| inoa huahana | Kumu hoʻohālike hoʻonohonoho molekala DNA | |||
| ka nui | 22*22*68.5 kenimika | |||
| kaumaha | 1kg | |||
| hoʻohana | Hoʻokolohua olaola | |||


Hōʻike kēia kumu hoʻohālike i ke ʻano hoʻohālike o ka DNA double helix, kahi e hana ai ʻelua kaulahao waikawa polynucleocylic like i kahi helix ʻākau, me ka waikawa phosphoric ma luna o ka cylinder, nā hui kumu pairwise ma waenakonu o ka cylinder, a me nā mokulele kumu pair e kū pono ana i ka cylinder.


ʻO ke kumu nui Nā palena nui o kēia kumu hoʻohālike: 1, ʻo ke anawaena o ka helix pālua he 20A2, pitch 34A, ʻo ka mamao o nā hui kumu e pili ana he 3.4A;3, ʻo ka ʻokoʻa kuhikuhi o nā kumu pili he 36°;4, ʻo ka helu o nā hui kumu no kēlā me kēia holo wili he 10 mau hui; 5, ka lōʻihi o ka pilina hydrogen 25-40A