Which statement is true about organisms such as a horse and a fungi that are unalike?

a. they are not related at all.

b. their degree of relatedness cannot be evaluated.

c. their degree of relatedness can be estimated from their genes.

d. they can interbreed and thus are the same species.

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