Respiration Cellulare e Fermentation

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Questions and Answers

Qual es le function del sistema de transporto de electrones in le respiration celular?

  • Decarboxylate acidos organicos
  • Accepter electrones e regenar le NAD+
  • Transferre electrones a O2 per generar energia (correct)
  • Produxer ATP per phosphorylation directa

Qual es le resultato final del processo de chemiosmose in le mitochondrios?

  • Degradar acidos graxos
  • Generar acido lactico
  • Production de ATP (correct)
  • Formation de glucosa

Qual es le ruolo del oxigeno in le respiration celular?

  • Es un prodotto final del ciclo de Krebs
  • Participa in la degradation de glucidos
  • Functiona como acceptor final de electrones (correct)
  • Es un cofactor in le glycolyse

Quo sucedera si le supply de oxigeno es limitato durante le respiration celular?

<p>Le chaine de transporto de electrones cessara (B), Le cellulas usar unicamente respiration anaerobica (C)</p> Signup and view all the answers

Quo es le resultato de le fermentation lactica?

<p>Generar ATP e acido lactico (D)</p> Signup and view all the answers

Qual es le fonte primari de energia pro le respiration celular?

<p>Carbohidratos (B)</p> Signup and view all the answers

Qual es le papel del NAD+ in le respiration celular?

<p>Accepta electrones e deveni NADH (C)</p> Signup and view all the answers

Qual es le consequence de un dysfunction del sistema de transporto de electrones?

<p>Inhibition of cellular metabolism (C)</p> Signup and view all the answers

Qual es le fonctionnalitate principale de fermentation in organismos?

<p>Producir energia in absentia de oxygeno (A)</p> Signup and view all the answers

Qual es le resultado final typic de fermentation alcohic?

<p>Dioxido de carbonio e alcohol (C)</p> Signup and view all the answers

Quo que distingue fermentation de respiration aerobic?

<p>Le necessity de oxygeno (D)</p> Signup and view all the answers

In le processu de fermentation, quale substance es frequentemente usate como acceptor finale de electrones?

<p>NAD+ (D)</p> Signup and view all the answers

Qual es le conditiones necessarias pro que fermentation occura?

<p>Environment anaerobic (B)</p> Signup and view all the answers

Qual es un utilitate practica de fermentation in industria?

<p>Fermentar lacteos in yogurt (C)</p> Signup and view all the answers

In fermentation alcohic, qual es le source principal de energia?

<p>Glucosio (A)</p> Signup and view all the answers

Qual enzyme es vital pro le processu de fermentation?

<p>Alcohol dehydrogenase (A)</p> Signup and view all the answers

Qual est le principale function del ciclo celular?

<p>Divider le cellule (D)</p> Signup and view all the answers

Durante qual fase del ciclo celular occurre la sintese del DNA?

<p>Fase S (C)</p> Signup and view all the answers

Qual statement es incorrecte in referencia a le mitose?

<p>Le mitose es un processo de replicatio del DNA. (C)</p> Signup and view all the answers

Quo es le resultato final de le mitose?

<p>Duo cellule daughter identic (A)</p> Signup and view all the answers

Qual es le correcte sequente del ciclo celular?

<p>G1 - S - G2 - M (D)</p> Signup and view all the answers

Qual es le principale differentia inter prokaryotes e eukaryotes in termino de division cellular?

<p>Le prokaryotes non ha un nucleo. (B)</p> Signup and view all the answers

Quo es le consequence de un erro in le ciclo cellular?

<p>Formation de tumores (B)</p> Signup and view all the answers

Durante qual fase del ciclo celular le cellule se prepara pro la division?

<p>Fase G2 (D)</p> Signup and view all the answers

Flashcards

Electron Transport Chain

A series of protein complexes in the inner mitochondrial membrane that transfer electrons from NADH and FADH2 to oxygen, generating a proton gradient.

Chemiosmosis

The process by which a proton gradient drives ATP synthesis.

Proton Gradient

A difference in proton concentration across a membrane, creating a potential energy that can be used to drive ATP synthesis.

ATP Synthase

An enzyme that uses the energy of the proton gradient to synthesize ATP from ADP and inorganic phosphate.

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Oxidative Phosphorylation

The process of ATP synthesis linked to the electron transport chain.

