1. In pea plants, smooth peas (S) are dominant to wrinkled peas (s). Work the following crosses. a. homozygous dominant x recessive Genotypes: Phenotypes: Genotypic ratio: Phenotypic ratio: b. heterozygous x heterozygous Genotypes: Phenotypes: Genotypic ratio: Phenotypic ratio:

Q: 1.In cabbage butterflies, White wings are dominant to yellow wings. If a Ww butterfly is crossed…

A: Genes are made of DNA, DNA or deoxyribonucleic acid are the functional units of heredity. DNA makes…

Q: In pea plants, purple flower color is dominant over white flower color. If you had a purple flowered…

A: Trait is a characteristic feature unique to a particular individual . A monohybrid cross is a cross…

Q: 4) Smooth pod shape is dominant over constricted pod shape in pea plants. Fill in the Punnett square…

A: Given- The dominant trait is smooth pod shape and is designated by = S The recessive trait is…

Q: 1. In snapdragon plants, flower color is controlled by incomplete dominance. A homozygous dominant…

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

Q: 2. A heterozygous (+/c) for curved wings is crossed to another heterozygous (+/c) for curved wings.…

A: F1 Genotype: +/c (all progeny) Phenotype : wild type wings (all progeny)

Q: 3. Set up a Punnett square using the following information: • Dominate allele for purple corn…

A: Introduction: Punnet square is a form of a chart that helps in determining the expected proportion…

Q: 3. A heterozygous tall yellow plant is crossed with a homozygous short green. What will be the…

A: The diploid organism contain two copies of each chromosomes that are known as homologous chromosome.…

Q: 1. Write the possible genotypes(s) for the following conditions: a. Homozygous pea plant with…

A: Homozygous-  when both alleles of a gene are similar then the individuals is called homozygous The…

Q: 5. If a heterozygous white horse male from an F1 hybrid mates with a recessive brown horse female;…

A: Given information: Heterozygous white horse male mates with recessive brown horse female. White is…

Q: how to do it

A: A dihybrid cross involves the mating of individuals that differ in two different observable traits.…

Q: 5. In pea plants, purple flowers (P) are dominant over white flowers (p). Being tall (7) is dominant…

A: Introduction: A dihybrid cross describes a mating experiment between two organisms that are…

Q: A gardener harvested 3,697 seeds from cross breeding a pure line red-flower petunia and pure line…

A: The characteristic that initially shows up or is shown in the organism is known as the dominant…

Q: 3. Cross a white cow (WW) with a brown and white spotted cow (BW). Is this a codominanț or an…

A: Introduction A link between two variants of a gene is referred to as codominance. Each parent gives…

Q: 2. For each of the genotypes below determine what phenotypes would be possible. Purple flowers are…

A: Genotype - genetic constitution of a particular trait/character Phenotype - physical appearance/…

Q: 2. Show the cross and provide full justification in each case:a) An F1 x F1 self-fertilization gives…

A: Hi! As you have posted multiple questions, I would be answering the first two sub-parts for you. If…

Q: In dogs, there is a hereditary deafness caused by a recessive allele, d. A kennel owner has a male…

A: Answer :- Option (B) is correct. - has the genotype Dd.

Q: 3. A homozygous red gummy bear is crossed with a homozygous yellow gummy bear (red and yellow mixed…

A: According to the Mendel first law- for F1 generation offsprings, both the alleles of every gene will…

Q: 1. A pure line Brown coat goat is crossed with pure line White coat goat. Consider the Brown coat is…

A:

Q: 1. Set up a Punnett square using the following information: Dominate allele for tall plants =D…

A: Dihybrid cross is an experimental cross in genetics in which two pairs of contrasting characters are…

Q: 5. In pea plants, purple flowers (P) are dominant over white flowers (p). Being tall (T) is dominant…

A: According to the question, the cross will be   PpTt    X      PPtt   In F2 generation, the cross…

Q: 4. Albinism is caused bya recessive al lele. A brown rabbit crossed with an albino rabbit produces…

A: Albinism is a condition in which “pigmentation” is lacking. It is a condition in which a gene that…

Q: 11. Using the hypothetical pathway below, determine what proportion of offspring will be Orange if…

A: In this pathway, the presence of orange colour means the absence of C and the presence of A+ B in…

Q: 3. In humans, astigmatism is dominant over normal vision and right-handedness is dominant over…

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

Q: 4. In garden peas, purple flowers (P) are dominant to white (p) flowers, and tall plants (T) are…

A: When individuals receive two different types of alleles from their parents, the condition is termed…

Q: If its possible, can you give me explanation on how to find the answers?

