Siklus Calvin

Siklus Calvin adalah reaksi pembentukan glukosa melalui reaksi kimia yang mengubah CO2 dan beberapa komponen menjadi gliseraldehida 3-fosfat.[1] Prosesnya, Siklus Calvin tidak membutuhkan cahaya (reaksi gelap),[2] dan tempat terjadinya Siklus Calvin tepatnya di stroma.[2]

Tahapan Siklus Calvin

Beberapa tahapan Siklus Calvin diataranya: pertama Fiksasi Karbon, pada fase ini molekul CO2 melekat dengan ribulose bifosfat (RuBP) yang berperan dalam intermediat berkarbon-enam kemudian akan pecah menjadi dua dan terbentuk 3-fosfogilserat.[3] Siklus Calvin hanya terjadi pada tumbuhan C3 seperti padi dan bambu.[4] Produk akhir dari reaksi ini adalah enam carbon menengah yang akan menjadi dua molekul 3-fosfogliserat.[5] Kedua, Reduksi, Reaksi terang yang menghasilkan ATP dan NADPH2 selanjutnya digunakan untuk konversi 3-fosfogliserat menjadi gliseraldehida 3-fosfat, prekursor karbohidrat tiga karbon menjadi gliseraldehida 3-fosfat, prekursor karbohidrat tiga-karbon menjadi glukosa dan gula lainnya.[5] Ketiga, Regenerasi, kumpulan gliseraldehida 3-fosfat diubah kembali ke RUBP dengan bantuan ATP, akseptor untuk CO2.[5]

Fungsi Siklus Calvin

Siklus Calvin berfungsi dalam keseimbangan ekosistem. Dalam kehidupan produsen, fungsi siklus calvin adalah sebagai salah satu pemeran utama yang paling penting dalam memenuhi kebutuhan hidup konsumen, tumbuhan melakukan proses metabolisme yang membutuhkan silkus calvin dalam menghasilkan glukosa dan Kestabilan penyediaan oksigen bagi kehidupan.

Referensi

  1. ^ Tok, Author-Panji. "Info Pendidikan dan Biologi: Reaksi Gelap Fotosintesis (Siklus Calvin)". Info Pendidikan dan Biologi. Diakses tanggal 2020-02-23. 
  2. ^ a b "Pengertian dan Tahapan Siklus Calvin (Lengkap)". BioFar.ID. 2019-07-05. Diakses tanggal 2020-02-23. 
  3. ^ Lestari, Desi (2019-11-28). "Pengertian dan Tahapan Siklus Calvin". Siswapedia. Diakses tanggal 2020-02-24. 
  4. ^ Ai, Nio Song (2012). "EVOLUSI FOTOSINTESIS PADA TUMBUHAN". Jurnal Ilmiah Sains. 12 (1): 28–34. 
  5. ^ a b c Hisyam, Suryana (2020). "Pengertian dan tahapan Siklus Calvin". 


Ikon rintisan

Artikel bertopik biokimia ini adalah sebuah rintisan. Anda dapat membantu Wikipedia dengan mengembangkannya.

Read other articles:

الخطوط الجوية الفرنسية الرحلة 4590

الخطوط الجوية الفرنسية الرحلة 4590   ملخص الحادث التاريخ 25 يوليو 2000 البلد فرنسا  نوع الحادث حريق بسبب تلف العجلات وتدمير أنظمة الوقود وأسلاك رفع وهبوط العجلات بسبب لمس الطائرة شريط معدني مصنوع من سبائك التيتانيوم الذي يصل طوله إلي 43 سم وقع من محرك دي سي-10 الموقع جونيس با...

 

225088 Gonggong

Gonggong Gonggong dan bulannya Xiangliu (dilingkari) gambar diambil oleh Hubble Space Telescope pada 2010Penemuan [1][2]Ditemukan olehMegan SchwambMichael E. BrownDavid L. RabinowitzSitus penemuanObservatorium PalomarTanggal penemuan17 Juli 2007 [a]PenamaanPenamaan MPC(225088) GonggongPelafalan/ˈɡɒŋɡɒŋ/Asal nama共工 GònggōngPenamaan alternatif2007 OR10Kategori planet minorTNO [3] · SDO [4...

 

2014 United States House of Representatives elections in North Carolina

2014 United States House of Representatives elections in North Carolina ← 2012 November 4, 2014 (2014-11-04) 2016 → All 13 North Carolina seats in the United States House of Representatives   Majority party Minority party   Party Republican Democratic Last election 9 4 Seats won 10 3 Seat change 1 1 Popular vote 1,555,364 1,234,027 Percentage 55.39% 43.95% Swing 6.64% 6.65% Republican   50–60%   60–70%...

