https://microbiologysociety.org/publication/past-issues/real-superheroes/article/the-shape-shifting-superhero-i-dictyostelium-discoideum-i.html>Social amoebae>separate from the fungi, and from plants, and animals>the multicellular slug that forms from aggregated individual cells can be motilehttps://www.nature.com/articles/s42003-018-0273-6>Overall, we demonstrated directly the disappearance of cAMP signal oscillations and propagations between cells at the multicellular phase of Dictyostelium. Our work calls for reconsideration of the role cAMP relay has on collective cell migration in Dictyostelium and proposes a possibility that alternative mechanisms to cAMP relay contribute to the organization of collective cell migration at the multicellular phase.
So slime molds are very strange creatures. They use simple cyclic adenosine monophosphate (cAMP) to move around and aggregate into a large multicellular organism. But, scientifically speaking, they have so many different shapes and appearances that have no basis in genetics. There is no real answer as to why some of them look like flowers and some like a single erect sperm cell. Most of their genomes are know but there is no genetic explanation as to why they look different.
You could say that the same problem is obvious for human embryonic cell differentiation. When a human fetus develops inside the womb, all of the cells are identical after fertilization but later on transform into blood cells, nerve cells and muscle cells. The explanation for this mechanism is "gene expression" (some genes are switched on while other genes are switched off) but there is no inherent genetic coding in the actual cells that can be traced or shown empirically that affect this behaviour.
In fact there is no trace in physics or chemistry of the control of chemical reactions by a sequence of any sort or of a code between sequences.
So my question is: when did you realize that Darwinists were full of shit?