Why should we reduce the number of traits we are simultaneously selecting on?

What causes indirect selection?

How does indirect selection work?

Why are genetic correlations important?

What does "genetic correlations" actually mean?

What is the "genotype-by-environment interaction"?

What does it mean if traits are related in a positive manner?

What does it mean if traits are related in a negative manner?

How do we measure the relationship between traits?

What are the three methods for selecting for more than one trait?

When is tandem selection not efficient?

Describe the principles of tandem selection

Why is tandem selection good?

Describe independent culling levels?

What are the disadvantages of independent culling?

Describe index selection

What are the advantages of index selection?