Rose comb is dominant to a single comb in chickens. Show the phenotype and genotype of the expected offspring from a white rooster with a rose comb (heterozygous) crossed with a blue Andalusian hen with a single comb.

2. how does the miller-urey experiment fall short of demonstrating that life can arise from inorganic molecules? explain. a. it doesn't show a leap between a collection of amino acids and a single-celled organism. b. it recreates the conditions that existed at the earth's beginning, but no molecules form as a result. c. it doesn't provide evidence of the formation of amino acids. d. it doesn't show how multicellular organisms developed from unicellular organisms