To explain a reasonable mechanism for the conversion of ethanol to acetaldehyde. Introduction: Alcohol Dehydrogenase is an oxidoreductase enzyme present in the cytosol of stomach and liver cells which is capable of converting alcohol into acetaldehyde via oxidation while reducing NAD+ molecule (co factor) into NADH. During catabolism when substrates such as carbohydrates, fats and etc. are subjected to oxidative reactions the energy is usually released as hydride ions and in ethyl alcoholthe carbon atom which has a hydroxyl group attached is comparatively in a more reduced state, which makes it a substrate with more chemical energy.

Question

Discuss the differences between eukaryotic and prokaryotic cells with regards to their genetic materials. Including in your discussion the structure and organisation of genetic material, as well as any implications these differences may have on cellular functions and evolution. Rubric Understanding of genetic material differences (provides a comprehensive and accurate explanation of the differences between eukaryotic and prokaryotic cells in terms of their genetic material, including the structure, organisation and function of genetic material in each cell type. Demonstrates a thorough understanding of the topic) Analysis of implications (analyze the differences between eukaryotic and prokaryotic cells in terms of their genetic material with depth and insight, discussing the implications of these differences on cellular functions and evolution. Provides specific examples and explanations.)

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Question

Chapter 17, Problem 14P

Interpretation Introduction

Interpretation:

To explain a reasonable mechanism for the conversion of ethanol to acetaldehyde.

Introduction:

Alcohol Dehydrogenase is an oxidoreductase enzyme present in the cytosol of stomach and liver cells which is capable of converting alcohol into acetaldehyde via oxidation while reducing NAD+ molecule (co factor) into NADH. During catabolism when substrates such as carbohydrates, fats and etc. are subjected to oxidative reactions the energy is usually released as hydride ions and in ethyl alcoholthe carbon atom which has a hydroxyl group attached is comparatively in a more reduced state, which makes it a substrate with more chemical energy.

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