Consider the progeny data attached from a test cross. Using the expected number of progeny that...
Consider the progeny data attached from a test cross. Using the expected number of progeny that are double crossovers based on this data, and given an interference value of –0.18, how may double cross-over progeny should be observed? Enter a number rounded to the nearest integer.
Phenotype # progeny
{m,b,+} 496
{b,a,m} 27
{b,+,+} 555
{b,a,+} 1312
{+,a,+} 549
{+,+,+} 24
{+,m,+} 1296
{a,+,m} 504
Homework Answers
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Consider the progeny data attached from a test cross. Using the
expected number of progeny that...
In a trihybrid test cross, from which 1000 offspring are counted, how many double crossover offspring are expected if there is no crossover interference?
Provide an explanationThree genes are linked: a---------------20----------------b----------10------------c In a trihybrid test cross, from which 1000 offspring are counted, how many double crossover offspring are expected if there is no crossover interference? How many would be expected if there was 20% (0.20) crossover interference? Question 8 A geneticist collects three-point test cross data to map three genes as follows: -----20----------------b--------10-------- cIn the test cross data, a total of 18 double crossover offspring were collected out of 1000 progeny. What is the number of DCO offspring that...
please solve qs12-23 and include explanations thanks A wild-type trihybrid soybean plant Phenotype Number is crossed...
please solve qs12-23 and include explanations thanks
A wild-type trihybrid soybean plant Phenotype Number is crossed to a pure-breeding Pale 648 soybean plant with the recessive Pale, oval phenotypes pale leaf (), oval seed Pale, short 10 (r), and short height (t). The results Pale, oval, short 102 of the three-point test cross are Oval shown in the table. Traits not listed Oval, short 618 are wild-type. Short 84 Wild type 98 1. True False The phenotypes 1630 listed in...
The results for the F2 progeny are shown for a F1 cross using the two X-linked...
The results for the F2 progeny are shown for a F1 cross using
the two X-linked markers:
w+ and m+.
As shown in the figure, the F1 cross is between the following
two parents:
- a phenotypically wild-type (red eye, full wing), heterozygous
female: w+m+/wm
- a double mutant male (white eye, miniature wing):
wm/Y
Answer the following questions:
1) In the F1 cross, can you infer the genotype for the phenotype
in the female? Why or why not?
2)...
TABLE 2 e-Wa C-Ws Knob Knobless Knob Knobless Knob Knobless Knob Knobless 12 34 0 Reorganize...
TABLE 2 e-Wa C-Ws Knob Knobless Knob Knobless Knob Knobless Knob Knobless 12 34 0 Reorganize the data into the table below that will look more like the tables found in your textbook. Where K-Knob and k-Knobless; C- colored, c colorless; W-Waxy, Female Gametes Observed Identify Rec Rec for Rec for se that are for W&c K&W Parental, K & C ScO, DCO K-C-w k-c-W K-C-W K-C-w K-c-W k-C-w K-c-w k-C-W TOTAI RF for K & C RF for C&W...
Please help me solve this question using Excel data!! (attached on bottom) Thank you!!! Question 2...
Please help me solve this question using Excel data!! (attached
on bottom) Thank you!!!
Question 2 5 pts Continuing with our data visualization, create a scatterplot with the total number of check-ins (TotCheckins) on the y-axis and the average ratings (AvgRating) on the x-axis. Be sure that the equation for the trend line and the r value are shown on the scatterplot. While your plot may be different aesthetically, which of the following is an accurate representation of the data?...
Note: This test contains ten questions from chapter 19 to chapter 27. For full credit, you...
Note: This test contains ten questions from chapter 19 to chapter 27. For full credit, you should show all the steps of your numerical answers. No credit would be earned for just circling the right answers. Chapter 19 - Electric Potential and Electric Potential Energy 1. Two point charges are of + 7 uC and - 4 C are held at the corners of a rectangle as shown. The lengths of the sides of rectangle are 0.15 m, and 0.05...
