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german
3 years ago
7

What are the scientific explanations of the origin of DNA?

Biology
1 answer:
marishachu [46]3 years ago
7 0

All cellular organisms have double-stranded DNA genomes. The origin of DNA and DNA replication mechanisms is thus a critical question for our understanding of early life evolution. For some time, it was believed by some molecular biologist that life originated with the appearance of the first DNA molecule!

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