Purser Wellnessexplore
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LEARN BY EXPLORING

Interactive pathways

Choose a story. Tap any stop to see what happens, how the steps connect, and where the story has limits.

PATHWAY 01 · GLUTATHIONEFrom homocysteine to glutathioneFollow transsulfuration, explore the MTHFR folate branch, and turn real molecule models.Explore this pathway PATHWAY 02 · ENERGYMTHFR, the citric acid cycle & ATPFollow folate recycling and the mitochondrial energy route, then see how ATP connects them.Explore this pathway PATHWAY 03 · CELL DIVISIONDNA replication & cell divisionReveal matching DNA letters. Then follow the copies through mitosis as a cell divides.Explore this pathway PATHWAY 04 · PROTEIN SYNTHESISFrom DNA to proteinWatch a gene become an RNA message. Tap each codon to see an amino acid join the chain.Explore this pathway