Biology Chapter 5

Flashcard Set Title: "Biology Chapter 5"
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Which of the following best summarizes the relationship between dehydration reactions and hydrolysis? Which of the following polymers contain nitrogen?

Which of the following is true of both starch and cellulose?

Which of the following istrue of cellulose?

The molecular formula for glucose is Humans can digest starch but not cellulose C6H12O6. What would be the molecular because formula for a molecule made by linking three glucose molecules together by ... The enzyme amylase can break glycosidic linkages between glucose monomers only if the monomers are the On food packages, to what does the term "insoluble fiber" refer? All ofthe following statements concerning saturated fats are true except

A molecule with the formula C18H36O2is probably a

A molecule with the chemical formula C16H32O16 is probably a

Which of the following statements is false for the class of biological molecules known as lipids? What is a triacylglycerol?

Lactose, a sugar in milk, is composed of one glucose molecule joined by a glycosidiclinkage to one galactose molecule. How is lactose classified? All of the following are polysaccharides except

Which of the following is true regarding saturated fatty acids?

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Flashcard Set Title: "Biology Chapter 5"
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A) Dehydration reactions assemble polymers, andhydrolysis reactions break down polymers. B) Macromolecular synthesis occurs through the remova...

They are both polymers of glucose.

It is a major structural component of plant cell walls.

chitin (the appendage coming off has N)

humans have enzymes that can hydrolyze the alpha glycosidic linkages of starch but not the beta glycosidic linkages of cellulose They have multiple double bonds inthe carbon chains of their fatty acids

C18H32O16(bc you use 2 water molecules to form molecule...so you are losing 4 H molecules and 2 O molecules). the first 2glucose molecule combine losi... starch

fatty acid. (there is only 2 oxygen molecules)

cellulose

They are soluble in water.

carbohydrate, lipid, monosaccharide

a lipid made with three fatty acids and glycerol

as adisaccharide

They are the principal molecules in lard and butter.

Glucose is not a polysaccharide; it is a monosaccharide.

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Flashcard Set Title: "Biology Chapter 5"
Study this set online at: http://www.flashcardexchange.com/cards/biology-chapter-5-2409253

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Large organicmolecules are usually assembled by polymerization of a few kinds of simple subunits. Whichof the following is an exception to this stat...

Dehydration reactions are used in forming which of the following compounds?

The hydrogenation of vegetable oil results in Upon chemical analysis, a particular which of the following? polypeptide was found to contain 100 amino acids. How many peptide bonds are present in this protein? Why are human sex hormones considered to be lipids? How manydifferent kinds of polypeptides, each composed of 12amino acids, could be synthesized using the 20 common amino acids? Which bonds are created during the formation of the primary structure of a protein?

All of the following contain amino acids except

The bonding of two amino acid molecules to What maintains the secondary structure of a form a larger molecule requires protein?

There are 20different amino acids. What makes one amino acid different from another?

Which type of interaction stabilizes the alpha helix and the beta pleated sheet structure of proteins

The bonding of two amino acid molecules to The alpha helix and the beta pleated sheet form a larger molecule requires which of are both common polypeptide forms found in the following? which level of protein...