What is the first codon in the mRNA that codes for fMet.

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

Why do we perceive objects as retaining their brightness under different lighting levels?

Which of the following is the earliest era of earth's geologic time scale? cenozoic mesozoic precambrian paleozoic