Homework Answers
Calculate the additive effect as shown below:
Therefore, the additive effect (a) is 26.
Calculate the dominance deviation as shown below:
Therefore, the dominance deviation is -17.5.
Now,
Therefore, this shows partial dominance.
Hence, option (a) is correct.
Add Answer to:
An allele (F) in tomatoes reduces fruit weight. From the data, determine the additive effect (a),...
An allele (F) in tomatoes reduces fruit weight. From the data, determine the additive effect (a)the...
An allele (F) in tomatoes reduces fruit weight. From the data, determine the additive effect (a)the dominance deviation (d) and the type of dominance. genotype Mean phenotype (fruit wt g) 1.1 8.5 53.1 O A a 26; d = -17.5; partial dominance B. - 52; -17.5; complete dominance ca 52; d = 8.5; over dominance D., 26; d = 8.5; no dominance
Question2: An allele (F) in tomatoes reduces fruit weight/ From the data, determine the additive effect...
Question2: An allele (F) in tomatoes reduces fruit weight/ From
the data, determine the additive effect (a), the dominance
deviation (d) and the type of dominance
A eye color temperature number of eggs laid in 24hrs to D larval food source QUESTION 2 An allele () in tomatoes reduces fruit weight. From the data, determine the additive effect (a), the dominance deviation (d) and genotype Mean phenotype (fruit wt g) Aa=26; d = -17.5: partial dominance 53. Ba=52, d =...
An allele (F) in tomatoes reduces fruit weight. From the data, determine the additive effect (a),...
An allele (F) in tomatoes reduces fruit weight. From the data, determine the additive effect (a), the dominance deviation () and the type of dominance. genotype Mean phenotype (fruit wt g) A a. 26; d .175partial dominance Ba52:.175; complete dominance G -52:-8.5 over dominance Da 26; d = 8.5; no dominance
QUESTION 10 An allele (F) in tomatoes reduces fruit weight. From the data, determine the additive...
QUESTION 10 An allele (F) in tomatoes reduces fruit weight. From the data, determine the additive effect (a), the dominance deviation (d) and the type of dominance. genotype Mean phenotype (fruit wtg) A a = 26; d = -17.5, partial dominance 1.1 85 53.1 Da=52, d = .175, complete dominance Ca = 52 d = 85, over dominance D. a = 26, d = 8.5, no dominance
Question 5 (14 marks) The allele cn gives fruit flies cinnabar eyes, whereas the allele cn...
Question 5 (14 marks) The allele cn gives fruit flies cinnabar eyes, whereas the allele cn gives red, the wild-type phenotype. The allele wx of a separate allele gives waxy wings, and wx gives non-waxy wings (wild-type). The allele b of a third gene gives fruit flies a black body, whereas the allele b gives a brown (wild-type) body colour. A geneticist knows these three genes are on the same chromosome, but does not know what order the genes are...
1) Suppose you know the following information about 3 loci that influence yearling weight in sheep:...
1) Suppose you know the following information about 3 loci that
influence yearling weight in sheep:
a) The average yearling weight for a population of rams is
160lbs. Complete the following table (2pt for the entire table)
b) Which Ram is heaviest?
c) Which Ram has the highest estimated breeding value?
d) What is the yearling weight EPD of Rambler?
e) Explain what your answer in part d) means.
f)If Ramsey was mated to a female whose additive gene value...
0% B)25% C) 50% D) 75% E) 100% Show Punnett square and explanation. If a red...
0% B)25% C) 50% D) 75% E) 100% Show Punnett square and explanation. If a red flowered plant is crossed with a white flowered one and the offspring produces pink flowers. What type of inheritance does this represent? sex linked B. multiple allele C incomplete dominance D. environmental effect E. partial inheritance 2) If a man and a woman of no rmad skin color have an albino child (aa) hat are the genotypes of the parents? A). AA and Aa...
1) The alternate forms of a gene for the same trait are known as -A)alleles. B)phenotypes....
1) The alternate forms of a gene for the same trait are known as -A)alleles. B)phenotypes. C)genotypes. D)codominants. E)incomplete dominants. 2) Mendel carried out most of his research with A)livestock -B)pea plants. C)guinea pigs. D)fruit flies. E)bacteria. 3) Which of the following is true according to Mendel's law of segregation? A)Each individual contains two alleles for each trait. B)Fertilization restores the presence of two alleles. C)Alleles separate from each other during gamete formation. D)Each gamete contains one copy of each...
Find the calculations for the data of this population? a) Calculate the relative fitness for each...
Find the calculations for the data of this
population?
a) Calculate the relative fitness for each of the
three genotypes?
b) What is the mean fitness of this population, and
how do you expect it to change in response to selection?
c) Based on the calculations in a), calculate the
values of h and s. What type of selection has occured?
d) If the surviving individuals mate at random, what
will be the genotype frequencies in the next generation (...
