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Marizza181 [45]
3 years ago
5

describe the hypothesized sequence of chemical and biological events that preceeded the origin of eukaryotic cells​

Biology
2 answers:
Archy [21]3 years ago
6 0

Answer:

<em>Simple organic molecules joined to form complex molecules due to reactions fueled by energy sources. Eventually, amino acids and then proteins formed in cells. RNA probably existed before DNA.</em>

zimovet [89]3 years ago
5 0

Describe the hypothesized sequence of chemical and biological events that preceded the origin of eukaryotic cells. Simple organic molecules joined to form complex molecules due to reactions fueled by energy sources. Eventually, amino acids and then proteins formed in cells. RNA probably existed before DNA.

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