Hofwyl-Broadfield Plantation

United States historic placeHofwyl-Broadfield PlantationU.S. National Register of Historic Places Back of the main houseShow map of GeorgiaShow map of the United StatesNearest cityDarien, GeorgiaCoordinates31°18′18″N 81°27′13″W / 31.30500°N 81.45366°W / 31.30500; -81.45366Area1,500 acres (610 ha)NRHP reference No.76000635[1]Added to NRHPJuly 12, 1976 The Hofwyl-Broadfield Plantation was a plantation on the Altamaha River, in Glynn Cou...

 

Lucky (Britney Spears song)

2000 single by Britney Spears LuckySingle by Britney Spearsfrom the album Oops!... I Did It Again B-sideHeartReleasedJuly 25, 2000 (2000-07-25)RecordedNovember 1999StudioCheiron (Stockholm)GenreBubblegum popteen popLength3:24LabelJiveSongwriter(s) Max Martin Rami Yacoub Alexander Kronlund Producer(s) Max Martin Rami Yacoub Britney Spears singles chronology Oops!... I Did It Again (2000) Lucky (2000) Stronger (2000) Music videoLucky on YouTube Lucky is a song by American singer ...

 

1921–22 Illinois Fighting Illini men's basketball team

American college basketball season 1921–22 Illinois Fighting Illini men's basketballConferenceBig Ten ConferenceRecord14–5 (7–5 Big Ten)Head coachFrank WintersAssistant coachDavid M. Bullock (Trainer)[1]CaptainCharles CarneyHome arenaKenney GymSeasons← 1920–211922–23 → 1921–22 Big Ten Conference men's basketball standings vte Conf Overall Team W   L   PCT W   L   PCT Purdue 8 – 1   .889 15 – 3   .833...

Fermo

Disambiguazione – Se stai cercando altri significati, vedi Fermo (disambigua). Fermocomune (dettagli) Fermo – Veduta LocalizzazioneStato Italia Regione Marche Provincia Fermo AmministrazioneSindacoPaolo Calcinaro (lista civica) dal 17-6-2015 (2º mandato dal 23-9-2020) TerritorioCoordinate43°09′37.51″N 13°43′05.16″E / 43.160419°N 13.7181°E43.160419; 13.7181 (Fermo)Coordinate: 43°09′37.51″N 13°43′05.16″E / &...

 

Rock Sound

British rock music magazine For the place, see Rock Sound, Bahamas. This article may rely excessively on sources too closely associated with the subject, potentially preventing the article from being verifiable and neutral. Please help improve it by replacing them with more appropriate citations to reliable, independent, third-party sources. (October 2022) (Learn how and when to remove this message) Rock SoundChester Bennington and Mike Shinoda of Linkin Park on the cover of June 2014 edition...

 

Speaker of the Legislative Assembly of Alberta

The Speaker of the Alberta Legislative Assembly is the presiding officer in the Legislative Assembly of Alberta. The Speaker is selected by secret ballot in the first session of a new legislative assembly. List of speakers No. Portrait NameElectoral district(Birth–Death) Term of office Party Legislature Term start Term end 1 Charles W. FisherMLA for Banff (until 1909)MLA for Cochrane (from 1909)(1866–1919) March 15,1906 May 5,1919 Liberal 1st 2nd 3rd 4th 2 Charles PingleMLA for Redcliff(...

大字 (数字)

この項目には、一部のコンピュータや閲覧ソフトで表示できない文字が含まれています（詳細）。 数字の大字（だいじ）は、漢数字の一種。通常用いる単純な字形の漢数字（小字）の代わりに同じ音の別の漢字を用いるものである。 概要 壱万円日本銀行券（「壱」が大字） 弐千円日本銀行券（「弐」が大字） 漢数字には「一」「二」「三」と続く小字と、「壱」「�...

 

ECU Health Medical Center

Hospital in North Carolina, United StatesECU Health Medical CenterECU HealthGeographyLocationGreenville, Eastern, North Carolina, United StatesOrganizationFundingNon-profit hospitalTypeGeneral, Specialist, and TeachingAffiliated universityBrody School of Medicine at East Carolina UniversityNetworkECU Health ServicesEmergency departmentLevel I trauma centerBeds974HelipadYes (FAA LID: NC91)HistoryOpened1923 - Pitt Community Hospital1934 - Pitt General Hospital1949 - Pitt County Memorial Hospita...

