid pea plants (Ss)

A: Monohybrid crosses were made by Mendel to explain the inheritance of traits from parent to…

Q: Construct a Punnett square using the dihybrid cross TtGg × TtGg. (TT, Tt codes for tall plants, tt…

A: Two laws of Mendel:- 1) Law of Segregation/ Law of purity of gametes- Monohybrid cross. 2) Law of…

Q: Construct a map showing the distant and order of all genes (a-e)

A:

Q: Agree or disagree: Two people could perceive a strawberry as different colors in their head?…

A: When light strikes an object, it absorbs part of it and reflects the rest. The wavelengths that are…

Q: Describe the difference between segregation and independent assortment.

A: Gregor Mendel established the fundamental rules of heredity through his research on pea plants. He…

Q: Use the following information about pea plants: S = spherical seeds; s = wrinkled seeds Y = yellow…

A: Gregor Mendel discovered the basic laws of inheritance while working on pea plants. He concluded…

Q: What special trait of pea plants made them good to work with by allowing the person who first…

A: For Gregor Mendel, pea plants were essential in permitting him to comprehend the methods by which…

Q: Which of the following pea plants is heterozyĝőus for helght? Pea Plant Traits Flower Flower Seed…

A: Mendel has discovered seven characteristics trait of pea plant 1. Height  Tall/short 2. Seed shape…

Q: What is the relationship between phenotypic and genetic

A: Genotype of an organisms can be defined as the sum of all it's genes.It is the genetic makeup of an…

Q: What are all the possible genotypes of a round, yellow pea? Select all that apply. O RRyy RrYY rrYy…

A: Since we know both round and yellow is a dominant trait so atleast one of both the dominant allele…

Q: . For each of the genotypes below determine what phenotypes would be possible. Purple flowers are…

A: GENOTYPE-COLLECTION OF GENES OR TWO ALLELES INHERITED FOR A PARTICULAR GENE  PHENOTYPE-OBSERVABLE…

Q: What arre the function of wheat and rice in plant breeding?

A: Plant Breeding is a technique to produce new varieties of plants that are superior to their parents.…

Q: Use the sketchpad to show a Punnett square between a cross of a heterozygous round- seeded plant…

A: The genetic constitution of an organism is usually well defined and used to refer to as its…

Q: Solve this problem using the rules of probability instead of Punnet squares, bifurcation forks, or…

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

Q: Show how data from a two-point test cross can be used to distinguish between independent assortment…

A: Linkage is the tendency for a pair of genes on the same chromosome to be transmitted down to…

Q: Briefly describe various step involving in plant breeding?

A: Plant breeding is the purposeful cultivation of plant species for particular purposes in order to…

Q: With the help of suitable diagram, represent the operation of naturalselection on different traits.

A: Natural selection is one of the factors of evolution. Evolution is the process of heritable change…

Q: Perform a chi-square test to determine if an observed ratio of 30 tall to 20 dwarf pea plants is…

A: Null hypothesis - observed ratio is consistence with expected ratio of 1:1  Alternative hypothesis -…

Q: described a mating of tan and gray lentils that produced a uniformly brown F1 generation and then an…

A: Inheritance is the process of transmitting the traits from parent to offspring. Traits of an…

Q: If you needed to determine the genotypes of a phenotypically dominant plant, could design an…

A: The genotype of an organism is determined by a testcross. When a recessive phenotype individual…

Q: Why plant breeders intend to change the inheritance of crop plants? How plant breeders can change…

A: Heredity is the sum of genetic endowment that is obtained from the parents. It is the transmission…

Q: A heterozygous plant with genotype Aa self-pollinates, and then its offspring also self-pollinate.…

A: Introduction  A gene is consisting of a pair of alleles/ factors and these alleles can be dominant…

Q: Compare and contrast: pleiotropy and phenocopy

A: Phenocopy : It is a variation in phenotype which is caused by environmental conditions such that the…

Q: Show how data from a test cross involving alleles of two loci can be used to distinguish between…

A: Independent assortment explains the separation of alleles of different genes independently of each…

Q: Give at least two examples of DNA traits that are expressed in the strawberry.

A: DNA Traits are the features in an organism that are regulated by genes. Genes are regions of DNA…

Q: A wrinkle-seeded plant (rr) is crossed with round-seeded (Rr).

A:

Q: Name any five hybrid varieties of crop plants which have been developedin India.

A: The process of “producing hybrid” plants or crops is called hybridization. This method has been…

Q: Mention the advantages of selectind pea plants foe experiment by mendal?

A: Gregor Johann Mendel was an Austrian botanist, teacher, and Augustinian prelate. He the first person…

Q: explain how hybrid plant varieties are developed.

A: Hybrid plant is the result of cross pollination of two different plant varieties and growing the…

Q: What is a cultivar

A: It refers to a plant or a collection of plants that have been selected from naturally occurring…

Q: The purple colour results from the formation of a purple pigment in the skin of the kernel. The gene…

A: According to the question, we have to make two separate tables containing corn ID, the number of…

Q: A collection of all the alleles of all the genes of a crop plant are called?

A: All the alleles of all the genes of a crop plant is collected in plant breeding to evaluate the…

Q: Show seven parts of constarsting traits in pea plant studied by mendal?

A: The physical feature of an individual is called a character in genetics. The trait is the…

Q: A test is performed to know whether the given plant in homozygous dominant or heterozygous?

A: Introduction: Homozygous means the plant has both the alleles of a gene as the same and dominant…

Q: What are the big constraints of plant breeding is called?

A: Plant breeding is the process of selective breeding in which parents are chosen with unique features…

Q: Given round and wrinkled plants, for which of these phenotypes would you be able to determine…

A: Mendel studied 7 traits of pea plants. Out of these traits, the seed shape of the seeds has a…

Q: Tall plant (D) is dominant to dwaf (d), and purple flower color (W) is dominant to white flower…

A: An organism has phenotype and genotype. Phenotype is the observable characteristics and genotype is…

Q: Hybridization of a homozygous dominant and homozygous recessive plant was conducted. What is the…

A: Homozygous is the term given to the state in which both the alleles of a given set of character…

Q: Law of independent assortment.

A: Gregor Mendel is widely regarded as the founder of genetics. He suggested three inheritance laws,…

Q: Before, plant breeding was done by crossing the genes of two plants with desirable characteristics.…

A: Transgenic plants:  Plants that have been genetically edited have been used for scientific research,…

Genetic Variation

Genetic variation refers to the variation in the genome sequences between individual organisms of a species. Individual differences or population differences can both be referred to as genetic variations. It is primarily caused by mutation, but other factors such as genetic drift and sexual reproduction also play a major role.

Quantitative Genetics

Quantitative genetics is the part of genetics that deals with the continuous trait, where the expression of various genes influences the phenotypes. Thus genes are expressed together to produce a trait with continuous variability. This is unlike the classical traits or qualitative traits, where each trait is controlled by the expression of a single or very few genes to produce a discontinuous variation.