Video: Nyob qhov twg yog inorganic ions pom?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
cytoplasm
Piv txwv li, inorganic ions txhais li cas?
Inorganic ions tseem hu ua ntsev, los yog ntxhia ntsev. Qhov zoo ions tau poob ib lossis ntau dua electrons, thiab tsis zoo ions tau txais ib lossis ntau dua electrons. Qhov kev nce lossis kev poob no feem ntau txhais tau hais tias sab nrauv orbitals (electron shells) ntawm cov atoms txhawj xeeb yog tag nrho, yog li lawv ua kom ruaj khov.
Kuj Paub, puas inorganic ions muaj carbon? inorganic ions . Inorganic ions yog cov atom los yog cov molecules uas muaj hluav taws xob, muaj tsis muaj carbon.
Tib neeg kuj nug, ua li cas inorganic ions nkag mus rau hauv lub cell?
Inorganic ions : Inorganic ions tuaj yeem tshwm sim hauv qhov siab lossis qis qis hauv cytoplasm thiab cov kua dej hauv lub cev. Sodium ions yog pumped tawm ntawm cell rau hauv cov ntshav los ntawm sodium-potassium twj tso kua mis powered by Pi. (Potassium ions tuaj los ntawm cov ntshav thiab tab sis tsis muaj feem cuam tshuam rau kev thauj mus los)
Vim li cas cov nroj tsuag xav tau inorganic ions?
Nroj tsuag kuj xav tau cov as-ham rau kev loj hlob zoo. Cov pa roj carbon dioxide yog tau los ntawm huab cua. Inorganic ions yog tau los ntawm cov av uas lawv yog yaj hauv dej. Peb ions xav tau nyob rau hauv qhov loj tshaj plaws yog nitrate, phosphate thiab potassium - qhov chaw ntawm nitrogen (N), phosphorus (P) thiab poov tshuaj (K) feem.
Pom zoo:
Nyob qhov twg chromosomes pom nyob rau hauv ib lub cell?
nucleus Ntawm no, qhov twg chromosomes pom nyob rau hauv lub xeev cell lawv ua haujlwm? Chromosomes yog nyob nyob rau hauv lub nucleus ntawm tsiaj thiab nroj tsuag hlwb . Txhua chromosome yog tsim los ntawm cov proteins (histones thiab non-histones) thiab ib qho molecule ntawm deoxyribonucleic acid (DNA).
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