When an incomplete dominance between a red flower and white flower at the “P” generation occurs, will you at the F2 generation get? A) all red flowers B)all white flowers C) one red, 2 pink, and one white flower D) two red, one white, and one pink flower

Q: Given the following information, determine the inheritance of flower color in this plant and…

A: The first set of parents is called the “parental generation” (P). All the offspring generated by…

Q: What genetic phenomenon does the production of a blue F1 from pink and white parents represent?

A: A gene is a unit of hereditary arranged in thousands on the double-stranded helical genetic…

Q: What is the relationship between nondisjunction and aneuploidy?

A: A karyotype represent all chromosomes that are found in an organism. In human beings, there are 23…

Q: A pea plant heterozygous for flower color and pod form is crossed with a heterozygous flower color…

A: Mendel conducted all of his studies on pea plants, which were extremely useful in determining basic…

Q: How can you explain Incomplete Dominance among four o'clock flowers?

A: Mendel explained the concept of recessive and dominant inheritance.

Q: Is GG a genotype or phenotype? __________ What gamete(s) are possible from a plant that is GG?…

A: * phenotypes means observable physical properties of individual like organism appearance and…

Q: nd seed (R) is dominant to wrinkled seed (r) and yellow seed (Y) is dominant to green (y), how many…

A: F1 generation:   Y Y y Yy Yy y Yy Yy The outcome is Yy green-yellow. where yellow seed (Y)…

Q: What is the probability that an offspring will be either tall with yellow seeds, tall with green…

A: Finding probability by sum rule means that out of the given events any one of the events would…

Q: If a pea plant with the genotype YyRr is self-fertilized, what is the probability of obtaining…

A: The laws of genetics were first formulated by Sir Gregor Mendel, who studied the genetic relations…

Q: A tall pea plant with axial flowers was crossed to a dwarf plantwith terminal flowers. Tallness and…

A: Mendel conducted his experiments on Pisum sativum, taking seven contrasting characteristics. It is…

Q: In a genetic cross between a homozygous tall plant with homozygous purple flowers and a homozygous…

A: The cross is a representation of genotype on mating. The expected genotype of the child can be…

Q: Cross a heterozygous dominant purple flowered plant to a recessive white flowered plant. What is…

A: From the monohybrid cross, Mendel’s law of segregation was given. According to this law, when two…

Q: In tulips, incomplete dominance results in flowers that are red ( RR), pink ( Rr) and white ( rr).…

A: Genes are the unit of inheritance which is responsible for the carry forward of characteristics from…

Q: Round seeds are dominant over wrinkled seeds in pea plants. Fill in the Punnett square and determine…

A: Punnett square is used to determine phenotypic and genotypic ratios of progenies.

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: What is meant by aneuploidy?

A: The chromosomes are thread-like structure located in the nuclei of both plant and animal cells. They…

Q: Which of the following pea plants is homozygous recessive for flower color?

A: Homozygous means two copies of the same allele for a gene is present in an organism.

Q: What will be the expected phenotypic class distribution if only two genes are linked?

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

Q: If two gene pairs A and a and Band b are assorting independently with A dominant to a and B dominant…

A: Mendels principle of independent assortment states that the genes assort independently at the time…

Q: A white F2 plant is allowed to self-fertilize. Of the progeny, 3/4 are white-flowered, and 1/4 are…

A: Genes are the unit of inheritance. The different features of an organism are mainly provided by…

Q: Which of the peas traits, yellow or green is dominant?

A: Dominant trait is encoded by the presence of atleast one dominant allele in the genotype.  Recessive…

Q: What is the difference between cross-fertilization andself-fertilization?

A: Fertilization is the fusion of two gametes from either parent to give rise to a new offspring and…

Q: What is the genotype and phenotype of the heterozygous pea?

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

Q: What hemispheric dominance?Explain

A: Brain is a complex structure which control and coordinates different body function by the cells…

Q: What do the phenotypic ratios resulting from dominant epistasis depend on?

