Which mutation would change the greatest number of amino acids in a protein? A. a nucleotide is substituted for another in a proteins DNA sequence
B. a nucleotide is deleted from a proteins DNA sequence
C. a nucleotide is inserted into a proteins DNA sequence
D. an entire chromosome is added to a chromosome set

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