Homework Answers
Add Answer to:
Directions: In the following problems use the symbol R to represent the purple allele, and use th...
Question 12 only. Punnett's square analysis for the parental cross r Rr Rr 9) If we...
Question 12 only.
Punnett's square analysis for the parental cross r Rr Rr 9) If we used the above offspring (F1) in a new cross, what would be the genotypes and phenotypes of the offspring of the Fz generation? 10) What is the genotypic ratio of the F2 generation? 11) What is the phenotypic ratio of the F2 generation? 12) What would be the genotypic and phenotypic ratios of offspring from a cross between a homozygous recessive parent (r r)...
2. Color gene (aleurone) Pallele = purple p allele =yellow View com sample #2. Count all...
2. Color gene (aleurone) Pallele = purple p allele =yellow View com sample #2. Count all kernels and compute the ratio of phenotypes (include decimal). Corn sample #2 00:01 UDO 10 Corn sample #2 The two color phenotypes Exact ratio of phenotypes Dominant phenotype Genotype of parental plant 1 Genotype of parental plant 2
250 45. Record your results below. Number of purple, smooth kernels Number of purple, wrinkled kernels...
250 45. Record your results below. Number of purple, smooth kernels Number of purple, wrinkled kernels Number of yellow, smooth kernels - Number of yellow, wrinkled kernels 46. What are the phenotypes of the Fz generation? a 92 se = 495 of the Fı generation 47. What are the genotypes of the F2 generation? Of the Fı generation 48. How do the observed phenotypes of your ear of corn compare with the expected F2 ratio? To calculate your expected ratio...
Evaluating your phenotypes and genotypes and testing a genetic hypothesis in corn There are two activities...
Evaluating your phenotypes and genotypes and testing a genetic hypothesis in corn There are two activities in this write up. In the first, you will evaluate your phenotypes and genotypes and relate them to parental phenotypes and genotypes. In the second, you will test a hypothesis using a monohybrid cross in corn and carry out a Chi-squared analysis. For the write up, please copy and paste the remaining part of the Lab document into a new document, then fill in...
s ays Select Paragraph 2. Punnett square for dihybrid cross in Part 4 • The set-up...
s ays Select Paragraph 2. Punnett square for dihybrid cross in Part 4 • The set-up for the dihybrid cross is in lab procedures part 4, steps 7-8. . Write down your key. In other words, write down what each letter stands for (ex. "A" widow's peak, 'b' = attached ear lobe. What does 'a stand for and What does "B" stand for?). • Across the top of the Punnett square, write down the diploid genotypes of one parent Along...
For aaBb? What are the 6. In the cross AaBb X aaBb, what are the gametes...
For aaBb? What are the 6. In the cross AaBb X aaBb, what are the gametes for AaBb? genotypic (not phenotypic) results for this cross? 7. What is the genotype of a white-eyed male fruit fly? 8. Suppose you count 40 green tobacco seedlings and 2 white tobacco seedlings in one agar plate. Do your results show that both parent plants were heterozygous for the color allele? Explain your answer. 9. Suppose you count tobacco seedlings in six agar plates,...
Several genes are involved in determining kernel color and the effects of their alleles are outlined...
Several genes are involved in determining kernel color and the effects of their alleles are outlined in the table below. Relationship Trait Endosperm Color Y>y Aleurone Color R> C'> > Aleurone Color Inhibitor Genotype Phenotypic Effect Yellow Endosperm White endosperm Purple Aleurone Colorless aleurone No aleurone color in the presence of color alleles like R CC or Cc Aleurone Color in the presence of color alleles like R Colorless aleurone layer in the presence of color genes like R No...
CILE WIL Genetics Including Use o n 1. You are Gregor Mendel and you ar smoothness....
CILE WIL Genetics Including Use o n 1. You are Gregor Mendel and you ar smoothness. R is the dominant allele an recessive and plants that are I have wrinkled pea seeds. Gregor Mendel and you are studying PEAS You are focusing on the R gene ittle "r" is nant allele and is associated with smooth besed phenotype. Little on the R gene which controls You have these plants: RR (smooth peas) a generation. ese plants: RR (smooth peas) and...
PPPPPP Step 5: Determine the phenotype of cach possible allele combination shown in the offspring. In...
PPPPPP Step 5: Determine the phenotype of cach possible allele combination shown in the offspring. In this instance, three of the offspring Chose with the genotypes EE, Ee, and Be) have free earlobes, because the free earlobe allele is dominant to the attached-carlobe allele. One offspring, ec, has attached earlobes. Therefore, the proba- bility of having offspring with free earlobes is 3/4 and with attached earlobes is 1/4. Additional Single-Factor Inheritance Problems (One Trait Followed from One Generation to the...
Narrative essay 1. In corn, purple kernels are dominant to yellow kernels, and starchy kernels are...
Narrative essay
1. In corn, purple kernels are dominant to yellow kernels, and starchy kernels are dominant to sweet kernels. If the genotypic verent crosed with a yellow, sweet parent? What would be the phenotypic ratio of the Fa complete dominance is the pattern of inheritance, what would be and phenotypic ratios for the offspring of a true breeding purple, starchy generation? 2. In guinea pigs, a cross between black furred and brown furred parents gives offspring with 100% black...
Question 12 only.
Punnett's square analysis for the parental cross r Rr Rr 9) If we used the above offspring (F1) in a new cross, what would be the genotypes and phenotypes of the offspring of the Fz generation? 10) What is the genotypic ratio of the F2 generation? 11) What is the phenotypic ratio of the F2 generation? 12) What would be the genotypic and phenotypic ratios of offspring from a cross between a homozygous recessive parent (r r)...
