Question 1
QTL mapping resembles linkage analysis primarily because ________.
◦ it uses statistics to analyze its data
◦ it uses the location of a known DNA marker
◦ it uses the three-point mapping method
◦ the distances are reported in cM
◦ the results are quantifiable
Question 2
The brain mass in a population of mice has a phenotypic variance of 0.56 g
2 and an environmental variance of 0.14 g
2. What is the broad sense heritability (
H2)?
◦ 0.25
◦ 0.42
◦ 0.75
◦ 1.54
◦ The broad sense heritability cannot be calculated with the data provided