Campbell Essential Biology (7th Edition)
7th Edition
ISBN: 9780134765037
Author: Eric J. Simon, Jean L. Dickey, Jane B. Reece
Publisher: PEARSON
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Chapter 3, Problem 18PS
Scientists at the U.S. Food and Drug Administration (FDA) are testing a cake mix to see if it contains fat. Hydrolysis of the mix yields glucose, fructose, glycerol, amino acids, and molecules with long chains with a carboxyl group at one end. Is there fat in the mix?
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Which of the following molecular formulas would be for an aldopentose?
C4H8O4
C₂H₁408
C6H12O6
C5H1005
D
Consider the trisaccharide below and answer the following questions:
но.
OH
OH
H.
OH
HO
Но
ОН
ÓH
H
ÓH
ОН
C
Name of monosaccharide A (Follow this format in typing your answer: ribose):
Name the glycosidic linkage between monosaccharides A and B. (strictly follow this format, do not put spaces
in between: beta-1,2):
Is the trisaccharide a reducing sugar? Type Yes or No:
I-
I-
Which of the following statement regarding the ends of polysaccharides are true?
for heads up 2 and 4 are not correct .. just pick only one answer
1)
All polysaccharides have one, and only one, reducing end.
2)
Some polysaccharides may have no reducing end.
3)
Some polysaccharides may have no non-reducing ends.
4)
All polysaccharides have a N-glycosidic bond at their reducing ends.
5)
Some polysaccharides may have a functional group other than a carbonyl group at their reducing ends.
Chapter 3 Solutions
Campbell Essential Biology (7th Edition)
Ch. 3 - One isomer of methamphetamine is the addictive...Ch. 3 - Monomers are joined together to form larger...Ch. 3 - Polymers are broken down into monomers through the...Ch. 3 - Prob. 4SQCh. 3 - When two molecules of glucose (C6H12O6) are joined...Ch. 3 - One molecule of dietary fat is made by joining...Ch. 3 - Prob. 7SQCh. 3 - Prob. 8SQCh. 3 - Prob. 9SQCh. 3 - Most proteins can easily dissolve in water. Where...
Ch. 3 - Prob. 11SQCh. 3 - A glucose molecule is to _____ as a nucleotide is...Ch. 3 - Name three similarities between DNA and RNA. Name...Ch. 3 - Prob. 14SQCh. 3 - For each statement, identify which major theme is...Ch. 3 - For each statement, identify which major theme is...Ch. 3 - Prob. 17IMTCh. 3 - Scientists at the U.S. Food and Drug...Ch. 3 - Imagine that you have produced several versions of...Ch. 3 - Prob. 20PSCh. 3 - Prob. 21BSCh. 3 - Heart disease is the leading cause of death among...Ch. 3 - Each year, industrial chemists develop and test...
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- In a dietary context, what is the difference between natural sugar and refined sugar? Why are refined sugars said to contain empty calories?arrow_forwardConcerning carbohydrates, it is INCORRECT to affirm that: Monosaccharides (simple sugars that contain from 3 to 7 carbon atoms) Disaccharides (simple sugars formed from the combination of two monosaccharides by dehydration synthesis). Polysaccharides (from tens to hundreds of monosaccharides joined by dehydration synthesis). Examples of Polysaccharides are Sucrose (table sugar) = glucose + fructose. Lactose (milk sugar) = glucose + galactose. Maltose = glucose + glucosearrow_forwardCreate an illustrated step-by-step schematic diagram of the following Analysis of Lipids: e. Saponification f. Emulsification of Fatsarrow_forward
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