 

Terme Berzieri

Terme BerzieriFacciataLocalizzazioneStato Italia RegioneEmilia-Romagna LocalitàSalsomaggiore Terme Indirizzopiazza Berzieri Coordinate44°48′57.37″N 9°58′45.54″E / 44.815937°N 9.979317°E44.815937; 9.979317Coordinate: 44°48′57.37″N 9°58′45.54″E / 44.815937°N 9.979317°E44.815937; 9.979317 Informazioni generaliCondizioniIn uso Costruzione1914 - 1923 Inaugurazione27 maggio 1923 Stilemodernista e déco Usostabilimento termale Realizzazio...

نظرية أينشتاين-كارتن

هذه المقالة بحاجة لمراجعة خبير مختص في مجالها. يرجى من المختصين في مجالها مراجعتها وتطويرها. في الفيزياء النظرية، تعتبر نظرية أينشتاين-كارتان، المعروفة أيضًا بنظرية أينشتاين- كارتان- سياما- كيبل، نظرية الجاذبية الكلاسيكية المشابهة للنسبية العامة. تم اقتراح هذه النظرية لأ...

 

Сталинский блок (филателия)

Обзорная статья: 70-летие со дня рождения И. В. Сталина (1879—1953) (омнибусная серия марок) «Сталинский блок» — филателистическое наименование советского почтового блока 1949 года  (ЦФА [АО «Марка»] № 1483), первого коммеморативного выпуска, посвящённого лично лидеру ...

 

Infinity Sports Network

Sports radio network Infinity Sports NetworkTypeSports radio networkCountryUnited StatesOwnershipOwnerAudacy, Inc. (producer)Westwood One (distributor)Key peopleMark Chernoff(director of programming)Chris Oliviero(EVP of programming)[1]HistoryLaunch dateJanuary 2, 2013(Full programming)LinksWebcastListen live (via Audacy)Websitewww.audacy.com/stations/infinitysportsnetwork Infinity Sports Network is an American sports radio network. It debuted as CBS Sports Radio with hourly spor...

Multiculturalism in Canada

Canadian social situation Part of a series on theCulture of Canada History Canadians Ethnicity Folklore Free expression Identity Immigration Holidays Languages Multiculturalism Symbols Royal Protectionism Women Values Topics Architecture Art Comics Quebec Crime Cuisine Festivals Humour Law Literature Media Cinema Television Radio Newspapers Internet Video games Music Peacekeeping Politics Religion Sports Theatre Research Bibliography HistoriographyHistorians Surveys Canada portalvte Multi...

 

Markov property

Memoryless property of a stochastic process This article is about the property of a stochastic process. For the class of properties of a finitely presented group, see Adian–Rabin theorem. A single realisation of three-dimensional Brownian motion for times 0 ≤ t ≤ 2. Brownian motion has the Markov property, as the displacement of the particle does not depend on its past displacements. In probability theory and statistics, the term Markov property refers to the memoryless property of a st...

 

James J. Archer

Confederate States Army brigadier general (1817–1864) This article includes a list of general references, but it lacks sufficient corresponding inline citations. Please help to improve this article by introducing more precise citations. (December 2018) (Learn how and when to remove this message) For the Maryland politician, see James J. Archer (Maryland politician). James Jay ArcherJames Jay ArcherBorn(1817-12-19)December 19, 1817Stafford, near Havre de Grace, Maryland, U.S.DiedOctober 26, ...

Laskar

Tiga orang laskar RMS Viceroy of India, kapal penumpang milik Maskapai Pelayaran P&O Laskar adalah kelasi atau milisi dari Asia Selatan, Asia Tenggara, dunia Arab, dan negeri-negeri lain di sebelah timur Tanjung Harapan, yang dipekerjakan di atas kapal-kapal Eropa sejak abad ke-16 sampai pertengahan abad ke-20. Istilah laskar (dilafalkan pula sebagai lasykar dan alaskar) berasal dari kata al-askar, kata Arab untuk pengawal atau prajurit. Kata ini diserap dan diadaptasi oleh Portugis ...

 

Taurini

(LA) «Taurini Semigalli proxima gens erat in Italiam degresso» (IT) «I Taurini Semigalli erano il popolo più vicino [ad Annibale] quando scese in Italia» (Tito Livio, Ab urbe condita XXI, 38) Le popolazioni della Gallia cisalpina I Taurini[1] furono un popolo che occupò, tra il VII e il III secolo a.C. circa, la valle del Po, al centro dell'attuale Piemonte. Non sono da confondere con il popolo dei Taurisci (o Norici), che abitavano nel Norico, in Baviera (anche se una parte di...