Multiple Choice
How did the scientists determine if an organic molecule was extraterrestrial?
A) By looking for a decrease in 13C and 15N in the meteorite
B) By measuring the amount of amino acids in the meteorite
C) By measuring the amount of nucleotides in the meteorite
D) By looking for an increase in 13C and 15N in the meteorite
E) By measuring the total amount of carbon and nitrogen in the meteorite
Correct Answer:
Verified
Correct Answer:
Verified
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