A: Chi-square  A chi square test is a statical test to find out the similarity and different between…

Q: please answer questions 1 a and b.

A: The branch of biology that deals with the study of genes, heredity and genetic variations are termed…

Q: 4) A pure green pod pea plant was crossed with a pure yellow pod pea plant (F1 generation) a) Create…

A: The green pod color is dominant over yellow color. Let G encodes green pod. It is dominant over g…

Q: 1. Consider blue eyes (b) as a recessive trait to brown eyes (B). The presence of cheek dimples (D)…

A: Phenotype - When the genes and alleles are expressed in observable traits it is considered a…

Q: 1 Scenario 1: A man and woman have decided to have children but are worried about possible genetic…

A: Given: Women have heterozygous allele -Aa Dad is homozygous dominant - AA

Q: 2. In daffodils, an allele for yellow flowers (D) is dominant, while an allele for white flowers (d)…

A: As per the law of independent assortment, the genes of different genes assort independently of each…

Q: 7. If the parents were both heterozygous (Pp), fill in the Punnet square to show the offspring. a.…

A: A Punnett square is a chart that allows you to easily determine the expected percentage of different…

Q: 4. One type of beetle found in fields where corn is grown can have either a grey outer shell or a…

A: In the given question- The allele for dominant trait (Grey outer shell) is G The allele for…

Q: 1. In pea plants, smooth peas (S) are dominant to wrinkled peas (s). Work the following crosses. a.…

A: According to bartleby guidelines;we are only supposed to give the answer of first question ;if more…

Q: 1. In a test cross, a homozygous recessive parent (mm) and a homozygous dominant parent (MM) are…

A: Note - We are supposed to answer 3 subparts of a question. Please repost other questions separately.…

Q: 4. Two genes control color in lentils. A- B- lentils are black, A- bb are cream, aa B- are brown,…

A: A-B- encodes black color.  aaB- encodes are brown in color.  aabb are white in color.

Q: 2 Considering the Mendelian traits round versus wrinkled and yellow versus green, consider the…

A: Genetics is the branch of biology that deals with the study of genome of an organism and its gene…

Q: 4) In tomatoes, round shape (R) is dominant to pear shape (r). A student crossed a plant that had…

A: In the given question, the tomatoes, that are round shape (R) are found to be dominant as compared…

Q: 3.) In tomatoes, red fruit (R) is dominant over yellow fruit (r). Tallness within plants (T) is…

A: As Red fruit (R) is dominant over yellow fruit (r). Tallness (T) is dominant over shortness (t).…

Q: 1. Black coat is dominant over white coat in guinea pigs. A homozygous black pig is mated with…

A: Note: According to the guidelines we are supposed to answer only 1 question (1st question). Please…

Q: 4. Two normal visioned parents have a color-blind son. Give the genotype of both parents and the…

A: 4) . If X is a normal chromosome then X* has the colour blindness gene. Normal visioned father is -…

Q: 1. What is the probability to have white flower if two pink flowers are bred? 2. What are the…

A: The Punnett square is a table that lists all of the possible results of a genetic cross between two…

Q: 5. In snapdragons, flower color is controlled by incomplete dominance. The two alleles are red (R)…

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

Q: 1. If a purebred pea plant with purple flowers was crossed with a purebred pea plant with white…

A: The question can be solved on the basis of mendel's law of dominance. According to this law the…

Q: 6.    A heterozygous purple plant is crossed with a white plant. A.    Write the genotype of the…

A: Answer: Heterozygous and Homozygous : Heterozygous is the condition where alleles present are…

Q: 5. If flower color shows codominance, and R = red and r = white, what will the offspring of a cross…

A:

Q: 8. In betta fish, alleles for color are incompletely dominant. Green fish have genotype CC, dark…

A: Genes are the functional units of heredity. They carry information that is transferred from one…

Q: 6. Cross a homozygous green plant with a heterozygous green plant. b. genotype ratio c. phenotype…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: 2. In terms of pea plant height, tall plants (T) are dominant over dwarf plants (t). Purple flowers…

A: The different forms of a gene are referred to as alleles. A diploid  organism usually will have two…

Q: short stemmed plants (t). Please give the genotypic and phenotypic ratios from the following…

A: Homozygous and heterozygous are terms that are used to describe allele pairs. Individuals carrying…

Q: 2. A heterozygous black pig is mated with a homozygous black pig. (a) What are the genotypes of the…

A: Answer.

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.