Inheritance of multiple genes: 8. A pure-bred grey cat mates with a pure-bred chocolate cat: a. What are the possible phenotypes of their kittens? b. For each of these phenotypes, what is their probability? black [Choose ] [Choose ] 0.75 gray 0.5 0 1.0 chocolate 0.25 [Choose ] lilac [Choose ] cinnamon [Choose ] fawn [Choose ] orange [Choose ] cream [Choose ] < > < > <

Inheritance of multiple genes: 8. A pure-bred grey cat mates with a pure-bred chocolate cat: a. What are the possible phenotypes of their kittens? b. For each of these phenotypes, what is their probability? black [Choose ] [Choose ] 0.75 gray 0.5 0 1.0 chocolate 0.25 [Choose ] lilac [Choose ] cinnamon [Choose ] fawn [Choose ] orange [Choose ] cream [Choose ] < > < > <

Name: Inheritance of multiple genes:8. A pure-bred grey cat mates with a pu
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Description: Inheritance of multiple genes:8. A pure-bred grey cat mates with a pure-bred chocolate cat:a. What are the possible phenotypes of their kittens?b. For each of these phenotypes, what is their probability?black[Choose ][Choose ]0.75gray0.501.00.25choc

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter12: Mendel, Genes, And Inheritance

Section12.2: Later Modifications And Additions To Mendel’s Principles

Problem 2SB: A true-breeding rabbit with agouti (mottled, grayish brown) fur crossed with a true-breeding rabbit...

