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1.For a quantitative trait, how can two different genotypes produce the same phe

ID: 7832 • Letter: 1

Question

1.For a quantitative trait, how can two different genotypes produce the same phenotype?
2.How can you determine the number of loci (genes) controlling a quantitative trait (Castle-Wright)?
3.What is the difference between a population and a sample? What makes a good sample?
4.What’s a normal distribution?
5.If you have a normal distribution, then 1 sd explains how much of your data set? 2 sd? 3 sd?
6.What is the difference between a positive and negative correlation?
7.What are the components of Phenotypic Variance?
8.What are the components of Genetic Variance?
9.What is a QTL and how do you identify them? How do you set up the experiment?

Explanation / Answer

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