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Cellular Respiration

Le processu de transformation de nutriments in energia utilisable pro le cellulas.

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Fermentation

Un processo anaerobe de generation de energia ubi le gluco in le cellulas es converti a un altere producto.

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Electron Transport Chain

Un serie de reactiones chimic in le membrana interne de le mitochondrio ubi le electrons transporta energia.

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Chemiosmosis

Le processo ubi le gradiente de protones genera energia pro le production de ATP.

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Proton Gradient

Un differentia in le concentration de protones trans le membrana, creante un energia potential pro le production de ATP.

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ATP Synthase

Un enzyme qui usa le energia del gradiente de protones pro synthetizar ATP.

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Oxidative Phosphorylation

Le processo de production de ATP associate con le catena de transport de electrons.

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Ciclo celular

Le serie de evenimentos que un cellula experimenta durante su crescita e divisione.

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Divisione cellular

Le processo per que un cellula se divide in duo cellulas.

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Mitose

Un tipo de divisione cellular que resulta in duo cellulas identicas.

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Cellula eucariotica

Cellula que ha un nucleo e organulos membranoso.

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Procariotico vs Eucariotico

Differentie inter le cellulas procarioticas e eucarioticas.

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Organulos membranoso

Structuras obligate per membrane in le cellula eucariotica.

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Study Notes

Google Classroom Interface Elements

  • Main Menu: A button labeled "Main Menu" likely provides access to course settings and other navigation options for the Classroom platform.

  • "Classroom" Text: Displays "Classroom" text; this is part of the home page or navigation bar.

  • Course Title: Displays the title "GENERAL BIOLOGY 1 STEM 11 AA SIMEON". This indicates a specific biology course for STEM (Science, Technology, Engineering, Mathematics) 11th-grade students.

  • Stream: A navigation option to access the class stream, allowing viewing of announcements and materials.

  • Classwork: A navigation option, directing to an area that manages and displays assigned classwork.

  • People: A navigation option to view class members, likely profiles and profiles of other class members.

  • Settings: A navigation option, potentially providing individual settings or account management.

  • Archived Classes: A navigation option to view archived classes, potentially classes previously completed.

  • Materials: Various materials, including:

    • Reviewer for GB2 2nd Quarter: A document likely containing study materials for the second quarter of General Biology 2.
    • PPT for GB1 2nd Quarter: A PowerPoint presentation on topics in General Biology 1 for the second quarter.
    • Lesson 5: Cellular Respiration: Fermentation: A lesson on the topic of fermentation in cellular respiration.
    • Lesson 5: Cellular Respiration: Electron Transport System & Chemiosmosis: A lesson on electron transport and chemiosmosis in cellular respiration.
    • Lesson 4: Cellular Respiration: Glycolysis and Kreb’s Cycle: A lesson on glycolysis and the Krebs cycle in cellular respiration.
    • Lesson 3: Cellular Respiration: Aerobic & Anaerobic Respiration: A lesson on aerobic and anaerobic respiration in cellular respiration.
    • Lesson 3: Cell Division: Meiosis: A lesson on cell division through meiosis.
    • Lesson 3: Cell Cycle and Cell Division: Mitosis: A lesson on cell division via mitosis.
    • Lesson 2: Prokaryotic vs Eukaryotic Cells and Cell Types: A lesson comparing and contrasting prokaryotic and eukaryotic cells.
    • Announcement: "GOOD DAY EVERYONE! PLEASE BE PREPARED…": An announcement to prepare for a quiz.

  • Quiz Information: Dates for a quiz are implied within the announcement.

  • Google Calendar: An option in the menu to open the student's Google Calendar.

  • Class Drive Folder: An option to access a shared Google Drive folder.

  • Meet Link: An option to potentially join a classroom or an online meeting.

  • Formatting Options: Various formatting options to style text within the classroom.

  • Deleted Posts: Various materials are noted as deleted. This implies a time sensitivity to materials present in the application.

  • Multiple User Accounts: The page indicates the ability to access or manage multiple user accounts.

  • Displaying Viewer: This indicates an active viewing session (most likely a slideshow or a document). Includes zoom controls for interacting with the viewer.

  • Class Comments: Links to Google-specific comment features.

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