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Question
how life began origins nova neil degrasse tyson hd
what famous experiment is described that simulated early earths conditions to produce organic molecules?
millers spark - discharge experiment
hershey - chase bacteriophage experiment
pasteurs swan - neck flask experiment
watson & crick dna model experiment
Miller's spark - discharge experiment used a mixture of gases thought to be present in the early Earth's atmosphere (such as methane, ammonia, hydrogen, and water vapor) and applied an electric spark (simulating lightning) to mimic early Earth conditions. This experiment successfully produced organic molecules like amino acids. The Hershey - Chase bacteriophage experiment was about determining that DNA, not protein, is the genetic material. Pasteur's swan - neck flask experiment disproved spontaneous generation. Watson & Crick's DNA model experiment was about determining the structure of DNA.
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Miller's spark - discharge experiment