1. A naturally occurring antioxidant. (select all the apply) a. vitamin a b. vitamin c C. vitamin e d. butylated toluene 2.Which of the following is not true about fixed oils? select all that apply a. can be distilled b. can leave a greasy spot c. it has characteristics odor d. some are heavier 3.serve as a means of classifying fixed oils. a. iodine number b. Polenske number C. acetyl number d. saponification number 3.used to determine the efficiency/freshness of fixed oil or fat a. acid number b. reichert meissl number c. polenske 4.which of the following is false about lipids? a they are either strongly hydrophobic or amphipathic b.they are more soluble in water c.they are insoluble water.
1. A naturally occurring antioxidant. (select all the apply) a. vitamin a b. vitamin c C. vitamin e d. butylated toluene 2.Which of the following is not true about fixed oils? select all that apply a. can be distilled b. can leave a greasy spot c. it has characteristics odor d. some are heavier 3.serve as a means of classifying fixed oils. a. iodine number b. Polenske number C. acetyl number d. saponification number 3.used to determine the efficiency/freshness of fixed oil or fat a. acid number b. reichert meissl number c. polenske 4.which of the following is false about lipids? a they are either strongly hydrophobic or amphipathic b.they are more soluble in water c.they are insoluble water.
Biochemistry
9th Edition
ISBN:9781319114671
Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Chapter1: Biochemistry: An Evolving Science
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:1. Anaturally occurring antioxidant. (select all the apply)
a. vitamin a
b. vitamin c
c. vitamin e
d. butylated toluene
2.Which of the following is not true about fixed oils? select all that apply
can be distilled
b. can leave a greasy spot
a.
c. it has characteristics odor
d. some are heavier
3.serve as a means of classifying fixed oils.
a. iodine number
b. Polenske number
C. acetyl number
d. saponification number
3.used to determine the efficiency/freshness of fixed oil or fat
a. acid number
b. reichert meissl number
c. polenske
4.which of the following is false about lipids?
a they are either strongly hydrophobic or amphipathic
b.they are more soluble in water
c.they are insoluble water.
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