2. Color gene (aleurone) Pallele = purple p allele =yellow View com sample #2. Count all kernels and compute the ratio of phenotypes (include decimal). Corn sample #2 00:01 UDO 10 Corn sample #2 The two color phenotypes Exact ratio of phenotypes Dominant phenotype Genotype of parental plant 1 Genotype of parental plant 2
250 45. Record your results below. Number of purple, smooth kernels Number of purple, wrinkled kernels Number of yellow, smooth kernels - Number of yellow, wrinkled kernels 46. What are the phenotypes of the Fz generation? a 92 se = 495 of the Fı generation 47. What are the genotypes of the F2 generation? Of the Fı generation 48. How do the observed phenotypes of your ear of corn compare with the expected F2 ratio? To calculate your expected ratio...
Evaluating your phenotypes and genotypes and testing a genetic hypothesis in corn There are two activities in this write up. In the first, you will evaluate your phenotypes and genotypes and relate them to parental phenotypes and genotypes. In the second, you will test a hypothesis using a monohybrid cross in corn and carry out a Chi-squared analysis. For the write up, please copy and paste the remaining part of the Lab document into a new document, then fill in...
s ays Select Paragraph 2. Punnett square for dihybrid cross in Part 4 • The set-up for the dihybrid cross is in lab procedures part 4, steps 7-8. . Write down your key. In other words, write down what each letter stands for (ex. "A" widow's peak, 'b' = attached ear lobe. What does 'a stand for and What does "B" stand for?). • Across the top of the Punnett square, write down the diploid genotypes of one parent Along...
For aaBb? What are the 6. In the cross AaBb X aaBb, what are the gametes for AaBb? genotypic (not phenotypic) results for this cross? 7. What is the genotype of a white-eyed male fruit fly? 8. Suppose you count 40 green tobacco seedlings and 2 white tobacco seedlings in one agar plate. Do your results show that both parent plants were heterozygous for the color allele? Explain your answer. 9. Suppose you count tobacco seedlings in six agar plates,...
Several genes are involved in determining kernel color and the effects of their alleles are outlined in the table below. Relationship Trait Endosperm Color Y>y Aleurone Color R> C'> > Aleurone Color Inhibitor Genotype Phenotypic Effect Yellow Endosperm White endosperm Purple Aleurone Colorless aleurone No aleurone color in the presence of color alleles like R CC or Cc Aleurone Color in the presence of color alleles like R Colorless aleurone layer in the presence of color genes like R No...
CILE WIL Genetics Including Use o n 1. You are Gregor Mendel and you ar smoothness. R is the dominant allele an recessive and plants that are I have wrinkled pea seeds. Gregor Mendel and you are studying PEAS You are focusing on the R gene ittle "r" is nant allele and is associated with smooth besed phenotype. Little on the R gene which controls You have these plants: RR (smooth peas) a generation. ese plants: RR (smooth peas) and...
PPPPPP Step 5: Determine the phenotype of cach possible allele combination shown in the offspring. In this instance, three of the offspring Chose with the genotypes EE, Ee, and Be) have free earlobes, because the free earlobe allele is dominant to the attached-carlobe allele. One offspring, ec, has attached earlobes. Therefore, the proba- bility of having offspring with free earlobes is 3/4 and with attached earlobes is 1/4. Additional Single-Factor Inheritance Problems (One Trait Followed from One Generation to the...
Narrative essay
1. In corn, purple kernels are dominant to yellow kernels, and starchy kernels are dominant to sweet kernels. If the genotypic verent crosed with a yellow, sweet parent? What would be the phenotypic ratio of the Fa complete dominance is the pattern of inheritance, what would be and phenotypic ratios for the offspring of a true breeding purple, starchy generation? 2. In guinea pigs, a cross between black furred and brown furred parents gives offspring with 100% black...
Most questions answered within 3 hours.
-
Suppose, for any future year, the probability its October rain
is more than 3 inches is...
asked 38 seconds ago -
Solve the following systems of linear equations using
substitution 12p + 3q = 15 6q +...
asked 7 minutes ago -
Prof. D went grocery shopping and purchased one dozen eggs and
one pound of flour (all...
asked 14 minutes ago -
If
somehow loop of Henle were removed - that is if the proximal tubule
was connected...
asked 15 minutes ago -
Add 1ml of 0.18M of HCl (aq) to 1ml of 0.2M of [Ag(NH3)2]Br
(aq).
Write the...
asked 22 minutes ago -
1. Smoke detectors use Am-241, an alpha emitter, to detect smoke
particles. A parent is concerned...
asked 26 minutes ago -
Scenario: Web application developed to capture customers
demographic and financial information for filling their taxes. This...
asked 30 minutes ago -
Which of the following statements are true?
1. Glass is mostly silicon dioxide and so when...
asked 52 minutes ago -
Korman Company has the following securities in its portfolio of
equity securities on December 31, 2018:...
asked 52 minutes ago -
Using the 12th edition of Language Awareness,
complete the following assignment:
After reading Akiba Solomon's "Thugs....
asked 1 hour ago -
For all problems assume an effective monthly interest rate of 1%
unless otherwise indicated in the...
asked 1 hour ago -
Fix all syntax and logical errors for the following program.
Please generate the correct output. //...
asked 1 hour ago