A card from a free library — ask anything, no account, works offline. Every card carries its source.
Reading and mirroring a strand of DNA
earth life
A strand's GC content and its reverse complement are fixed by the base-pairing rules — A with T, G with C. Here GGCC is all GC, and ATGC mirrors to GCAT. Worked & sealed by the engine — GC(GGCC) = 4/4 = 1.0 · revcomp(ATGC) = GCAT. [HOLDS; open the seal to re-check.]
source
card id
card_works_genetics
address
UNPLACED
adjoining cards
- on the shelf of → The Works — sealed, worked demonstrations — a member of the the-works shelf in the keeping
- paves → The Floor of Discovery — one floor, and by its design the fear of God — A worked, engine-sealed demonstration — a paving-stone of the floor of reality.
- demonstrates → GC(GGCC) = 4/4 = 1.0 · revcomp(ATGC) = GCAT — A worked demonstration in the same field (genetics).
- adjacent → One half-life of a radioactive clock — Neighbouring worked demonstrations in the same part of the volume.
- adjacent → The nested control-systems rule: meet a failure at its own layer — Neighbouring worked demonstrations in the same part of the volume.
Is this card incomplete? Tell the library — it will call out for more ↗