Describe 2 traits in pea plants and identify them as Dominant or Recessive

Q: A heterozygous plant of AaBb genotype was testcrossed and gave the following results.   Phenotypes…

A: A trait is a characteristic feature that is unique to particular individual . A dihybrid cross is a…

Q: Fruit weight is controlled by 4 gene pairs. The homozygous dominant weights 200 g while the…

A: If 4 homozygous dominant pairs contribute to 200g weight, then 1 pair will contribute to 200÷4= 50g…

Q: is image How many different phenotypic categories do you observe in the resulting progeny? Which…

A: Phenotype is the external appearance of an organism.

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: A pure breeding axial, constricted plant is crossed to one that is pure-breeding terminal, inflated.…

A: Answer: Genetics is the study of genes and the study of genes transferred from generation to…

Q: Let’s say you are studying stem length in tulips. This trait determined by a number of polygenes. If…

A: Answer: POLYGENES = These are the group of genes responsible for expression of phenotypic traits in…

Q: Consider the following hypothetical gene a plant. Gene T produces a protein that impacts stem…

A: In this scenario, the gene T displays incomplete dominance, which means that the heterozygous…

Q: picture shows the results of a cross between a tall pea plant and a short pea plant. Q. What…

A: Genes are the basic structural and functional unit of heredity. They carry coded genetic information…

Q: A) Describe the data you collect from the Purple 1 x Purple 2 cross. Predict the genotype of each of…

A:

Q: A type of tomato (Solanum lycopersicum) produces fruit in three possible colors: red, orange, and…

A: A type of tomato (Solanum Lycopersicum) produces fruit in three possible colors: red=RR orange =GG…

Q: Punnett's Squares These show the 2 alleles of each parent plant crossed with each other and the…

A: Heterozygous: When a diploid organism's cells contain two different alleles of a gene, it is said to…

Q: A heterozygous plant with genotype Aa self-pollinates. Find the probability that an offspring is…

A: A heterozygous plant with genotype Aa self-pollinates. Here, a and A denote the two different…

Q: Height in merigonias is determined by three unlinked genes that act additively. Each has two…

A: From the cross,  AaBbCc X AaBbCc      ABC ABc AbC Abc aBC aBc abC abc ABC ABCABC ABCABc ABCAbC…

Q: When the F1 bees were backcrossed to the inbred resistant line produced 4 types of offspring in…

A: There has been influencing of genes on behavior has been well established in the scientific…

Q: Seed Type Initial Number of Seeds Number of Seedlings Seedlings Without Purple Pigment…

A: Every organism has atleast 2 alleles present for every gene , 2 alleles for eye colors, 2 alleles…

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

A: Pea plants were used by Gregor Mendel in his experiments. Mendel, also known as father of genetics,…

Q: 4. (a) Please fill out the following table to describe the classic floral phenotypes of A, B, and C…

A: The flower contains sepal, petal, stamen and carpel. There are three genes which controls the…

Q: Let's say that you were a farmer and you have a field of peas of various genotypes. Pretend that you…

A: The genotype of an organism is the inherited DNA sequence that contains the information for making…

Q: When the F1 bees were backcrossed to the inbred resistant line produced 4 types of offspring in…

A: Gregor J Mendel is a Greek biologist and geneticist of 1870. He is called the father of modern…

Q: You are studying cushion plants in New Zealand: the wild-type cushion plan has a wide canopy. You…

A: When the nucleotides sequences in the genome of an organism are altered or changed due to mistakes…

Q: Two unlinked genes control flower color in snapdragons. You cross a true-breeding yellow flowered…

A: This is a case of recessive epistasis. The rr genotype for R gene is showing epistasis to the W…

Q: what is the answer to this question with solution of a punnet square

A: The objective of this question is to predict the number of offspring that will be tall with white…

Q: The allele for tall plants is dominant to the allele for short plants. Use T for tall and t for…

A: Introduction Any one of two or more genes that can alternately appear at a specific location on a…

Q: You are a developmental geneticist and perform a mutagenesis screen in Arabidopsis looking for…

A: There are four whorls in a flower. The 1st whorl is the sepal. The 2nd whorl is the petal. The 3rd…

Q: Examine the table below for pea plants. What is a possible genotype for a tall, yellow seeded, round…

A: In genetics, dominance refers to the phenomenon of one gene variant (allele) on one copy of a…

Q: calculate the map distance between the genes

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

Q: Snapdragons are flowers that can be red, white, or pink. The red allele (R) is dominant over the…

A: Incomplete dominance is when a dominant allele, or form of a gene, does not completely mask the…

Q: You are a developmental geneticist and perform a mutagenesis screen in Arabidopsis looking for…

A: Mutation  The change in basic original structure of DNA is known as mutation.

Q: A plant has purple flowers (dominant trait) and you want to know the genotype of that plant. What…

A: • One of the parent plant has purple flowers which is the dominant trait, let's represent the purple…

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: The difference between continuous and discontinuous variation.

A: In biology, variations are differences between two living organisms or groups of living organisms.…

Q: The diagram below describes the relationships of genes, alleles, and loci of genetics and how a…

A: Gene It is a part of DNA that contains information for specific character or trait. Gene code for…

Q: self pollinated and 320 seeds are subsequently collected a

A:

Q: Snapdragons are flowers that can be red, white, or pink. The red allele (R) is dominant over the…

A: Antirrhinum is a genus of plants which is commonly known as dragon flowers or snapdragons. It is…

Q: . A geneticist working on a haploid fungus makes a cross between two slow-growing mutants called…

A: Introduction A cell or organism with a single set of chromosomes is called haploid. Haploid…

Q: genotypes

A: Trait: The trait is  defined as the specific characteristic of an individual. Traits can be…

Q: Homozygous constricted pod * Your answer Homozygous recessive for seed coat color Your answer…

A: Please follow step 2 for detailed explanation.

Q: list all gamets that could be made by a pea plant heterozygous for seed colour, seed shape and pod…

A: Introduction: The term "genotype" refers to an organism's hereditary mix of features. Mendel's law…

Q: genes interest with the dominant alleles being T-tall, H=hairy leaves and P=purple flowers. The…

A: In a trihybrid cross three characters are involve. In the above trihybrid cross the three characters…

Q: Consider the following hypothetical gene a plant.  Gene T produces a protein that impacts stem…

A: It has been observed that, even though Mendel provided the basics for inheritance patterns 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.