A: Dominant epistasis is the genetic condition where a dominant allele present at one locus will mask…

Q: A pea plant is heterozygous for three genes (Tt Rr Yy), whereT = tall, t = dwarf, R = round seeds, r…

A: Seven traits of pea plants were used to describe the mendelian inheritance laws. The traits in the…

Q: What is the difference between relative dominance and relative density?

A: Biodiversity (biological diversity) is the difference among the organisms. From the population to…

Q: Cross a heterozygous dominant purple flowered plant to a recessive white flowered plant. What is…

A: Mendelian genetics discusses the principles of inheritance of a trait. Mendel proposed three basic…

Q: If Dominant Tall ( TT ) plant with Axial Flowers ( AA ) is crossed with recessive ( tt ) plant…

A:

Q: What is the % probability of a heterozygous tall pea plant and a short pea plant producing a short…

A: heterozygous pea plant, has two alleles namely T (tall) and t (small). where as small pea plant is…

Q: A pea plant that is (RrYy) is allowed to self-fertilize. Round seed(R) is dominant to wrinkled (r),…

A: RrYy will give us 4 gametes RY, Ry, rY and ry.

Q: What are the possible phenotypes of the offspring of a short (recessive) pea plant with axial…

A: Mendel pea plants have seven different contrasting traits that make them suitable to be used to…

Q: Heterozygous round, homozygous green seeded plants were mated with heterozygous yellow, homozygous…

A: Let the allele describing shape of pea be R/r. RR or Rr represents round and rr represents wrinked.…

Q: In peas, purple flowers are dominant to white. If a purple-flowered, heterozygous plant were crossed…

A: The crossing is the process in genetics by which we mate two opposite sex gametes consisting of the…

Q: What is the difference between codominance and incomplete dominance?

A:

Q: What are co-dominance?

A: According to Mendelian inheritance, a single character is controlled by one or more genes where each…

Q: What is crossover? When does it happen? What are the consequences?

A: The cell cycle is the sequence of events that take place in the cell. The cell cycle has 4 main…

Q: A red-fruited tomato plant (which is dominant), when crossed with a yellow-fruited one, produces…

A: Mendel has crossed pea plants with seven different characters and found that all the characters are…

Q: A homozygous purple plant is crossed with a homozygous white plant. Write the cross and offspring in…

A: Genotype of homozygous purple plant: PP  Genotype of homozygous white plant:  pp  purple is dominant…

Q: if a plant is an auto-tetraploid with the genotype A1A1A2A2, what is the frequenct of offspring with…

A: Autotetraploid plant is a kind of autopolyploid plant that contains four similar genomes. This can…

Q: How would you perform a reciprocal cross for the characteristic of stem height in the garden pea?

A: A reciprocal cross is an experiment in genetics for breeding that is meant to examine the impact of…

Q: Suppose a purple flower heterozygous for stem size is crossed with a large stem (dominant) purple…

A: Introduction  The phenotype of an organism is the sum of its observable traits. A major difference…

Q: How much genotypic variation do you find in the randomly picked parents of your crosses?

A: Question - How much genotypic variation do you find in the randomly picked parents of your crosses?

Q: What is the probability (percentage) of purple flowers offspring if purple flowers are dominant to…

A: Answer :- The probability of purple flowers offspring if purple flowers are dominant to white…

Q: what will be the offspring if the white grapefruit tree is heterozygous?

A: Grapefruit trees can be white or pink depending on the species. The white grapefruit tree is…

Q: The self-fertilization of an F1 pea plant produced froma parent plant homozygous for yellow and…

A: Genetics is a branch of science that deals in the study of genes, heredity, and genetic variation of…

Q: What is the difference between Epistasis and Incomplete Dominance?

A: Inheritance is defined as the passing of traits from parents to offspring.