Which of the following examples suggested to Charles Darwin that hybridization between different animal species was often of no benefit to the hybrid animals? crossing of a female European wildcat with a male housecat to produce fertile hybrids crossing of a female gray wolf with a male coyote to produce fertile hybrids crossing of a male donkey with a female horse to produce sterile hybrids crossing of a male dog with a female gray wolf to produce fertile hybrids crossing of a female housecat with a male African wildcat to produce fertile hybrids

Which of the following examples suggested to Charles Darwin that hybridization between different animal species was often of no benefit to the hybrid animals? crossing of a female European wildcat with a male housecat to produce fertile hybrids crossing of a female gray wolf with a male coyote to produce fertile hybrids crossing of a male donkey with a female horse to produce sterile hybrids crossing of a male dog with a female gray wolf to produce fertile hybrids crossing of a female housecat with a male African wildcat to produce fertile hybrids

Name: Which of the following examples suggested to Charles Darwin that hybri
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Biology Today and Tomorrow without Physiology (MindTap Course List)

5th Edition

ISBN:9781305117396

Author:Cecie Starr, Christine Evers, Lisa Starr

Publisher:Cecie Starr, Christine Evers, Lisa Starr

Chapter9: Patterns Of Inheritance

Section: Chapter Questions

Problem 1FIO

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An ecologist has been following three single gene traits in laboratory breeding experiments of frogs. Texture and Color of the skin and the extent of webbing between the digits. The dominant traits in each case are Warts (vs smooth), Red (vs green) and Webbed (no-webbing). Wild type frogs have smooth, green skin with webbed feet. We want to breed a frog that has all three mutant phenotypes. Cross 1 – We made a dihybrid frog by crossing an inbred color mutant with an inbred texture mutant. Cross 2 - We crossed this dihybrid with an inbred non-webbed mutant. Question: What is the phenotype and genotype of the dihybrid she made in cross 1, consider all three loci. For the genotype, use genetic nomenclature that is consistent with dominance and the mutant phenotype.
An ecologist has been following three single gene traits in laboratory breeding experiments of frogs. Texture and Color of the skin and the extent of webbing between the digits. The dominant traits in each case are Warts (vs smooth), Red (vs green) and Webbed (no-webbing). Wild type frogs have smooth, green skin with webbed feet. We want to breed a frog that has all three mutant phenotypes. Cross 1 – We made a dihybrid frog by crossing an inbred color mutant with an inbred texture mutant. Cross 2 - We crossed this dihybrid with an inbred non-webbed mutant. Part A: What is the phenotype and genotype of the dihybrid she made in cross 1, consider all three loci. For the genotype, use genetic nomenclature that is consistent with dominance and the mutant phenotype. Part B: What is the probability she will create a trihybrid from cross 2. Show your work flow. Part C: What fraction of progeny will be the desired triple mutant from cross 2. Show your work flow, but only put your answer in…
An ecologist has been following three single gene traits in laboratory breeding experiments of frogs. Texture and Color of the skin and the extent of webbing between the digits. The dominant traits in each case are Warts (vs smooth), Red (vs green) and Webbed (no-webbing). Wild type frogs have smooth, green skin with webbed feet. We want to breed a frog that has all three mutant phenotypes. Cross 1 – We made a dihybrid frog by crossing an inbred color mutant with an inbred texture mutant. Cross 2 - We crossed this dihybrid with an inbred non-webbed mutant. Question: What fraction of progeny will be the desired triple mutant from cross 2. Write out the work flow to solve this problem.
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