BIOSÍNTESIS (Anabolismo). Intermediarios de bajo peso molecular Unidades estructurales Macromoléculas (Alto peso molecular) Asociaciones supra - moleculares.

Slides:



Advertisements
Similar presentations
Respiration The process in which organisms breakdown glucose.
Advertisements

Acetyl-COA 1 Citric acid KREBS CYCLE Oxaloacetic acid C C C C C OOH C CoA C O H3CH3C C C C C OOH.
Respiración anaeróbica.
THE KREB’S CYCLE What Goes Around Comes Around. The Krebs Cycle The Krebs Cycle What Goes Around Comes Around Part 1: Preparation of Pyruvate Pyruvate.
- Introducción - Degradación de ácidos grasos:
Y BIOSÍNTESIS DE AMINOÁCIDOS
ÁCIDOS NUCLEICOS.
Glucógeno ↓↑ glucosa ↑ * aminoácidos ↓↑ proteínas ácidos grasos CO 2 + H 2 O * Leu y Lys.
Síntesis de Ácidos Grasos
KREBS CYCLE. Introduction Let us review fates of Pyruvate Depending on the oxidation state of the cell: Aerobic – converted to acetyl-CoA via TCA cycle.
Organic Chemistry, 6th edition Paula Yurkanis Bruice
Ciclo de krebs Dra. María Victoria Aguirre Prof. Titular Qca. Biológica II FaCENA UNNE 1.
Estructura física y química de los ácidos nucleicos
Copyright © 2006 Pearson Education, Inc., publishing as Benjamin Cummings Mitochondria Figure 3.17a, b.
Citric Acid Cycle (C.A.C.). Mitochondrial Structure (cont.)
1 24.1The Citric Acid Cycle Chapter 24 Metabolism and Energy Production.
Oxidative Phosphorylation and ATP 24.5 ATP Energy from Glucose Chapter 24 Metabolism and Energy Production.
Formas D y L.
Fotosíntesis estas dentro de un ecosistema
4. ÁCIDOS NUCLÉICOS. Componentes químicos orgánicos e inorgánicos COMPONENTES QUÍMICOS INORGÁNICOS (77%-88%) ORGÁNICOS (12-23%) H 2 0……………………….75-85%
Bioquímica 3e James R. Mckee Capítulo 1 Introducción a la Bioquímica.
Metabolismos: Glicólisis y oxidación-b
Chapter 16.2: The Citric Acid Cycle CHEM 7784 Biochemistry Professor Bensley.
Oxidative Decarboxylation of pyruvate and TCA cycle
Metabolism and Energy Production
Figure 7.UN01 becomes oxidized (loses electron) becomes reduced (gains electron)
Oh where, Oh where has 34molecules of ATP gone???????? Only the Krebs cycle knows for sure.
Biochemistry department
The Krebs Cycle (Citric Acid Cycle) By Zuzana Kollarova.
Tricarboxylic acid cycle (TCA Cycle) [Kreb’s cycle] [Citric acid cycle] Is the final common oxidative pathway for carbohydrates, fats and amino acids Along.
3 parts of Respiration Glycolysis – may be anaerobic
Cellular Respiration Part 3
CHAPTER 23: Metabolism & Energy Production
INTER 111: Graduate Biochemistry.  To discuss the function of the citric acid cycle in intermediary metabolism, where it occurs in the cell, and how.
Anatomy and Physiology I Cellular Metabolism Instructor: Mary Holman.
Copyright © 2005 Pearson Education, Inc. publishing as Benjamin Cummings Concept 9.3: The citric acid cycle completes the energy-yielding oxidation of.
Reactions of the citric acid cycle. Formation of citrate.
Cellular Respiration Obtain energy from the degradation of sugars Uses Oxygen and produces CO 2 Many steps take place in the mitochondria of cells Complementary.
