What is the resistance of a wire if 12 volts in the system creates 4 amps of current?

Mrna decodes information from the original dna master plan to build proteins in the during the process of ribosomes.

Most crimes involve some evidence relating to the human body; for that reason, what related science is frequently used in forensic investigations? a)psychiatry b)physics c)botany d)biology

Explain how sequences of amino acids in proteins can be used to reveal relationships among organisms.