Homework Answers
Round seed shape (R) is dominant over wrinkled seed shape r
A round seeded pea plant crossed with another round seeded pea plant, so there are three possibilities
Possibility 1: RR x RR
|
R |
R |
|
|
R |
RR round |
RR round |
|
R |
RR round |
RR round |
F1 genotype: RR
F1 phenotype: all-round seeded
Possibility 2: Rr x RR
|
R |
R |
|
|
R |
RR round |
RR round |
|
r |
Rr round |
Rr round |
F1 genotype: RR and Rr
F1 phenotype: all-round seed
Possibility 3: Rr x Rr
|
R |
r |
|
|
R |
RR round |
Rr round |
|
r |
Rr round |
rr wrinkled |
F1 genotype: RR: 2Rr: rr
F1 phenotype: 75% round and 25% wrinkled.
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Unit C: Assignment 6D Module 6: Mendelian Genetics and Inheritance 2 3. Write a summary sentence...
Unit C: Assignment 6D Module 6: Mendelian Genetics and Inheritance Total 47 Assignment 6D: Mendelian Genetics...
Unit C: Assignment 6D Module 6: Mendelian Genetics and Inheritance Total 47 Assignment 6D: Mendelian Genetics and Inheritance Use the following information to answer questions 1, 2, and 3. Ear Shape In pigs, erect ears are dominant (E) to drooping ears (e). A farmer performs a fost cross on an erect-eared sow female pigl. (2) 1. Explain the purpose of a test cross and describe the other individual involved in the test cross 2 2. Create a Punnett square for...
Genotype/Phernotypes
Screen Shot 2020-06-07 at 12.51.28 AM.pnga) Convert the expected phenotype ratio into the expected probability for each of the four phenotypes and record them in the table below. (the answer as a value should be between 0 and 1 rounded and to two decimal places.)b) Data set 1 and 2 are the actual data observed from the cross. Calculate the observed probability of the four possible phenotypes for each data set by dividing the number of progeny in each class by the total number of...
Mendelian Genetics Lab Practice Mendelian Genetics Lab Practice Practice with Crosses. Show all work below: 9....
Mendelian Genetics Lab Practice Mendelian Genetics Lab Practice Practice with Crosses. Show all work below: 9. In pea plants purple flowers are dominant to white flowers. Two white flowered plants are crossed... 5. ATT (tall) plant is crossed with a short plant). What percentage of their offspring wil have white flowers? What percentage of the offspring will be tall? 10. A white flowered plant is crossed with a plant that is heterozygous for the trait. 6. Show the cross of...
1. A pea plant with round seeds is crossed with a pea plant that has wrinkled...
1. A pea plant with round seeds is crossed with a pea plant that has wrinkled seeds. For the cross, indicate each of the following: a) the genotype of each of the parents if the dominant phenotype is heterozygous. b) What gametes will each parent produce c) if two round plants from the Fl generation are crossed, what would be the resulting genotypes and phenotypes of the F2 generation? Provide the Punnett square as well as your answer below.
Mendelian Genetics 7. Mendel crossed plants with the following genotypes: YyRr x yyrr. Is this a...
Mendelian Genetics 7. Mendel crossed plants with the following genotypes: YyRr x yyrr. Is this a dihybrid cross_ Use the given Punnett square to answer the questions below a. How many seeds out of 16 are yellow round? How many seeds out of 16 are yellow wrinkled?_ How many seeds out of 16 are green round? How many seeds out of 16 are green wrinkled? 8. Mendel crossed plants with the following genotypes: YyRr x YyRr. Is this a dihybrid...
Table 1: Mendel's Traits and Symbols for Pea Plants Traits Symbol Symbol Dominant Allele Round Yellow...
Table 1: Mendel's Traits and Symbols for Pea Plants Traits Symbol Symbol Dominant Allele Round Yellow Smooth Green Tall Axial Seed Shape Seed Color Pod Shape Pod Color Plant Height Flower Position S Recessive Allele Wrinkled Green Constricted Yellow Short Terminal а Refer back to Table 1 on the first pa abie 1 on the first page of this assignment to answer the following two questions. Use the appropriate symbols and phenotypes in your answer, 1. Show the genotypes of...
Is this correct? Unit C: Assignment 60 Module 6: Mendelian Genetics and inheritance Use the following...
Is
this correct?
Unit C: Assignment 60 Module 6: Mendelian Genetics and inheritance Use the following information to answer question & The information below represents two sets of data collected from the above cross. Phenotypes Regular Red Regular Yellow Potato Red Potato Yellow Total Data Set 1 26 15 6 12 Data Set 2 846 273 287 94 1 500 8. In the previous question, you determined the expected phenotypic ratio if the genes for leaf shape and fruit colour...
Part A - Deducing phenotypes and genotypes of selfed parents Mendel studied pea plants dihybrid for...
Part A - Deducing phenotypes and genotypes of selfed parents
Mendel studied pea plants dihybrid for seed shape (round versus
wrinkled) and seed color (yellow versus green). Recall that
the round allele (R) is dominant to the wrinkled allele
(r) and
the yellow allele (Y) is dominant to the green allele
(y).
