Question

In: Biology

You are wanting to breed a herd of super-cattle, which will be heavier than other cattle...

You are wanting to breed a herd of super-cattle, which will be heavier than other cattle in Nebraska. You start with a population with a mean weight of 1450 lbs. You select the top 20% of your cattle for weight, which has a mean of 1550 lbs. You then breed only the selected cattle together and observe that the mean weight of the offspring is 1475 lbs.

a. What is the narrow-sense heritability for cattle weight for this population of cattle?

b. Your neighbor’s herd has a narrow-sense heritability of 40% (or 0.40) for cattle weight. Which herd, yours or the neighbor’s, would be best to use to breed the herd of super-cattle?

Solutions

Expert Solution


Related Solutions

6. A farmer breeds cattle. In his current herd of males and females, in which the...
6. A farmer breeds cattle. In his current herd of males and females, in which the bulls and cows are allowed to mate at random, 96% are hornless (polled) and 4% are horned. Polled is dominant over horned. Then, the farmer purchased some new cattle (coming from randomly breeding herd in the ranch) which has 75% polled and 25% horned. The total number of new cattle is equal to 25% the number of the original herd, thus 20% of the...
  Do you know of any cases, other than what was covered in the lecture, in which...
  Do you know of any cases, other than what was covered in the lecture, in which reward systems are inconsistent with the desired behavior? What is the impact of this misalignment?
You will choose a country, other than the USA or Turkey, that you would like to...
You will choose a country, other than the USA or Turkey, that you would like to focus on for your final project, and work on the following critical elements: Rationale, Location, and Country Composition. I have chose INDIA Share your country choice for the final project and the reasoning behind this decision. Next, visit the World Atlas and The World Factbook to begin collecting important geographic and demographic information on the region. Share a map of the country in the...
An occupational are other than sports in which African Americans have tended to be overpresented, and...
An occupational are other than sports in which African Americans have tended to be overpresented, and for similar reasons, is
Which of the following statements is incorrect? -A stakeholder is someone other than an owner who...
Which of the following statements is incorrect? -A stakeholder is someone other than an owner who has a claim on the cash flows of the firm. -The mismanagement of working capital can cause a firm to default on its debt and go into bankruptcy, even though, over the long term, the firm may be profitable. -Regardless of the type of asset, the firm tries to select assets that will generate the greatest cash flows for the firm's owners. -All the...
Company: Tesla 1. Identify a publicly-traded U.S.-based company (other than Target) in which you have some...
Company: Tesla 1. Identify a publicly-traded U.S.-based company (other than Target) in which you have some interest, and which has significant amounts of inventory. Such a company likely will be manufacturer (e.g., Tesla, Dover, Pfizer, Boeing, etc.) or (re)seller (e.g., McDonald’s, Costco, Home Depot, Kroger, CVS, etc.). 2. Obtain the latest audited annual financial statements for the company identified. Generally, that will mean either:   a. Use the information in Appendix A of your text, Accessing the EDGAR Database through the...
Why might you want to look at a path other than the courts? In negotiation and...
Why might you want to look at a path other than the courts? In negotiation and mediation a middle ground is attempted to be found. Arbitration is more like private court with both parties pleading the case before a neutral third party. Please explain which form you would want to use in each dispute listed below and why. 1. Contract dispute between 2 parties. 2. Insurance claim between one person and their insurance company. 3. Insurance claim between you and...
if you were notarizing a document in a county other than where the property named and...
if you were notarizing a document in a county other than where the property named and the document is located you would complete the venue portion of the notarial certificate by writing in what
what factors do you think infulences an investment other than financials?
what factors do you think infulences an investment other than financials?
What is a building material you prefer for your structures? Justify. If it is other than...
What is a building material you prefer for your structures? Justify. If it is other than RC justify and compare to RC emphasizing the advantages.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT