How did the research of Miller and Urey contribute to the hypotheses about the origins of life on Earth?

her next move would be to use agarose gel electrophoresis to separate the dna molecules of varying length and create a dna fingerprint.

one part of the electromagnetic spectrum that arrives on earth as solar radiation from the sun is the visible spectrum. wavelengths of the visible spectrum combine to form what we refer to as

answer - d) ultraviolet radiation.

violet /   380–450 nm / 668–789 thz

violet is number 1 in the chart of visible light.

radon is correct hope this