GLYCOLYSIS:1A) Starting with glucose (in the open-chain Fisher projection), draw out the molecular structures foreach step of glycolysis. For each step, include the name of the enzyme that catalyzes the reaction.1B) What is the net reaction of glycolysis?CITRIC ACID CYCLE:2A) Starting with acetyl-coenzymeA and oxaloacetate, draw out the molecular structures for each stepof the citric acid cycle. For each step, include the name of the enzyme that catalyzes the reaction.2B) What is the net reaction of the citric acid cycle? What happens to each product?OXIDATIVE PHOSPHORYLATION:3A) Thoroughly explain the biological significance of NADH/H* and FADH2 and their roles inoxidative phosphorylation.3B) Describe and diagram the general pathway of the electrons from NADH/H+ and FADH₂ to O₂during the electron transport chain.3C) What is "chemiosmotic coupling", and what is its relationship to ATP synthesis?3D) During oxidative phosphorylation, what is oxidized and what is phosphorylated?1

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GLYCOLYSIS: 1A) Starting with glucose (in the open-chain Fisher projection), draw out the molecular structures for each step of glycolysis. For each step, include the name of the enzyme that catalyzes the reaction. 1B) What is the net reaction of glycolysis? CITRIC ACID CYCLE

GLYCOLYSIS: 1A) Starting with glucose (in the open-chain Fisher projection), draw out the molecular structures for each step of glycolysis. For each step, include the name of the enzyme that catalyzes the reaction. 1B) What is the net reaction of glycolysis? CITRIC ACID CYCLE

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Concept explainers

Organic Chemistry of Metabolic Pathways

Metabolic pathways allude to the arrangement of chemical catalyzed reactions that lead to the transformation of a substance into the final product. Metabolic pathways incorporate a progression of reaction where the substrate is changed continuously and the transitional metabolites are persistently recovered.

Glucogenesis

Glucogenesis is a metabolic pathway in which glucose is produced from carbon substrates that are not carbohydrates. This process is observed in plants, animals, fungi, bacteria and other micro organisms. The general definition for glucogenesis or gluconeogenesis is as follows,

Question

GLYCOLYSIS:
1A) Starting with glucose (in the open-chain Fisher projection), draw out the molecular structures for
each step of glycolysis. For each step, include the name of the enzyme that catalyzes the reaction.
1B) What is the net reaction of glycolysis?
CITRIC ACID CYCLE:
2A) Starting with acetyl-coenzymeA and oxaloacetate, draw out the molecular structures for each step
of the citric acid cycle. For each step, include the name of the enzyme that catalyzes the reaction.
2B) What is the net reaction of the citric acid cycle? What happens to each product?
OXIDATIVE PHOSPHORYLATION:
3A) Thoroughly explain the biological significance of NADH/H* and FADH2 and their roles in
oxidative phosphorylation.
3B) Describe and diagram the general pathway of the electrons from NADH/H+ and FADH₂ to O₂
during the electron transport chain.
3C) What is "chemiosmotic coupling", and what is its relationship to ATP synthesis?
3D) During oxidative phosphorylation, what is oxidized and what is phosphorylated?
1

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