Which of the following results can sophisticated methods of developing animal breeds have for humans?

increased and improved milk, fiber, and fertility

increased and improved fertility, meat, and milk

increased and improved fiber, fertility, and meat

increased and improved meat, milk, and fiber

Which of these is not an example of molecular homology? 1. use of dna and rna as genetic material 2.use of glycolysis as the first step in cellular respiration in both plants and animals 3. the lack of an igf-1 gene in prokaryotes 4. the use of aldolase b to break down fructose in bacteria, plants and animals