BIOLOGY
12th Edition
ISBN: 9781260169614
Author: Raven
Publisher: RENT MCG
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Textbook Question
Chapter 3, Problem 1A
You can use starch or glycogen as an energy source, but not cellulose because
a. starch and cellulose have similar structures.
b. cellulose and glycogen have similar structures.
c. starch and glycogen have similar structures.
d. your body makes starch but not cellulose.
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Chapter 3 Solutions
BIOLOGY
Ch. 3.1 - Describe the relationship between functional...Ch. 3.1 - Recognize the different kinds of isomers.Ch. 3.1 - Prob. 3LOCh. 3.2 - Prob. 1LOCh. 3.2 - Prob. 2LOCh. 3.3 - Prob. 1LOCh. 3.3 - Prob. 2LOCh. 3.3 - Prob. 3LOCh. 3.3 - Prob. 4LOCh. 3.4 - Prob. 1LO
Ch. 3.4 - Prob. 2LOCh. 3.4 - Prob. 3LOCh. 3.5 - Prob. 1LOCh. 3.5 - Prob. 2LOCh. 3.5 - Prob. 3LOCh. 3 - Prob. 1UCh. 3 - Why are carbohydrates important molecules for...Ch. 3 - Plant cells store energy in the form of ______,...Ch. 3 - Prob. 4UCh. 3 - A molecule of DNA or RNA is a polymer of a....Ch. 3 - Prob. 6UCh. 3 - What monomers make up a protein? a....Ch. 3 - A triglyceride is a form of _______ composed of...Ch. 3 - You can use starch or glycogen as an energy...Ch. 3 - Which of the following is NOT a difference between...Ch. 3 - Prob. 3ACh. 3 - A mutation that alters a single amino acid within...Ch. 3 - Two different proteins have the same domain in...Ch. 3 - What aspect of triglyceride structure accounts for...Ch. 3 - The spontaneous formation of a lipid bilayer in an...Ch. 3 - Prob. 1SCh. 3 - Hydrogen bonds and hydrophobic interactions each...Ch. 3 - Prob. 3S
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- Humans produce the majority of the cholesterol essential for cell membranes for vitamin D and steroid hormone production. What would you anticipate to happen if a person's diet has an abnormally high level of cholesterol? Justify your answer.arrow_forwardWhich of these statements about enzymes is true? a,Most proteins are enzymes. b.Most enzymes are proteins. c.Enzymes are changed by the reactions they catalyze. d.The active sites of enzymes have little specificity for substrates.arrow_forwardExplain Starch and glycogen and write the difference and similarities between them.arrow_forward
- Which of the following is NOT one of the primary functions of carbohydrates in the human body? a) Structural support b) Oxygen transport c) Energy production d) Providing raw materials for other biological moleculesarrow_forwardWhich of the following carbohydrates function as a major source of cellular fuel?a. starch in plant cellsb. glycogen in animal cells c. cellulose in lant cellsd. a and ce. a and barrow_forwardWhich of the following are differences between starch and glycogen? A. Starch is a mixture of amylose and amylopectin while glycogen is a pure biopolymer. B. The amylopectin instarch has more branches than glycogen. C. Starch is the storage form of glucose in plants while glycogen is in animals and humans. D. The branches in amylopectin is alpha 1->6 while itis beta 1-->6 in glycogen. E. Starch reacts more intensely with Lugol's reagent than glycogen.arrow_forward
- Based on the picture, which molecule is a fatty acid, a major component of lipid molecules? A. 1 B. 9 C. 9 D.15arrow_forwardWhich of the following best describes carbohydrates? a) Proteins made of amino acids b) Lipids that store energy c) Macronutrients containing carbon, hydrogen, and oxygen d) Minerals essential for enzyme functionarrow_forwardRead and analyze the question and choices CAREFULLY; more importantly, ALWAYS CHOOSE the BEST answer. What is common to glucose, fructose, sucrose, cellulose and chitin? a. Their monomers are monosaccharides such as glucose. b. They all act as storage carbohydrates. c. They can only be found in organisms belonging to Kingdom Animalia d. They are all carbohydrates.arrow_forward
- Which of the following statements concerning fatty acids is correct? a. Used to make phospholipids b. They all contain one or more double bonds. c. They are a constituent of sterols. d. They are strongly hydrophilic.arrow_forwardSketch a monosaccharide, an amino acid, a nucleotide, a glycerolmolecule, and a fatty acid. Then show how those smaller moleculesform carbohydrates, proteins, nucleic acids, or fatsarrow_forwardWhich of the following is false about carbohydrates? a. they serve as supportive structure; and protective components in the cell walls of the bacteria and plants b. they are essential components of the genetic material c. they can act as ligands and receptors in cellular communication d. they are generally non-polar and supply the body with fat-soluble vitaminsarrow_forward
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