If I was a plant you'd make my roots extend.
Right now we're just two RNA, but maybe we could transcribe together and become DNA.
You are the photon to my photosystem: you excite my electron until I reach my reaction centre.
I wish I were adenine because then I could get paired with U.
Are you chloroplast? Because you'd be good on my stem.
Hey baby, why don't you get your ligase working on my okazaki fragment and lengthen my strand.
My hypothalamus must be secreting serotonin because baby, I want you!
If I were a neurotransmitter, I would be dopamine so I could activate your reward pathway.
Do you like aerobic respiration as much as I do?
Girl, I'm a botanist and all I want is to cloro-fill you.