2. A dominant allele H reduces the number of body bristles that Drosophila flies have, giving...
2. A dominant allele H reduces the number of body bristles that Drosophila flies have, giving rise to a “hairless” phenotype. In the homozygous condition, H is lethal. An independently assorting dominant allele S has no effect on bristle number except in the presence of H, in which case a single dose of S suppresses the hairless phenotype, thus restoring the "hairy" phenotype. However, S also is lethal in the homozygous (S/S) condition. What ratio of hairy to hairless flies...
2. Using the data set of the Health Exam Results, conduct the following analysis between the variables of weight (WT) and Body Mass Index (BMI). Number the data set from 1 to 40, and select the...
2. Using the data set of the Health Exam Results, conduct the following analysis between the variables of weight (WT) and Body Mass Index (BMI). Number the data set from 1 to 40, and select the following individuals: . Set 1 (Malo): 1, 5, 10, 13, 15, 18, 19, 24, 29, 31, 32, 33 .Set 2 (Fomalo): 4, 9, 15, 16, 17, 22, 23, 29, 33, 37, 38, 40 Draw a scatter diagram of the sample of 12 data set...
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...
Provide an explanationThree genes are linked: a---------------20----------------b----------10------------c In a trihybrid test cross, from which 1000 offspring are counted, how many double crossover offspring are expected if there is no crossover interference? How many would be expected if there was 20% (0.20) crossover interference? Question 8 A geneticist collects three-point test cross data to map three genes as follows: -----20----------------b--------10-------- cIn the test cross data, a total of 18 double crossover offspring were collected out of 1000 progeny. What is the number of DCO offspring that...
please solve qs12-23 and include explanations thanks
A wild-type trihybrid soybean plant Phenotype Number is crossed to a pure-breeding Pale 648 soybean plant with the recessive Pale, oval phenotypes pale leaf (), oval seed Pale, short 10 (r), and short height (t). The results Pale, oval, short 102 of the three-point test cross are Oval shown in the table. Traits not listed Oval, short 618 are wild-type. Short 84 Wild type 98 1. True False The phenotypes 1630 listed in...
The results for the F2 progeny are shown for a F1 cross using
the two X-linked markers:
w+ and m+.
As shown in the figure, the F1 cross is between the following
two parents:
- a phenotypically wild-type (red eye, full wing), heterozygous
female: w+m+/wm
- a double mutant male (white eye, miniature wing):
wm/Y
Answer the following questions:
1) In the F1 cross, can you infer the genotype for the phenotype
in the female? Why or why not?
2)...
TABLE 2 e-Wa C-Ws Knob Knobless Knob Knobless Knob Knobless Knob Knobless 12 34 0 Reorganize the data into the table below that will look more like the tables found in your textbook. Where K-Knob and k-Knobless; C- colored, c colorless; W-Waxy, Female Gametes Observed Identify Rec Rec for Rec for se that are for W&c K&W Parental, K & C ScO, DCO K-C-w k-c-W K-C-W K-C-w K-c-W k-C-w K-c-w k-C-W TOTAI RF for K & C RF for C&W...
Please help me solve this question using Excel data!! (attached
on bottom) Thank you!!!
Question 2 5 pts Continuing with our data visualization, create a scatterplot with the total number of check-ins (TotCheckins) on the y-axis and the average ratings (AvgRating) on the x-axis. Be sure that the equation for the trend line and the r value are shown on the scatterplot. While your plot may be different aesthetically, which of the following is an accurate representation of the data?...
Note: This test contains ten questions from chapter 19 to chapter 27. For full credit, you should show all the steps of your numerical answers. No credit would be earned for just circling the right answers. Chapter 19 - Electric Potential and Electric Potential Energy 1. Two point charges are of + 7 uC and - 4 C are held at the corners of a rectangle as shown. The lengths of the sides of rectangle are 0.15 m, and 0.05...
2. Using the data set of the Health Exam Results, conduct the following analysis between the variables of weight (WT) and Body Mass Index (BMI). Number the data set from 1 to 40, and select the following individuals: . Set 1 (Malo): 1, 5, 10, 13, 15, 18, 19, 24, 29, 31, 32, 33 .Set 2 (Fomalo): 4, 9, 15, 16, 17, 22, 23, 29, 33, 37, 38, 40 Draw a scatter diagram of the sample of 12 data set...
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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