Organic Macromolecules. Organic Contains carbon and hydrogen atoms together Example: –CH 4 :methane –CO 2 :carbon dioxide –C 6 H 12 O 6 : sugar –H 2 O:water.
Citric acid cycle and respiratory chain Pavla Balínová.
Fosfoglucosa isomerasa
Krebs Cycle Pyruvate Pyruvate Krebs cycle NAD+ Alpha-Ketoglutarate NAD+ ADP + P Succinate Fumerate FAD Malate NAD+
KREBS CYCLE (Tricarboxylic Acid Cycle) (Citric Acid Cycle)
The Eight Reactions of the Krebs Cycle Process Diagrams Step-by-Step Copyright © 2007 by John Wiley & Sons, Inc.
07_06 Citric acid cycle Slide number: 1 Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Once again a substrate.
Figure 7.8 Pyruvate Oxidation and the Citric Acid Cycle
COMPOSICIÓN QUÍMICA PODER REDUCTOR Reacción de Fehling Grupo aldehído
D. KREBS CYCLE. 2. occurs in the matrix of the mitochondria 3. only occurs if oxygen is present 1. Krebs cycle allows the cell to get more energy out.
ESTRUCTURA DE LAS CÉLULAS. EN EL MUNDO DE LOS SERES VIVOS SE DISTINGUEN DOS TIPOS CELULARES:  LAS CÉLULAS PROCARIOTAS O PROCARIONTES  LAS CÉLULAS EUCARIOTAS.
METABOLISMO DE LIPIDOS
JL Martinez & G Morcillo UNED. RENDIMIENTO TOTAL 38 ATP GLUCOLISIS FERMENTACIÓN 4 ATP 2 NADH 2 H 2 O 2 CO 2 2 Etanol 2 Lactato 2ATP RENDIMIENTO TOTAL.
The Citric Acid Cycle.
Oxidative Decarboxylation of pyruvate and TCA cycle
Are you healthy?. What are humans supposed to eat?
Molecules that contain carbon
Oxidative Decarboxylation of pyruvate and TCA cycle
Biochemistry department
TRICARBOXYLIC ACID CYCLE (TCA)
What are you worth?.
Chapter 7: Cellular Respiration pages
Cellular Respiration Stages 2-4.
Cellular Respiration Remember: In order for cells to survive, it must have energy to do work!!! ATP is the energy that’s available to do work! How does.
Cellular Metabolism Chapter 4
The Citric Acid Cycle 11/25/2008
MACROMOLECULES A very large molecule consisting of many smaller structural units linked together.
Title: Anat & Phys 5/1/07 Objectives: Class Topics
Cellular Respiration Video
Cellular Respiration Part III:
BCM208 Metabolic Biochemistry
TCA Cycle Presented By, Mrs. Lincy Joseph Asst. Prof
Presentation transcript:

BIOSÍNTESIS (Anabolismo)

Intermediarios de bajo peso molecular Unidades estructurales Macromoléculas (Alto peso molecular) Asociaciones supra - moleculares Organelas Acetato, Malonato Ácidos grasos, Glicerina Lípidos Fosfopiruvato, Malato Azúcares sencillos Poli - sacáridos Cetoácidos Aminoácidos Proteínas Ribosa carbamil fosfato Mono - nucleóticos Ácidos Nucléicos Complejos enzimáticos, Ribosomas, Sistemas contráctiles Núcleo, mitocondria, cloroplasto, etc.

RELACIÓN ENTRE LAS TRANSFORMACIONES CATABÓLICAS Y ANABÓLICAS

LípidosPolisacáridos Proteínas Aminoácidos Hexosas Pentosas Acidos grasos Glicerina Gliceraldehido 3-fosfato Fosfoenolpirúvato Á.Pirúvico CO 2 Succinil CoA Acido Fumárico Acido Málico Acido Cítrico Acido  - cetoglutárico Acido Isocítrico Acido Succínico A. Oxaloacético Acetil CoA FASE III FASE II FASE I Ciclo de los ácidos tricarboxílicos