The table below shows the F1 progeny that result from
selfing four different parent pea plants.
Use the phenotypes of the F1 progeny to deduce the
genotype and...
Deducting phenotypes and genotypes of selfed parents Mendel studied pea plants dihybrid for seed shape (round...
Deducting phenotypes and genotypes of selfed parents Mendel studied pea plants dihybrid for seed shape (round versus wrinkled) and seed color (yellow versus green). Recall that the round allele (R) is dominant to the wrinkled allele (r) and the yellow allele (Y) is dominant to the green allele (y). The table below shows the F1 progeny that result from selfing four different parent pea plants. Use the phenotypes of the F1 progeny to deduce the genotype and phenotype of each...
Practice with Peas Objective Investigate outcomes of random pairings of genotype and phenotype. Follow the steps...
Practice with Peas Objective Investigate outcomes of random pairings of genotype and phenotype. Follow the steps of directed inquiry to determine phenotypes and genotypes in pea plants. Success Criteria Model the inheritance of traits in Monster Babies to identify their phenotypes and genotypes. Investigate genotypes and phenotypes of traits to determine the characteristics of new species of insects. Another trait that pea plants can have is wrinkled or smooth seeds If you knew that A codes for smooth seeds and...
Unit C: Assignment 6D Module 6: Mendelian Genetics and Inheritance Total 47 Assignment 6D: Mendelian Genetics and Inheritance Use the following information to answer questions 1, 2, and 3. Ear Shape In pigs, erect ears are dominant (E) to drooping ears (e). A farmer performs a fost cross on an erect-eared sow female pigl. (2) 1. Explain the purpose of a test cross and describe the other individual involved in the test cross 2 2. Create a Punnett square for...
Mendelian Genetics Lab Practice Mendelian Genetics Lab Practice Practice with Crosses. Show all work below: 9. In pea plants purple flowers are dominant to white flowers. Two white flowered plants are crossed... 5. ATT (tall) plant is crossed with a short plant). What percentage of their offspring wil have white flowers? What percentage of the offspring will be tall? 10. A white flowered plant is crossed with a plant that is heterozygous for the trait. 6. Show the cross of...
1. A pea plant with round seeds is crossed with a pea plant that has wrinkled seeds. For the cross, indicate each of the following: a) the genotype of each of the parents if the dominant phenotype is heterozygous. b) What gametes will each parent produce c) if two round plants from the Fl generation are crossed, what would be the resulting genotypes and phenotypes of the F2 generation? Provide the Punnett square as well as your answer below.
Mendelian Genetics 7. Mendel crossed plants with the following genotypes: YyRr x yyrr. Is this a dihybrid cross_ Use the given Punnett square to answer the questions below a. How many seeds out of 16 are yellow round? How many seeds out of 16 are yellow wrinkled?_ How many seeds out of 16 are green round? How many seeds out of 16 are green wrinkled? 8. Mendel crossed plants with the following genotypes: YyRr x YyRr. Is this a dihybrid...
Table 1: Mendel's Traits and Symbols for Pea Plants Traits Symbol Symbol Dominant Allele Round Yellow Smooth Green Tall Axial Seed Shape Seed Color Pod Shape Pod Color Plant Height Flower Position S Recessive Allele Wrinkled Green Constricted Yellow Short Terminal а Refer back to Table 1 on the first pa abie 1 on the first page of this assignment to answer the following two questions. Use the appropriate symbols and phenotypes in your answer, 1. Show the genotypes of...
Is
this correct?
Unit C: Assignment 60 Module 6: Mendelian Genetics and inheritance Use the following information to answer question & The information below represents two sets of data collected from the above cross. Phenotypes Regular Red Regular Yellow Potato Red Potato Yellow Total Data Set 1 26 15 6 12 Data Set 2 846 273 287 94 1 500 8. In the previous question, you determined the expected phenotypic ratio if the genes for leaf shape and fruit colour...
Part A - Deducing phenotypes and genotypes of selfed parents
Mendel studied pea plants dihybrid for seed shape (round versus
wrinkled) and seed color (yellow versus green). Recall that
the round allele (R) is dominant to the wrinkled allele
(r) and
the yellow allele (Y) is dominant to the green allele
(y).
The table below shows the F1 progeny that result from
selfing four different parent pea plants.
Use the phenotypes of the F1 progeny to deduce the
genotype and...
Deducting phenotypes and genotypes of selfed parents Mendel studied pea plants dihybrid for seed shape (round versus wrinkled) and seed color (yellow versus green). Recall that the round allele (R) is dominant to the wrinkled allele (r) and the yellow allele (Y) is dominant to the green allele (y). The table below shows the F1 progeny that result from selfing four different parent pea plants. Use the phenotypes of the F1 progeny to deduce the genotype and phenotype of each...
Practice with Peas Objective Investigate outcomes of random pairings of genotype and phenotype. Follow the steps of directed inquiry to determine phenotypes and genotypes in pea plants. Success Criteria Model the inheritance of traits in Monster Babies to identify their phenotypes and genotypes. Investigate genotypes and phenotypes of traits to determine the characteristics of new species of insects. Another trait that pea plants can have is wrinkled or smooth seeds If you knew that A codes for smooth seeds and...
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