A heterozygous tall pea plant is allowed to self-fertilze. From the F1 progeny, a phenotypically tall plant was randomly chosen and mated to a phenotyplcally dwarf pea plant. What is the probability of producing any phenotypically dwarf plants from this mating? Multiple Choice 1/2 2/3 1/4 1/3

Q: A true-breeding plant with round and green seeds was crossed to atrue-breeding plant with wrinkled…

A: The parental cross is between true-breeding lines of wrinkled yellow seeds (rrYY) and round green…

Q: Consider the following cross examining four gene in two parental line: Parent 1: A/a; B/B; D/d; E/e…

A: Phenotype  Phenotype is the physical visible characteristic which is expressed by the the gene of an…

Q: What are the possible gametes contributed by the parental‘s in P1 cross?. ProgenyClass. And how do I…

A: Parental class gamete are produced in the offsprings which have exactly the same allele as possessed…

Q: n pea plants, tall (T) is dominant to dwarf (t) and yellow (Y) is dominant to green (y).  In a cross…

A: Note: We’ll answer the first question since the exact one wasn’t specified. Please submit a new…

Q: In some flowers red coloration is incompletely dominant to blue flowers resulting in purple flowers.…

A: It is given red coloration is Incompletely dominant over blue color flowers.  Let us represented red…

Q: In snapdragons, red flower color is incompletely dominant over white. Cross 2 heterozygous pink…

A: A gene is a unit of genetic material and alleles are the alternative form of genes present at the…

Q: A red flower(WW) and white flower(ww) (P1) have the ability to create pink flowers in thier…

A: Introduction :- Incomplete dominance is a type of genetic interaction in which the phenotype of the…

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: Flower color in snapdragons is an incompletely dominant trait; progeny of crosses between true-…

A: In the case of snapdragons, the expression of flower colour exhibits partial dominance as a genetic…

Q: Ellie May, a mother with type B blood, has a child with type O blood. She claims that Jethro, who…

A: We know, ABO blood group is an illustration of codominance and distinct alleles wherein genotypes IA…

Q: If red flowers are incomplete dominant to white flowers, the phenotype of a flower that is…

A: Allele responsible for red phenotype is 'R'. Allele responsible for white flower is 'r'. So,…

Q: In the right-hand part of Figure 2-4, in the plant showingan 11:11 ratio, do you think it would be…

A: The genetic ratio Indicate that the both recessive and Dominant genes equally express itself and…

Q: no change in the 9:3:3:1 ratio

A: Independent assortment predicts a 9:3:3:1 ratio in a dihybrid cross, with four different phenotypes…

Q: A pea plant heterozygous for both green pod(G,g)and tall plants(T,t)is allowed to self-fertilize. Of…

A: The term "allele" refers to an alternative form of a gene that decides the expression of a specific…

Q: Purple is dominant to white in flower color determination. The F2 generation is as follows: 3/4…

A: The cross of parents P1 x P2 leads to first-generation or F1. The crossing of two individuals from…

Q: You set up a cross between a male fruit fly with lobe eyes and a true breeding female fruit fly with…

A: Introduction:- A set of an organism's observable qualities or characteristics is known as its…

Q: n peas, axillary flowers (A) is dominant to terminal flowers (a) and colored flowers (R) is dominant…

A: According to Mendel, during a dihybrid cross where two individuals differ from each other in two or…

Q: Imagine you are performing a cross involving gerden pea plants. What F1 offspring would you expect…

A: Some important terms:  Homozygous state:  two same alleles for a gene, for example, AA( homozygous…

Q: Suppose I cross a heterozygous Round pea to a homozygous wrinkled pea. I collect pea pods from the…

A: 50%

Q: A pea plant that is dwarf with green, wrinkled seeds was crossedto a true-breeding plant that is…

A: A trihybrid cross is a cross in which three characters of a plant is observed in a species.…

