This file is from Wikimedia Commons and may be used by other projects.
The description on its file description page there is shown below.
Summary
DescriptionDNA Repair-colourfriendly.png
English: Colour-friendly reupload of User:Mariuswalter's image showing DNA Repair after CRISPR-Cas9 double strand break, adapted to be accessible to those with red-green colourblindness
to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.