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For questions regarding nucleic acids, their properties, structures, functions etc.

0 votes
2 answers
219 views

How do we explain mutations, in the deterministic world of chemical reactions?

I'm not a chemist, neither a molecular biologist. But I'm fascinated with science. The way I understood, DNA is a macro-molecule which is made of atoms. And in reproduction, either mitosis or meiosis …
Saeed Neamati's user avatar
2 votes
1 answer
44 views

How many possible nucleotide types can be created? [closed]

In the RNA world hypothesis, it has been argued that RNA is made of 4 nucleotides and it can act as a template to create another copy of itself. And it's been claimed that we only have 5 nucleotides, …
Saeed Neamati's user avatar