Q: We cross two short, non-purple F2 plants. What ratio of the progency will be short and non-purple in…

A: The alleles are the alternative forms of a gene that are located on the same locus on the homologous…

Q: A homozygous tall plant (T) bearing red coloured ( R) flowers is crossed with homozygous dwarf plant…

A: A dihybrid cross is a breeding experiment between two organisms which are identical hybrids for two…

Q: You breed a black homozygous mouse with a white homozygous mouse and all the F1 offspring are gray.…

A: When we crossed black homozygous with white homozygous mouse, we got gray color in the F1…

Q: In some plants, purple flower color is dominant to white flower color. If a plant that is homozygous…

A: An allele is a sequence that codes for a gene or are variant forms of a gene. The homozygous…

Q: Do a punnet square to find the possible genotypes and phenotypes of the F1 generation when a plant…

A: Parents - (a) homozygous for recessive pod color and heterozygous for pea shape - ggRr (b)…

Q: In a dihybrid cross of two pea plants, one homozygous for two dominant traits and the other…

A: A cross to made to predict the traits of the offsprings in relation to their parents. A dihybrid…

Q: What is the expected F1 phenotypic ratio resulting from a dihybrid cross between two parental pea…

A: Option 5 is the answer. Expected phenotype ratio is 9:3:3:1. Male : Female YR Yr yR yr YR YYRR…

Q: A homozygous round seeded plant is crossed with a homozygous wrinkled seeded plant. What are the…

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

Q: Pepper plants of the species Capsicum annuum produce peppers of 4 different colors (red, orange,…

A: The correct response to this particular question will be, pepper color is controlled by two genes.

Q: In pea plants, the gene for green pod color is dominant over yellow. In terms of shape, inflated is…

A: The Law of dominance states that the allele which can express itself in the heterozygous condition…

Q: A cross is made between these same two plants with five independently assorting genes. SHOW YOUR…

A: Phenotype is the physical properties of an organism. eg- hair color, height, eye color, etc.

Q: In black-eye pea, the T and P genes are linked and 20 m.u. and P_ = pennate leaves, pp = oval…

A: F1 generation/first generation In basic terminology, the F1 generation is the first generation of…

Q: Hannah (with 2 n's) decided to expand on Ana's work by fencing a well isolated plot and deliberately…

A: Chi-square test is a simple way of evaluating whether the predictions of a genetic hypothesis agree…

Q: Mitchell is interested in the snapdragons that reproduce sexually. He knows that purple (P) is…

A: Given that purple (P) is dominant over white (p). As mitchell crosses homozygous purple plant (PP)…

Q: ) What kind of offspring can be produced if a red-flowered plant is crossed with a pink-flowered…

A: red flower (RR)  pink flowers (Rr)

Q: A female salamander with black eyes is crossed to a male yellow salamanderwith red eyes- All of the…

A: Female salamender has black eyes and male salamander has red eyes and yellow color.

Q: Two pea plants are crossed to make 1,000 offspring. All offspring possess long pods and round peas.…

A: In a cross a dominant character is expressed either in the homozygous or heterozygous condition both…

Q: For questions 1-3, consider a pea plant homozygous for tall stems and green seeds crossed with a…

A: Alleles are the alternative forms of a gene that are located on the same locus of a homologous…

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: In peas, round seeds are dominated to wrinkled seeds. A heterozygous round seeded plant is crossed…

A: Monohybrid cross is defined as the cross that occurs between two individuals and involves only one…

Q: How many gamete possibilities are there from a pea plant that is heterozygous for seed color, seed…

A: In the formation of gametes, the allelic genes separate and pass into different gametes and thus the…

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 the garden pea, orange pods (o) are recessive to green pods (+), and sensitivity to pea mosaic…

A: In this genetic analysis, we are examining the inheritance of two traits in garden peas: pod color…

Q: For peas, R means round and it is dominant.  r means wrinkled. There are 2  plants that are crossed…

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