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Inheritance of a single gene: 7. A tortoiseshell cat mates with an orange cat: What is the probability of their kitten having all-orange fur? [Choose ] [Choose ] 0.25 What is the probability of their kitten having tortoiseshell coloration? 0.5 0.875 1.0 0.625 What is the probability of their kitten having all-black fur? 0.375 0.33 0.75 What is the probability that their black kitten will be male? [Choose ] What is the probability that their tortoiseshell kitten will be male? [Choose ]
Inheritance of a single gene: 6. Two black cats having small white patches mate: [NOTE: This is different from the question in the manual.] a. What are the possible phenotypes of their kittens? b. For each of these phenotypes, what is their probability? No white patches. [Choose ] [Choose ] 0.5 Small white patches. 0.75 0 0.25 Large white patches. [Choose ] All white. [Choose ] >
Direction: Answer the following problems: 1. Predict the phenotypic ratios of offspring when a homozygous white cow is crossed with a roan bull. Illustrate using a Punnett square. 2. Complete the Punnett square for a cross between a black chicken (BB) and a white chicken (WW). Give the phenotype of the offspring in the F1 generation. Кey BB – black ww- white F1 BW – checkered Phenotype:
1. In pea plants, the traits below exhibit the following dominance pattems: Trait: 1. Seed shape (R) 2. Flower color (P) 3. Color of seed coat (Y) 4. Form of ripe pods (I) 5. Color of unripe pods (G) 6. Position of flowers (A) 7. Length of stem (T) Dominant Expression: Round Purple Yellow Inflated Green Axial Tall Recessive Expression: Wrinkled White Green Constricted Yellow Terminal Short Record the genotypes for pea plants with the following descriptions: A. A plant with yellow pods : B. A plant heterozygous for green pods C. A plant homozygous for round seeds D. A plant heterozygous for purple flowers: E. A plant homozygous for yellow seeds: F. A plant with white flowers: G. A plant with green seeds H. A short pea plant.
1. In pea plants, the traits below exhibit the following dominance patterns: Recessive Expression: Wrinkled White Green Constricted Yellow Terminal Short Trait: 1. Seed shape (R) 2. Flower color (P) 3. Color of seed coat (Y) 4. Form of ripe pods (1) 5. Color of unripe pods (G) 6. Position of flowers (A) 7. Length of stem (T) Dominant Expression: Round Purple Yellow Inflated Green Axial Tall Record the genotypes for pea plants with the following descriptions: A. A plant with yellow pods : B. A plant heterozygous for green pods : C. A plant homozygous for round seeds : A plant heterozygous for purple flowers : E. A plant homozygous for yellow seeds : F. A plant with white flowers : G. A plant with green seeds : H. A short pea plant: :
Inheritance of a single gene: 5. A pure-bred uniform-color (un-striped) cat mates with a mackerel-striped cat: a. What is the probability of their kitten having uniform coloration? 1.0 b. What is the probability of their kitten having mackerel-striped coloration? [Choose ] [Choose ] 0 0.75 c. If two of these kittens grow up and mate, what is the probability of their second- generation (F2) kitten having uniform coloration? 0.875 0.375 0.25 0.625 1.0 d. What is the probability of their second- generation (F2) kitten being striped? 0.33 0.5 [Choose ] e. What is the probability of their F2 uniform-color kitten being homozygous for this gene? [Choose ] f. What is the probability of their F2 mackerel-striped kitten being homozygous for this gene? >
4 *The normal color of snapdragons is red. Some pure lines showing variation in flower color have been found. Analyze the following crosses and do the following:² c. Explain the inheritance of these colors (include number of genes, alleles and dominance relationships). d. Determine the genotypes of the parents and the F1 of each cross. e. Propose a biochemical pathway for flower color production in snapdragons. F₂ Parents 1. orange x yellow 2. red x orange 3. red x yellow 4. red x white F₁ orange red red red red 5. yellow x white 9 red: 3 yellow: 4 white 6. orange x white 9 red: 3 orange: 4 white 7. red x white 9 red: 3 yellow: 4 white Hint: Come up with a possible pathway first, it helps to organize your thoughts. red 3 orange: 1 yellow 3 red: 1 orange 3 red: 1 yellow 3 red: 1 white red
I. In an exotic Peruvian plant, blue flowers (B) are dominant to red flowers (b), yellow stalks (G) are dominant to green (g) and tall plants (H) are dominant to short ones. What is the probability that the following pair of parents will produce the indicated offspring? BbGgHh x BbGgHh -> bbGGHh Punnett squares for each individual trait can help you with this: Probability= (bb) BGh X Bb (GG) What is the phenotype of bbGGHh? Which of the following options are gametes that bbGgHh can produce? Circle the correct one(s). BGH bGh bgh Gg BbGghh hh X (Hh) bGH
I. In an exotic Peruvian plant, burgundy flowers (B) are dominant to pink flowers (b), green stalks (G) are dominant to yellow (g) and hairy leaves (H) are dominant to smooth leaves (h). What is the probability that the following pair of parents will produce the indicated offspring? Parent 1 = BbGgHh x Parent 2 = BBGghh -> Offspring = BBgghh Punnett squares for each individual trait can help you with this: 000 Parent 1 Parent 2 Probability= (BB) What is the phenotype of BBgghh? Which of the following options are gametes that Parent 1 can produce? Circle the correct one(s). hh BGH Bgh Bb bGh BgH Gg bGH BbGghh (gg) X (hh)
A true-breeding rabbit with agouti (mottled, grayish brown) fur crossed with a true-breeding rabbit with chinchilla (silver) fur produces all agouti offspring. A true-breeding chinchilla rabbit crossed with a true-breeding Himalayan rabbit (white fur with pigmented nose, ears, tail, and legs) produces all chinchilla offspring. A true-breeding Himalayan rabbit crossed with a true-breeding albino rabbit produces all Himalayan offspring. Explain the inheritance of the fur colors.
Consider a cross to investigate the pea pod texture trait, involving constricted or inflated pods. Mendel found that the traits behave according to a dominant/ recessive pattern in which inflated pods were dominant. If you performed this cross and obtained 650 inflated-pod plants in the F2 generation, approximately how many constricted-pod plants would you expect to have? 600 165 217 468
In peas, the allele Le produces tall plants and the allele le produces dwarf plants. The Le allele is dominant to le. If a tall plant is crossed with a dwarf, the offspring are distributed about equally between tall and dwarf plants. What are the genotypes of the parents?