This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Amminoacido treonina formula. Threonine structure formula drawn by Paginazero Nov UTC with XymTex corresponds to the code pentamethylene OH OHSB NH SA HD Threonine Paginazero
Page 2023 Free-images.com. All images are Public Domain