The correlation coefficient for the height data of students at Trent (Offspring~Midparent correlation) is 0.56. What is the heritability of height? If one parent’s height were 2 inches above the population mean and the other’s were 6 inch above, what would be the expected deviation of the height of their child from the population mean.

The correlation coefficient for the height data of students at Trent (Offspring~Midparent correlation) is 0.56. What is the heritability of height? If one parent’s height were 2 inches above the population mean and the other’s were 6 inch above, what would be the expected deviation of the height of their child from the population mean.

Name: The correlation coefficient for the height data of students at Trent (
Uploaded: 2024-03-20T06:43:04.000Z
Channel: Bartleby
Description: The correlation coefficient for the height data of students at Trent (Offspring~Midparent correlation) is 0.56. What is the heritability of height? If one parent’s height were 2 inches above the population mean and the other’s were 6 inch above, what

Human Heredity: Principles and Issues (MindTap Course List)

11th Edition

ISBN:9781305251052

Author:Michael Cummings

Publisher:Michael Cummings

Chapter5: The Inheritance Of Complex Traits

Section: Chapter Questions

Problem 26QP: Suppose that a team of researchers analyzes the heritability of high SAT scores and assigns a...

See similar textbooks

Similar questions

In a study conducted on human height, heritability estimates that were initially done on children with an average age of 5 years old was 74%. Heritability estimates were again performed on the same individuals when they reached adulthood with an average of 40 years old. The result was 30%. Explain the results.
Choose the correct answer regarding heritability estimates:Which is more useful for predicting how a population will respond to selection? Which is higher, broad- or narrow-sense heritability?1. broad-sense heritability (H2) 2. narrow-sense heritability (h2)
Gray tree frog (Hyla versicolor) males call to females, and their calls can be characterized bythe pulse number and call period. The additive genetic variance of pulse number is 0.37,the additive genetic variance of call period is 0.16, and the covariance of the two traits is0.25. What is the additive genetic correlation of the two traits?
The length of the middle joint of the right index finger was measured in 10 sets of parents and their adult offspring. The mean parental lengths and the mean offspring lengths for each family are listed in the accompanying table. Calculate the regression coefficient for regression of mean offspring length against mean parental length and estimate the narrow-sense heritability for this characteristic. Mean parental length (mm) Mean offspring length (mm) 30 31 35 36 28 31 33 35 26 27 32 30 31 34 29 28 40 38 33 34
Assume that these two loci are the only sources of additive genetic variance for body mass. The total phenotypic variance for body mass in the population is 10 kg2. What is the narrow sense heritability (h2) of body mass in this population?
For what human behaviors ,if any, are you sure that heritability would be extremely low? give at least 2-3sentences.
A personality psychologist is interested if being a snob is heritable. To answer this question a personality psychologist recruits a huge sample of 2,593 identical twins and found that identical twins were similar in how snobby they were with an effect size of r=0.6. They also recruit a huge sample of 1845 fraternal twins and found that fraternal twins were also similar in how snobby they were with an effect size of r=0.4. Calculate the heritability coefficient for being a snob.
In a herd of dairy cows the narrow-sense heritability for milk protein content is 0.76, and for milk butterfat it is 0.82. The correlation coefficient between milk protein content and butterfat is 0.91. If the farmer selects for cows producing more butterfat in their milk, what will be the most likely effect on milk protein content in the next generation?
One way to estimate narrow-sense heritability for a given trait isto compare __________ for _________.a. variances, related pairs of individualsb. correlation coefficients, related pairs of individualsc. variances, unrelated pairs of individualsd. correlation coefficients, unrelated pairs of individuals
Q1 Heritability of a quantitative trait is additive. True or false? Q2 Research indicates that the heritability of body height is higher than the heritability of body weight. True or false?
The mean weight of cows in a population is 520 kg. Animals with a mean weight of 540 kg are used as parents and produce offspring that have a mean weight of 535 kg. What is the narrow-sense heritability (hN2) for body weight in this population of cows?a. 0.25 c. 0.75b. 0.5 d. 1.0
Discuss five factors that influence Hardy-Weinberg proportions.