Qhov txawv ntawm Adenosine thiab Adenine

2024 Tus sau: Alex Aldridge | [email protected]. Kawg hloov kho: 2023-12-17 13:40

Qhov txawv ntawm adenosine thiab adenine yog adenosine yog nucleoside, hos adenine yog nucleobase.

Cov ntsiab lus adenosine thiab adenine muaj feem xyuam rau cov kab mob lom vim cov no yog cov khoom hauv nucleic acid. Yog li ntawd, cov khoom no muaj nyob rau hauv lub hlwb ntawm lub cev.

Adenosine yog dab tsi?

Adenosine yog ib txwm tshwm sim nucleoside uas muaj nyob hauv ntau hom hauv txhua lub hlwb ntawm lub cev. Nws kuj yog siv los ua tshuaj kho mob plawv dhia ceev ceev. Thaum xav txog cov qauv ntawm cov tshuaj no, nws yog ib qho purine nucleoside uas muaj ib qho adenine molecule txuas rau ribose qab zib molecule. Derivatives ntawm adenosine muaj nyob rau hauv cov xwm; Piv txwv li, ATP los yog adenosine triphosphate.

No nucleoside tuaj yeem ua tus neuromodulator. Qhov no txhais tau tias nws tuaj yeem tswj hwm ntau haiv neeg ntawm neurons. Ntawm cov tshuaj siv tshuaj adenosine, kho lub plawv dhia tsis zoo yog qhov kev siv ntau tshaj plaws. Peb hu tus kab mob no SVT lossis supraventricular tachycardia. Tsis tas li ntawd, adenosine muaj txiaj ntsig zoo li kev sib txuas rau thallium hauv cov neeg mob uas tsis tuaj yeem kuaj xyuas kev ntxhov siab nrog kev tawm dag zog. Cov tshuaj formula ntawm adenosine yog C₁₀H_13N5_O4thaum nws molar mass yog 267.24 g/mol.

Adenine yog dab tsi?

Adenine yog ib qho purine nucleobase. Qhov ntawd txhais tau tias; Nws yog purine derivative. Nws yog ib qho tseem ceeb raws li ib qho ntawm plaub nucleobases uas tsim cov qauv ntawm nucleic acid. Feem ntau, peb pom cov molecule no li A. Lwm peb lub nucleobases uas tsim cov qauv ntawm nucleic acid yog guanine, cytosine thiab thymine. Ntxiv mus, nws cov tshuaj formula yog C₅H₅N_{5,thiab nws molar mass yog 135.13 g / mol.}

Muaj ntau tus tautomers ntawm adenine, thiab peb feem ntau xav tias lawv sib npaug. Ntxiv mus, cov nucleobase no tsim los ntawm nucleotide inosine monophosphate.

Qhov txawv ntawm Adenosine thiab Adenine yog dab tsi?

Adenosine yog ib txwm tshwm sim nucleoside uas muaj nyob hauv ntau hom hauv txhua lub hlwb ntawm lub cev. Adenine yog purine nucleobase. Yog li, qhov sib txawv tseem ceeb ntawm adenosine thiab adenine yog adenosine yog nucleoside, hos adenine yog nucleobase. Thaum xav txog cov tshuaj formula ntawm txhua qhov sib xyaw, adenosine muaj C₁₀H₁₃N₅O. 4 _{as the formula hos adenine is C}5_H5_N5_{Ntxiv mus, adenosine ua ke ntawm adenine thiab ribose qab zib molecule thaum adenine tshwm sim hauv ntau hom tautomer. Yog li, qhov no kuj yog qhov sib txawv tseem ceeb ntawm adenosine thiab adenine.}

Summary – Adenosine vs Adenine

Adenosine yog ib txwm tshwm sim nucleoside uas muaj nyob hauv ntau hom hauv txhua lub hlwb ntawm lub cev thaum adenine yog purine nucleobase. Yog li, qhov sib txawv tseem ceeb ntawm adenosine thiab adenine yog adenosine yog nucleoside, hos adenine yog nucleobase.