WVIT 300FInal Exam Questions and
Answers
enology - Answer-science of viniculture (oenology)
wine- what is it? - Answer--fermented grape (fruit) juice
-made in many styles
- alcohol of <14%
wine- uses - Answer-beverage, cooking, religious rites
winemaker - Answer-creates conditions necessary for making wine
A wine is only as good as - Answer-the grapes it came from
# wineries in US - Answer->6000
RED wines - Answer--crushed WITH skins
-pressed AFTER fermentation
, WHITE wines - Answer--crushed and pressed immediately
-juice fermented
bond - Answer-legally required tax insurance policy
pomace - Answer-skin, seeds, and pulp after pressing
pomace uses - Answer-compost, distilled into "pomace brandy"
Fermentation - Answer-sugar --> ethyl alcohol + CO2
C6H12O6 --> 2 C2H5OH + 2 CO2
monosaccharides (sugars) found in grape berries (2) - Answer-glucose, fructose
anaerobic fermentation - Answer--energy extraction WITHOUT oxygen
-2 ATP/monosaccharide
aerobic respiration - Answer--all animal cells undergo
-36 ATP/monosaccharide
saccharomyces cerevisiae - Answer--brewer's/baker's yeast
-aerobic OR anaerobic respiration (preference to anaerobic from competition)
-found naturally on grape skins
Saccharomyces spp. - Answer--oldest domesticated organisms by humans
Answers
enology - Answer-science of viniculture (oenology)
wine- what is it? - Answer--fermented grape (fruit) juice
-made in many styles
- alcohol of <14%
wine- uses - Answer-beverage, cooking, religious rites
winemaker - Answer-creates conditions necessary for making wine
A wine is only as good as - Answer-the grapes it came from
# wineries in US - Answer->6000
RED wines - Answer--crushed WITH skins
-pressed AFTER fermentation
, WHITE wines - Answer--crushed and pressed immediately
-juice fermented
bond - Answer-legally required tax insurance policy
pomace - Answer-skin, seeds, and pulp after pressing
pomace uses - Answer-compost, distilled into "pomace brandy"
Fermentation - Answer-sugar --> ethyl alcohol + CO2
C6H12O6 --> 2 C2H5OH + 2 CO2
monosaccharides (sugars) found in grape berries (2) - Answer-glucose, fructose
anaerobic fermentation - Answer--energy extraction WITHOUT oxygen
-2 ATP/monosaccharide
aerobic respiration - Answer--all animal cells undergo
-36 ATP/monosaccharide
saccharomyces cerevisiae - Answer--brewer's/baker's yeast
-aerobic OR anaerobic respiration (preference to anaerobic from competition)
-found naturally on grape skins
Saccharomyces spp. - Answer--oldest domesticated organisms by humans