Cytosine | 71-30-7
Fa'amatalaga o oloa
O le Cytosine o se tasi lea o fa'avae nitrogen e fa o lo'o maua i nucleic acids, e aofia ai le DNA (deoxyribonucleic acid) ma le RNA (ribonucleic acid).
Fa'atonuga o vaila'au: Cytosine o se fa'avae pyrimidine fa'atasi ai ma se mama mama manogi e ono-membered. O lo'o i ai ni atometi se lua ma ni kaponi e tolu. Cytosine e masani ona faʻatusalia e le mataʻitusi "C" i le tulaga o nucleic acids.
Matafaioi olaola
Nucleic Acid Base: O le Cytosine e fausia ai paga faavae ma le guanine e ala i le faʻaogaina o le hydrogen i le DNA ma le RNA. I le DNA, o paipa cytosine-guanine o loʻo faʻapipiʻi faʻatasi e ni faʻamauga hydrogen se tolu, e fesoasoani i le mautu o le DNA double helix.
Genetic Code: Cytosine, faatasi ai ma adenine, guanine, ma thymine (i le DNA) poʻo le uracil (i le RNA), e avea o se tasi o poloka faʻavae o le genetic code. O le fa'asologa o fa'avae o le cytosine fa'atasi ma isi nucleotides o lo'o tauaveina fa'amatalaga fa'aletagata ma fa'amautu uiga o mea ola.
Metabolism: Cytosine e mafai ona faʻapipiʻiina de novo i meaola pe maua mai i meaʻai e ala i le taumafaina o meaʻai e iai nucleic acids.
Mea'ai: O le cytosine e maua fa'anatura i mea'ai eseese, e aofia ai aano o manufasi, i'a, moa, mea'ai susu, leki, ma fatu.
Talosaga Fa'ata'ita'i: Cytosine ma ana mea e maua mai na su'esu'eina mo le fa'aogaina o togafitiga fa'apitoa i vaega e pei o togafitiga o le kanesa, fa'ama'i fa'ama'i, ma fa'ama'i pipisi.
Suiga Vailaau: Cytosine e mafai ona oʻo i suiga vailaʻau, e pei o le methylation, lea e iai sona sao i le faʻatonutonuina o kenera, epigenetics, ma le atinaʻeina o faʻamaʻi.
afifi
25KG / BAG poʻo e te manaʻo ai.
Teuina
Teu i se nofoaga matutu, ea.
Tulaga Fa'atonu
Fa'ava-o-malo.
