For an experiment to be considered valid it must produce results that are this each time it is run. -random
-The same or very similar
-opposite
-different

The  central dogma  of molecular biology is centered upon the process of protein synthesis, in which the information from dna is transcribed and translated, resulting in multiple amino acids being joined to form a)lipidsb)proteinsc)carbohydratesd) nucleic acids

Which element is found in both dna and proteins

Me with these questions image attached