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WikiCards · Card list · Nature cards · Chargaff's rules
Uncommon card · Nature
Chargaff's rules, an Uncommon card
Chargaff's rules state that in the DNA of any species and any organism, the amount of guanine should be equal to the amount of cytosine and the amount of adenine should be equal to the amount of thymine.
- Rarity
- Uncommon
- Domain
- Nature
- ATK
- 63
- DEF
- 40
- Power
- 103
- Wikipedia reads a year
- 30,000
Power 103 (ATK + DEF): stronger than 60 % of WikiCards cards.
The facts on the card
The card carries these facts from its Wikipedia article.
- Further, a 1:1 stoichiometric ratio of purine and pyrimidine bases should exist.
- This pattern is found in both strands of the DNA.
- They were discovered by Austrian-born chemist Erwin Chargaff in the late 1940s.
Why it is Uncommon
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Chargaff's rules article was read about 30,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 63 and blocks with 40: each hit it takes is cut by 16 %.
How to get Chargaff's rules
Open packs. Each pack holds five cards drawn from real Wikipedia articles, the rarest last, and the fifth card is always Rare or better. The odds are shown in the game. A free pack arrives every hour and two can wait, and the Coins you win in duels buy more packs.
More Nature cards
Cards close in power
The cards just above and just below Chargaff's rules in the power ranking, all domains together.
- Venera 14Uncommon · Science · ATK 61 DEF 42
- Sudarshan VenuUncommon · Arts · ATK 60 DEF 43
- Yoko TakahashiUncommon · Arts · ATK 67 DEF 36
- Ripple RockUncommon · History · ATK 59 DEF 44
- Galinsoga parvifloraUncommon · Nature · ATK 55 DEF 48
- Spencer LeniuUncommon · Society · ATK 62 DEF 41
Card lists
- All cards from A to ZEvery card, by name
- Nature cards600 cards
- Science cards600 cards
- History cards600 cards
- Arts cards600 cards
- Society cards600 cards
- Tier listS and A tiers by power (ATK + DEF)
- Legendary cards136 cards
- Epic cards262 cards
- Strongest cardsTop 100 by attack
Credits
Text : Wikipedia, Chargaff's rules (revision), CC BY-SA 4.0. Photo : Christinelmiller, CC BY 4.0, Wikimedia Commons.
