Homework Answers
6, Dominant allele - F
Recessive allele- f
Homozygous freckled man- FF
Non freckled woman - ff
Gametes = FF X ff = F, F and f,f
| F | F | |
| f | Ff | Ff |
| f | Ff | Ff |
100% chances of having a freckled child because freckles is the dominant trait
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Genotypic ratio (pp. 2 pp 7 pp Pipe 6. Freckles are a dominant trait compared to...
2. In humans, the allele for freckles (F) is dominant and the allele for no freckles...
2. In humans, the allele for freckles (F) is dominant and the allele for no freckles (1) is recessive. Assume that a homozygous recessive man and a heterozygous woman have a child. a. What is the woman's phenotype? 0.5 point b. Show the Punnett square for the cross. 1 point c. What is the child's probability of having freckles? 0.5 point
7. If offspring exhibit a 3:1 phenotypic are the parents' genotypes? f purple flower color in...
7. If offspring exhibit a 3:1 phenotypic are the parents' genotypes? f purple flower color in a plant is controlled by the allele Rand white flower.com by the allele, which flower color is dominant? and white flower color is controlled 9. If a heterozygous purple flowered plant is crossed with a white flowered plant w phenotypes of their offspring? as 10. If the offspring of a cross are 50 purple-flowered plants and 14 white-flowered plants, what are the genotypes of...
s of inheritance Reviews.pdf - Adobe Acrobat Reader DC dit View Window Help ne Tools Types...
s of inheritance Reviews.pdf - Adobe Acrobat Reader DC dit View Window Help ne Tools Types of Inheritanc... x 2 / 4 116% 2. Show genetic crosses between the following snapdragon parents, using Punnett squares, and record the genotypic and the phenotypic ratios below: a. pink x pink: b. pink x white: Genotypic Ratio: Phenotypic Ratio: Genotypic Ratio: Phenotypic Ratio: 3. Cystic fibrosis is a recessive genetic disorder that causes too much mucus to build up in the lungs. What...
3. Cystic fibrosis is a recessive genetic disorder that causes too much mucus to build up...
3. Cystic fibrosis is a recessive genetic disorder that causes too much mucus to build up in the lungs. What rules of genetics do you need to use to solve this problem? a. b. Normal lung functioning (R) is dominant while having cystic fibrosis (r) is recessive. Jessica has cystic fibrosis while Jon is a carrier (a heterozygote). Use a Punnett square to predict the probability that one of their children will have cystic fibrosis. C. Genotypic ratio: Phenotypic Ratio:...
What is the probability of two offspring in a row having mid-digital hair and freckles? Unit...
What is the probability of two offspring in a row having
mid-digital hair and freckles?
Unit C: Assignment Module : Mendelian Genetics and Inheritance Use the following information to answer questions 11 and 12. Use the following into Mid-Digital Hair and Freckles Finger mid-digital hair (M) is dominant over the recessive trait of no mid-digital hair (m). Freckles are dominant over the recessive trait of no freckles . It is important to note that this example of mid-digital hair and...
In humans, freckles (F) is dominant to no freckles (f). What is the probability of having...
In humans, freckles (F) is dominant to no freckles (f). What is the probability of having a child with freckles from a monohybrid cross? O 3/4 or 75% O 1/4 or 25% O 0% O 1/2 or 50% In humans, brown eyes (B) is dominant to blue eyes (b). If a homozygous brown-eyed female and a blue-eyed male have a child, what is the probability the child will have blue eyes? O 3/4 or 75% O 0% O 1/2 or...
17. Suppose that, in humans, ability to roll the tongue (R) is dominant to being unable...
17. Suppose that, in humans, ability to roll the tongue (R) is dominant to being unable to roll (r), and having freckles (F) is dominant to having no freckles (). If a woman heterozygous for both traits married a man with no freckles who couldn't roll his tongue, what is the probability that they would have a freckled, tongue-rolling child?
Punnett Square for Question #4 is a the top Punnett Square Genotypic ratio: Phenotypic ratio: 5....
Punnett Square for Question #4 is a the top
Punnett Square Genotypic ratio: Phenotypic ratio: 5. Purple flowers (P) are completely dominant over white flowers (p). If a pea plant is heterozygous for purple flowers, can any of this plant's offspring have all purple flowers? Think about the different genotypes with which you can cross the hetero- zygous parent: homozygous dominant, heterozygous, and homozygous recessive. Use three Punnett squares to show your work for each possible phenotype. Heterozygous purple pea...
8. Dihybrid Genetics: In humans, Brown hair (R) is dominant while red hair (r) is recessive....
8. Dihybrid Genetics: In humans, Brown hair (R) is dominant while red hair (r) is recessive. Freckles (6) is dominant while no freckles (f) is recessive. % Harry Potter is homozygous dominant for freckles and heterozygous for red hair. What is his genotype? What is his phenotype? What gametes could he produce? Ginny Weasley is heterozygous for freckles and has red hair. What is her genotype? What is her phenotype? What gametes could she produce? What is the chance that...
