Ok. I think the best option then would be one image like this. Highlighting immediately draws eyes to phosphodiester bond and pyrophosphate so the image fits well in the two cards that it is most specific to while also not having too much going on where it can’t be pasted in other cards in the deck.
If you like it, would you mind rejecting the suggestion on this thread as well as this one so I can resubmit both. Thanks!
Also a separate but related comment to this card ^. I see on AnkiHub that there is an additional resources text "In doing so, a water molecule is released. The pyrophosphate can then be hydrolyzed into two inorganic phosphates (Pi) as well as images. Neither the texts nor images show up in the actual card for me on Anki. Any thoughts why?