Shared Bookmarks
Shared Bookmarks
Tag cloud
Picture wall
Daily
RSS Feed
Login
Delete
Set public
Set private
Add tags
Delete tags
Add tag
Cancel
Delete tag
Cancel
Remember me
2711
shaares
97
private links
2711
shaares ·
97
private links
Filters
Links per page
20
50
100
2 results tagged
RNA
What types of nucleic acids existed before RNA and DNA?
biology
·
RNA
·
genetics
November 11, 2019 at 16:18:58 EST ·
permalink
·
https://phys.org/news/2015-09-nucleic-acids-rna-dna.html
DNA is only one among millions of possible genetic molecules
biology
·
genetics
·
DNA
·
RNA
·
nucleic-acids
November 11, 2019 at 16:18:28 EST ·
permalink
·
https://phys.org/news/2019-11-dna-millions-genetic-molecules.html
Filters
Links per page
20
50
100
Fold
Fold all
Expand
Expand all
Are you sure you want to delete this link?
Are you sure you want to delete this tag?
The personal, minimalist, super-fast, database free, bookmarking service by the Shaarli community