Exam (elaborations)
FOOD SCIENCE CDE TEST 1 QUESTIONS AND ANSWERS
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FOOD SCIENCE CDE TEST 1 QUESTIONS AND ANSWERS
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Name: Score:149 Multiple choice questions
Term 1 of 149
______________ is the protein in meat that is responsible for meat color.
Myoglobin
Hemoglobin
Collagen
Elastin
Term 2 of 149
Scientists at the Calgene Company isolated the gene responsible for the deterioration of a
tomato when it is picked, then used this knowledge to create the Flavr-Saver® tomato. This is an
example of applying ____________ to alter the genetic makeup of a food product.
magic
physics
biotechnology
inorganic chemistry
Term 3 of 149
The study of food production, processing, preparation, evaluation, and use is called ______________.
entomology
food science
ichthyology
agrobiology
,Term 4 of 149
A foodborne disease outbreak occurs when _________ or more people develop the same illness
after consuming the same food.
two
ten
fifty
one hundred
Term 5 of 149
The sugar ____________ is sweeter than sucrose.
Fructose
Lactose
Glucose
Maltose
Term 6 of 149
____________ are substances added to baked goods, such as cakes, to help them lighten or rise
during baking.
Antioxidants
Emulsifiers
Leavening agents
Surfactants
,Term 7 of 149
The water content in fruits, vegetables, and meats ranges between ________ percent.
10-30
30-50
50-70
70-90
Term 8 of 149
________ is a digestive enzyme is found in salvia, and reacts with carbohydrates in
food to initiate breakdown into simpler
sugars.
Lactase
Lipase
Catalase
Amylase
Term 9 of 149
The length of time cottage cheese can be safely stored refrigerated before deteriorating is
known as _______________.
display time
storage life
pack date
shelf life
, Term 10 of 149
Food that is dried or too high a temperature during dehydration can become ____________ on the
outside of the product.
Blanched
Lyophilized
Mushy
Casehardened
Term 11 of 149
Meat grading is a __________.
required procedure and conducted by the USDA
voluntary procedure and conducted by the FDA
required procedure and conducted by the FDA
voluntary procedure and conducted by the USDA
Term 12 of 149
Cola is an example of a(n) __________.
element
compound
heterogeneous mixture
homogeneous mixture
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