Kodi tanthauzo la maziko mu biology ndi chiyani?
Kodi tanthauzo la maziko mu biology ndi chiyani?
Anonim

Tanthauzo. dzina, zambiri: maziko. (1) (mamolekyu biology) Ma nucleobase a nucleotide omwe amakhudzidwa maziko kuphatikizika, monga DNA kapena RNA polima. (2) (anatomy) Mbali yotsikitsitsa kapena yapansi pachomera kapena chiwalo cha nyama chomwe chili pafupi kwambiri ndi malo olumikizidwa. (3) (chemistry) Chigawo chosungunuka m'madzi chomwe chimagwirizana ndi asidi ndi mawonekedwe

Mwanjira imeneyi, kodi maziko a tanthauzo la sayansi ndi chiyani?

Base, mu chemistry, chinthu chilichonse chomwe mumadzimadzi chimakhala choterera pokhudza, chimakoma chowawa, chimasintha mtundu wa zizindikiro (mwachitsanzo, kutembenuza pepala lofiira la litmus kukhala buluu), imachita ndi zidulo kupanga mchere, ndi kulimbikitsa machitidwe ena a mankhwala (maziko catalysis).

tanthauzo la base mu masamu ndi chiyani? Mu masamu,a maziko kapena radix ndi chiwerengero cha manambala osiyanasiyana kapena kuphatikiza manambala ndi zilembo zomwe dongosolo lowerengera limagwiritsira ntchito kuyimira manambala. Mwachitsanzo, ambiri maziko ntchito masiku ano ndi decimal system. Chifukwa "Dec" zikutanthauza 10, imagwiritsa ntchito manambala 10 kuchokera pa 0 mpaka 9.

Pambuyo pake, wina angafunsenso, kodi asidi ndi maziko mu biology ndi chiyani?

Yankho ndi chisakanizo cha zinthu ziwiri kapena zingapo zomwe zimakhala zofanana ponseponse. Njira zina ndi zidulo, ena ali maziko. Asidi ali ndi ma hydronium ion ambiri kuposa madzi oyera, ndi pH yotsika kuposa 7. Maziko kukhala ndi ma ion a hydronium otsika kuposa madzi oyera, ndi pH yoposa 7.

Zikutanthauza chiyani ngati china chake chili maziko?

Base akuwonetsa kunyoza, kutanthauza-mzimu, kapena kusowa ulemu kwaumunthu: "kumvera kowolowa manja, kopanda kumene ankhondo anu angatero kukhala a maziko "(Edmund Burke). Chinachake kutsika kumaphwanya miyezo ya makhalidwe abwino, makhalidwe abwino: chinyengo chochepa; chinyengo chochepa.

Yotchuka ndi mutu