Biological process

mitochondrial citrate transmembrane transport hatching actin nucleation cap snatching anaphase sleep cycle fecal–oral route oxidative phosphorylation limb development mating S phase prenatal development transdifferentiation thigmotropism two-component regulatory system two-component regulatory system kidney development Stiles–Crawford effect tissue development clitoral erection cell death tropism Bioremediation of radioactive waste phosphorylation primary hemostasis notochord crossing over response to amino acid starvation action potential initiation reverse transcription cytoplasmic streaming homogenization chemotropism photoperiodism sleeping locomotion locomotion cytolysis implantation of human embryos dying gene expression sperm motility nucleotide-excision repair nitrogen fixation carbohydrate metabolic process sensory perception of pain coagulation lipid metabolism developmental process developmental process