Match the following terms with the appropriate description below: a. alleles b. autosomes c. dominant allele...
Match the following terms with the appropriate description
below:
a. alleles b. autosomes c. dominant allele d. genotype e.
heterozygous f. homozygote g. phenotype h. recessive allele i. sex
chromosomes
1. ________________ genetic make-up
2. ________________ how genetic make-up is expressed
3. ________________ chromosomes that dictate most body
characteristics
4. ________________ alternative forms of the same gene
5. ___________an individual bearing two alleles that are the same
for a particular trait 6. ________________ an allele that is
expressed, whether in...
An allele (F) in tomatoes reduces fruit weight. From the data, determine the additive effect (a)the dominance deviation (d) and the type of dominance. genotype Mean phenotype (fruit wt g) 1.1 8.5 53.1 O A a 26; d = -17.5; partial dominance B. - 52; -17.5; complete dominance ca 52; d = 8.5; over dominance D., 26; d = 8.5; no dominance
Question2: An allele (F) in tomatoes reduces fruit weight/ From
the data, determine the additive effect (a), the dominance
deviation (d) and the type of dominance
A eye color temperature number of eggs laid in 24hrs to D larval food source QUESTION 2 An allele () in tomatoes reduces fruit weight. From the data, determine the additive effect (a), the dominance deviation (d) and genotype Mean phenotype (fruit wt g) Aa=26; d = -17.5: partial dominance 53. Ba=52, d =...
An allele (F) in tomatoes reduces fruit weight. From the data, determine the additive effect (a), the dominance deviation () and the type of dominance. genotype Mean phenotype (fruit wt g) A a. 26; d .175partial dominance Ba52:.175; complete dominance G -52:-8.5 over dominance Da 26; d = 8.5; no dominance
QUESTION 10 An allele (F) in tomatoes reduces fruit weight. From the data, determine the additive effect (a), the dominance deviation (d) and the type of dominance. genotype Mean phenotype (fruit wtg) A a = 26; d = -17.5, partial dominance 1.1 85 53.1 Da=52, d = .175, complete dominance Ca = 52 d = 85, over dominance D. a = 26, d = 8.5, no dominance
Question 5 (14 marks) The allele cn gives fruit flies cinnabar eyes, whereas the allele cn gives red, the wild-type phenotype. The allele wx of a separate allele gives waxy wings, and wx gives non-waxy wings (wild-type). The allele b of a third gene gives fruit flies a black body, whereas the allele b gives a brown (wild-type) body colour. A geneticist knows these three genes are on the same chromosome, but does not know what order the genes are...
1) Suppose you know the following information about 3 loci that
influence yearling weight in sheep:
a) The average yearling weight for a population of rams is
160lbs. Complete the following table (2pt for the entire table)
b) Which Ram is heaviest?
c) Which Ram has the highest estimated breeding value?
d) What is the yearling weight EPD of Rambler?
e) Explain what your answer in part d) means.
f)If Ramsey was mated to a female whose additive gene value...
0% B)25% C) 50% D) 75% E) 100% Show Punnett square and explanation. If a red flowered plant is crossed with a white flowered one and the offspring produces pink flowers. What type of inheritance does this represent? sex linked B. multiple allele C incomplete dominance D. environmental effect E. partial inheritance 2) If a man and a woman of no rmad skin color have an albino child (aa) hat are the genotypes of the parents? A). AA and Aa...
1) The alternate forms of a gene for the same trait are known as -A)alleles. B)phenotypes. C)genotypes. D)codominants. E)incomplete dominants. 2) Mendel carried out most of his research with A)livestock -B)pea plants. C)guinea pigs. D)fruit flies. E)bacteria. 3) Which of the following is true according to Mendel's law of segregation? A)Each individual contains two alleles for each trait. B)Fertilization restores the presence of two alleles. C)Alleles separate from each other during gamete formation. D)Each gamete contains one copy of each...
Find the calculations for the data of this
population?
a) Calculate the relative fitness for each of the
three genotypes?
b) What is the mean fitness of this population, and
how do you expect it to change in response to selection?
c) Based on the calculations in a), calculate the
values of h and s. What type of selection has occured?
d) If the surviving individuals mate at random, what
will be the genotype frequencies in the next generation (...
Match the following terms with the appropriate description
below:
a. alleles b. autosomes c. dominant allele d. genotype e.
heterozygous f. homozygote g. phenotype h. recessive allele i. sex
chromosomes
1. ________________ genetic make-up
2. ________________ how genetic make-up is expressed
3. ________________ chromosomes that dictate most body
characteristics
4. ________________ alternative forms of the same gene
5. ___________an individual bearing two alleles that are the same
for a particular trait 6. ________________ an allele that is
expressed, whether in...
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