Ethanol fermentation - Study guides, Class notes & Summaries

IBD GCD Key Terms Test with Complete Solutions ABV - Answer-The standard method of measuring the concentration of ethyl alcohol (ethanol) in water. The units are percentage (%) Alcohol By Volume. Acetaldehyde - Answer-An unwanted flavor compound produced as a co-product (congener) of fermentation and distillation. Acetic Acid - Answer-An organic acid (Vinegar) also produced as a congener of fermentation and distilling. Acetobacter - Answer-A contaminating bacteria responsible for produ...

Opens tax Microbiology Test Bank Chapter 1 : An Invisible World Chapter 2 : How We See the Invisible World Chapter 3 : The Cell Chapter 4 : Prokaryotic Diversity Chapter 5 : The Eukaryotes of Microbiology Chapter 6 : Acellular Pathogens Chapter 7 : Microbial Biochemistry Chapter 8 : Microbial Metabolism Chapter 9 : Microbial Growth Chapter 10 : Biochemistry of the Genome Chapter 11 : Mechanisms of Microbial Genetics Chapter 12 : Modern Applications of Microbial Genetics Chapter 13 :...

Microbiology Lab Test 1 Questions and Answers Rated A What are the 4 steps to putting a microscope away? 1.) Clean 2.) Lower stage completely 3.) Scanning power objective in position 4.) Tighten silver knob Foods that are made possible by lactic acid fermentation include: Answer: yogurt, sauerkraut, sour cream, buttermilk, cheeses, kimchi. Foods and beverages made possible by ethanol fermentation include: Answer: beer, ale, mead, wines, distilled alcoholic beverages, yeast bread. Foods that a...

WSET Level 2: Spirits Quiz with Verified Answers |Latest 2024/2025 What is the aim of processing the raw material? ️ To create a sugary liquid What happens during alcoholic fermentation? ️ Yeast eats sugars to create alcohol, congeners and carbon dioxide What system is used in the USA to express alcohol content? ️ Proof. Two degrees proof equals 1% abv What is the aim of distillation? ️ To select and concentrate parts of the alcoholic liquid (alcohol and congeners) and leave othe...

Biology A - Cumulative Exam Questions and Answers 100% Pass Which process leads to the creation of ethanol? 1. Fermentation of lactic acid 2. Fermentation of alcohol 3. Citric acid cycle 4. Electron transfer chain Fermentation of alcohol Which type of microscope was first used to observe DNA strands? 1. Tunneling microscope 2. Basic microscope 3. Light microscope with multiple lenses 4. High-resolution electron microscope 2 High-resolution electron microscope M...

glycolysis (oxidation of _______ to ________) CORRECT ANSWER glucose, pyruvic acid krebs cycle (oxidation of acetyl coat to _____) CORRECT ANSWER carbon dioxide oxidation phosphorylation (electron transport chain ____ and _____ are oxidized. CORRECT ANSWER NADH, FADH2 what are the two other names of krebs cycle? CORRECT ANSWER tricarboxylic acid (TCA) cycle , citric acid cycle where does the electron transport chain occur in prokaryotes and eukaryotes? CORRECT ANSWER eukaryote- in th...

Biology A - Cumulative Exam 100% Questions and Answers 2024! During which process is ethanol produced? lactic acid fermentation alcohol fermentation citric acid cycle electron transport chain alcohol fermentation The first strands of DNA were observed through which microscope? tunneling microscope simple microscope compound light microscope electron microscope electron microscope Mitosis is divided into phases.Which phase of mitosis is shown in the diagram?

IB 150 Final Exam Questions and Answers 100% Pass How do competitive and non-competitive inhibitors affect enzyme activity? Competitive inhibitors block the active site of an enzyme, while non-competitive inhibitors bind to an enzyme elsewhere, reducing its activity regardless of substrate concentration. What adaptations allow desert plants to conserve water? Desert plants have adaptations like thick cuticles, deep root systems, and specialized leaves to minimize water loss and stor...

GCD Section 1 Exam Questions with Correct Answers What are the 5 basic process steps for potable spirits? - Answer-they're made from a source of fermentable sugar(s); sugars are converted into EtOH & CO2 by fermentation; EtOH is concentrated by distillation; resulting high alcohol can be matured, blended, flavored, and diluted; the finished product is packaged ABV - Answer-the standard method of measuring the concentration of ethyl alcohol (ethanol) in water; the units are percentage (%)...

How do catalysts and inhibitors affect reaction rates? How is ∆G affected by enzymes? correct answers catalysts increase reaction rates; inhibitors decrease them. ∆G is not affected by enzymes Name 3 ways to determine if something has been oxidized or reduced. correct answers oxidation= gain of oxygen, loss of hydrogen, loss of electrons reduction=loss of oxygen, gain of hydrogen, gain of electrons Name cellular location and end products per glucose for the following: glycolysis, pyru...