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Search Results for fermentation - All Grades

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Grade 9 Culinary Skills
Fermentation
  1. An ingredient that produces gases in batters and doughs, causing baked products to rise and become light and porous
  2. Flour-liquid mixture with a consistency ranging from thin to thick, depending on the proportion of dry to liquid ingredients
  3. A protein formed when wheat flour is moistened and thoroughly mixed that gives strength and elasticity to batters and doughs
  4. Process that takes place when yeast cells act on sugars to produce carbon dioxide and alcohol; enzymatically controlled process in which a compound is broken down, such as a carbohydrate into carbon dioxide and ethyl alcohol
Grade 9 Biochemical Pathways
What type of anaerobic respiration do humans perform?
  1. diffusion
  2. lactic acid fermentation
  3. alcoholic fermentation
  4. aerobic fermentation
Grade 7 Biochemical Pathways
Grade 9 Biochemical Pathways
Grade 8 Drugs and Alcohol
What is fermenting?
  1. The process of farmers farming
  2. The process of firming the meat
  3. The process of turning plants into alcohol
  4. The process of turning plants into a snorted drug
Grade 9 Biochemical Pathways
The first step in fermentation is
  1. glycolysis.
  2. the Krebs cycle.
  3. lactic acid production.
  4. the electron transport chain.
College Culinary Skills
Wines fermented to dryness
  1. taste sweet.
  2. are inbalanced to tannin.
  3. contain between 2 - 5 g/l residual sugar.
  4. won't have the ability to age.
Grade 8 Biochemical Pathways
What process occurs when yeast and other single-celled organisms break down sugars?
  1. lactic acid fermentation
  2. photosynthesis
  3. cellular respiration
  4. alcoholic fermentation
Grade 10 Biochemical Pathways
Yeast and plants carry out                           when oxygen is not present.
  1. alcoholic fermentation
  2. lactic acid fermentation
  3. chemiosmosis
  4. oxidative phosphorylation
Grade 7 Biochemical Pathways
Which process does NOT produce ATP in humans?
  1. Krebs cycle
  2. Alcohol fermentation
  3. Lactic acid fermentation
  4. Glycolysis
College Biochemical Pathways
Match the method of producing ATP with the appropriate choices below.

1. An inefficient pathway that can be used when no oxygen is present, makes lactic acid or ethanol to regenerate NAD+

2. Method employed by mostly bacteria in environments with no oxygen

3. A method that uses oxygen as the final electron acceptor
  1. Anaerobic respiration, Aerobic respiration, Fermentation
  2. Fermentation, Anaerobic respiration, Aerobic Respiration
  3. Aerobic respiration, Anaerobic respiration, Fermentation
  4. Fermentation, Aerobic respiration, Anaerobic respiration
  5. None of the above
Grade 7 Biochemical Pathways
Grade 10 Biochemical Pathways
Which statement concerning fermentation is true?
  1. Fermentation produces additional ATP.
  2. Fermentation occurs in either aerobic or anaerobic conditions.
  3. The end product of fermentation in human cells is ethanol.
  4. Fermentation, like glycolysis, occurs in the cytoplasm of cells.
Grade 9 Biochemical Pathways
What are the two kinds of fermentation?
  1. alcohol and glucose
  2. lactic acid and alcohol
  3. alcoholic acid and yeast
  4. photosynthesis and respiration
Grade 9 Cell Structure and Function
Fermentation occurs during photosynthesis
  1. some of the time.
  2. never.
  3. all the time.
  4. at various times during photosynthesis.
Grade 10 Biochemical Pathways
The two main types of fermentation are
  1. alcoholic and yeast.
  2. alcoholic and lactic.
  3. yeast and glycolysis.
  4. lactic and yeast.
Grade 10 Biochemical Pathways
The process of alcoholic fermentation produces
  1. lactic acid and CO2.
  2. ATP and lactic acid.
  3. ethanol and CO2.
  4. none of the above
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