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What was the importance of the simple laboratory experiment by Stanley Miller an

ID: 290638 • Letter: W

Question

What was the importance of the simple laboratory experiment by Stanley Miller and Harold Urey reported on in 1953?

They produced nearly all of the amino acids found in proteins in an experiment designed to mimic the conditions of Mars.

They produced nearly all of the amino acids found in proteins in an experiment designed to mimic the conditions under which life arose on Earth.

They produced nearly all of the DNA found in proteins in an experiment designed to mimic the conditions under which life arose on Earth.

They produced nearly all of the amino acids found in bacteria in an experiment designed to mimic the conditions under which life arose on Earth.

Ancient stromatolites in Western Australia suggest that ______________________.

photosynthesis was occurring on Archean seafloors by about 3.5 billion years ago.

photosynthesis was occurring on Proterozoic seafloors by about 3.5 billion years ago.

photosynthesis was occurring on Archean seafloors by about 2.0 billion years ago.

photosynthesis was occurring on Proterozoic seafloors by about 2.0 billion years ago.

They produced nearly all of the amino acids found in proteins in an experiment designed to mimic the conditions of Mars.

They produced nearly all of the amino acids found in proteins in an experiment designed to mimic the conditions under which life arose on Earth.

They produced nearly all of the DNA found in proteins in an experiment designed to mimic the conditions under which life arose on Earth.

They produced nearly all of the amino acids found in bacteria in an experiment designed to mimic the conditions under which life arose on Earth.

Explanation / Answer

They produced nearly all of the amino acids found in proteins in an experiment designed to mimic the conditions under which life arose on Earth.

They generated the chemicals at conditions which were at that time considered as the conditions at the time of origin of life.

photosynthesis was occurring on Archean seafloors by about 3.5 billion years ago.

They produced nearly all of the amino acids found in proteins in an experiment designed to mimic the conditions under which life arose on Earth.

They generated the chemicals at conditions which were at that time considered as the conditions at the time of origin of life.

photosynthesis was occurring on Archean seafloors by about 3.5 billion years ago.

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