7) In humans, brown eyes (B) are a simple dominant trait over blue eyes (b). What...
7) In humans, brown eyes (B) are a simple dominant trait over blue eyes (b). What is the genotype of a brown-eyed woman who has a blue-eyed child? A)bb -B)Bb С)ВВ D)BBB E) BbBb 8) The ability to roll the edges of the tongue upward in a U-shape is inherited as a dominant allele at a single gene locus, Which of the following genotypes would produce an individual that can roll their tongue? A)TT only B)Tt only C) only D)TT...
2. In humans, the allele for freckles (F) is dominant and the allele for no freckles (1) is recessive. Assume that a homozygous recessive man and a heterozygous woman have a child. a. What is the woman's phenotype? 0.5 point b. Show the Punnett square for the cross. 1 point c. What is the child's probability of having freckles? 0.5 point
7. If offspring exhibit a 3:1 phenotypic are the parents' genotypes? f purple flower color in a plant is controlled by the allele Rand white flower.com by the allele, which flower color is dominant? and white flower color is controlled 9. If a heterozygous purple flowered plant is crossed with a white flowered plant w phenotypes of their offspring? as 10. If the offspring of a cross are 50 purple-flowered plants and 14 white-flowered plants, what are the genotypes of...
s of inheritance Reviews.pdf - Adobe Acrobat Reader DC dit View Window Help ne Tools Types of Inheritanc... x 2 / 4 116% 2. Show genetic crosses between the following snapdragon parents, using Punnett squares, and record the genotypic and the phenotypic ratios below: a. pink x pink: b. pink x white: Genotypic Ratio: Phenotypic Ratio: Genotypic Ratio: Phenotypic Ratio: 3. Cystic fibrosis is a recessive genetic disorder that causes too much mucus to build up in the lungs. What...
3. Cystic fibrosis is a recessive genetic disorder that causes too much mucus to build up in the lungs. What rules of genetics do you need to use to solve this problem? a. b. Normal lung functioning (R) is dominant while having cystic fibrosis (r) is recessive. Jessica has cystic fibrosis while Jon is a carrier (a heterozygote). Use a Punnett square to predict the probability that one of their children will have cystic fibrosis. C. Genotypic ratio: Phenotypic Ratio:...
What is the probability of two offspring in a row having
mid-digital hair and freckles?
Unit C: Assignment Module : Mendelian Genetics and Inheritance Use the following information to answer questions 11 and 12. Use the following into Mid-Digital Hair and Freckles Finger mid-digital hair (M) is dominant over the recessive trait of no mid-digital hair (m). Freckles are dominant over the recessive trait of no freckles . It is important to note that this example of mid-digital hair and...
In humans, freckles (F) is dominant to no freckles (f). What is the probability of having a child with freckles from a monohybrid cross? O 3/4 or 75% O 1/4 or 25% O 0% O 1/2 or 50% In humans, brown eyes (B) is dominant to blue eyes (b). If a homozygous brown-eyed female and a blue-eyed male have a child, what is the probability the child will have blue eyes? O 3/4 or 75% O 0% O 1/2 or...
17. Suppose that, in humans, ability to roll the tongue (R) is dominant to being unable to roll (r), and having freckles (F) is dominant to having no freckles (). If a woman heterozygous for both traits married a man with no freckles who couldn't roll his tongue, what is the probability that they would have a freckled, tongue-rolling child?
Punnett Square for Question #4 is a the top
Punnett Square Genotypic ratio: Phenotypic ratio: 5. Purple flowers (P) are completely dominant over white flowers (p). If a pea plant is heterozygous for purple flowers, can any of this plant's offspring have all purple flowers? Think about the different genotypes with which you can cross the hetero- zygous parent: homozygous dominant, heterozygous, and homozygous recessive. Use three Punnett squares to show your work for each possible phenotype. Heterozygous purple pea...
8. Dihybrid Genetics: In humans, Brown hair (R) is dominant while red hair (r) is recessive. Freckles (6) is dominant while no freckles (f) is recessive. % Harry Potter is homozygous dominant for freckles and heterozygous for red hair. What is his genotype? What is his phenotype? What gametes could he produce? Ginny Weasley is heterozygous for freckles and has red hair. What is her genotype? What is her phenotype? What gametes could she produce? What is the chance that...
7) In humans, brown eyes (B) are a simple dominant trait over blue eyes (b). What is the genotype of a brown-eyed woman who has a blue-eyed child? A)bb -B)Bb С)ВВ D)BBB E) BbBb 8) The ability to roll the edges of the tongue upward in a U-shape is inherited as a dominant allele at a single gene locus, Which of the following genotypes would produce an individual that can roll their tongue? A)TT only B)Tt only C) only D)TT...
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