Question

In: Biology

From a presumed testcross B/b x b/b, in which B = green and b = orange,...

From a presumed testcross B/b x b/b, in which B = green and b = orange, use the chi-square test to estimate whether an outcome of 180 green, 160 orange fits the expectations

df 0.5 0.10 0.05 0.02 0.01 0.001
1 0.455 2.706 3.841 5.412 6.635. 1.827
2 1.386 4.605 5.991 7.824 9.210 13.815
3 2.366 6.251 7.815 9.837 11.345 16.268
4 3.357 7.779 9.488 11.668 13.277 18.465
5 4.351 9.236 11.070 13.388 15.086 20.517

Solutions

Expert Solution

Ans:

The calculated chi-square value 1.176 is much less than the table value 3.841 at 1 DF (5% probability level). The deviation between observed and expected value is not significant. So, the assumed hypothesis 1:1 is good fit. It is a Mendel monohybrid test cross ratio.

gladiator answered 2 years ago
Next > < Previous

Related Solutions

According to Markowitz, an investment in risky security is presumed to select an investment portfolio which...
According to Markowitz, an investment in risky security is presumed to select an investment portfolio which is on the EFFICIENT FRONTIER and tangent on the investor indifference curve. However, in practice neither the efficient frontier nor the INDIFFERENCE CURVE can be estimated with high degree of accuracy. Therefore, the PORTFOLIO THEORY may be redundant. Explain the term in in capital letters in the above statement and critically asses their validity with reference to be above theoretical argument.
Could we turn this java code into a GUI game? Add a orange and a green...
Could we turn this java code into a GUI game? Add a orange and a green trophy object. Orange trophy costs 15 clicks and every time we buy a orange trophy price increases by * 1.09. Green trophy costs 100 clicks and every time we buy a green trophy price increases by * 1.09. Example: you would click the button 15 times in order to be allowed to buy the orange trophy then it resets but then the cost becomes...
Could we turn this java code into a GUI game? Add a orange and a green...
Could we turn this java code into a GUI game? Add a orange and a green trophy object. Orange trophy costs 15 clicks and every time we buy a orange trophy price increases by * 1.09. Green trophy costs 100 clicks and every time we buy a green trophy price increases by * 1.09. Example: you would click the button 15 times in order to be allowed to buy the orange trophy then it resets but then the cost becomes...
Estimate the mass of the Sun from the orbital period of the Earth (it’s presumed you...
Estimate the mass of the Sun from the orbital period of the Earth (it’s presumed you know what this is !) and the Earth’s orbital radius of 93 million miles. If the Sun’s radius is 109 times that of the Earth, what is the Sun’s mean density? What is the acceleration due to gravity on the Sun’s surface? Is it sensible to go and measure this at night?
B = {red,red,green,purple} C = {red,{green},red,{red,green},purple,{green,green,red,purple}} A.) What is the power set of C? B.) Is...
B = {red,red,green,purple} C = {red,{green},red,{red,green},purple,{green,green,red,purple}} A.) What is the power set of C? B.) Is B ∈ P(C)?
A bag contains 9 red, 8 orange, and 6 green jellybeans. What is the probability of...
A bag contains 9 red, 8 orange, and 6 green jellybeans. What is the probability of reaching into the bag and randomly withdrawing 17 jellybeans such that the number of red ones is 7, the number of orange ones is 7, and the number of green ones is 33? Express your answer as a fraction or a decimal number rounded to four decimal places.
A bag contains 9 red, 8 orange, and 6 green jellybeans. What is the probability of...
A bag contains 9 red, 8 orange, and 6 green jellybeans. What is the probability of reaching into the bag and randomly withdrawing 17 jellybeans such that the number of red ones is 7, the number of orange ones is 7, and the number of green ones is 33? Express your answer as a fraction or a decimal number rounded to four decimal places.
You have 50 of each of the following kinds of jellybeans: red, orange, green, yellow. The...
You have 50 of each of the following kinds of jellybeans: red, orange, green, yellow. The jellybeans of each color are identical. (a)how many ways can you put all the jellybeans in a row? (b)How many handfuls of 12 are possible?
green inc. produces A and B it wishes to maximize the profit from the two items....
green inc. produces A and B it wishes to maximize the profit from the two items. the linear program is given as below: Max 4A+2B s.t 4A + B <_ 16 available in graphics dept 5A + 5B <_ 40 hrs in printing 3A + 10B <_30 hrs in finishing A, B >_ 0 provide complete optimal solution as follow: 1. graph the constraints and piuny iht the feasible region. 2. grapgh the objective function line 3. move the objetive...
Search case study “Orange County Bankruptcy” a. What was the Orange County Governance Structure? b. What...
Search case study “Orange County Bankruptcy” a. What was the Orange County Governance Structure? b. What was the Orange County Investment Pool and balance sheet (1994)? c. What was Citrons Strategy? d. How the Fed action affects the interest rate in 1994? e. Describe the crisis following the Fed action. f. Describe the outcomes?
ADVERTISEMENT
Subjects
ADVERTISEMENT
Latest Questions
ADVERTISEMENT