University:
Eastern Kentucky University
Course:
CHE 362 | Organic Chemistry II
Academic year:

2022
Views:

378

Pages:

5
Author:

grosikesf4

Dehydration synthesis leads to formation of: Select one: a. monomers b. polymers c. water and polymers d. none of the above Feedback The correct answer is: water and polymers Question 2 Correct Mark 1.00 out of 1.00 Flag question Question text During the breakdown of polymers, which of the following reactions takes place? Select one: a. hydrolysis b. dehydration c. condensation d. covalent bond Feedback The correct answer is: hydrolysis Question 3 Incorrect Mark 0.00 out of 1.00 Flag question Question text An example of a monosaccharide is __________. Select one: a. fructose b. glucose c. galactose d. all of the above Feedback The correct answer is: all of the above Question 4 Correct Mark 1.00 out of 1.00 Flag question Question text Cellulose and starch are examples of: Select one: a. monosaccharides b. disaccharides c. lipids d. polysaccharides Feedback The correct answer is: polysaccharides Question 5 Correct Mark 1.00 out of 1.00 Flag question Question text Plant cell walls contain which of the following in abundance? Select one: a. starch b. cellulose c. glycogen d. lactose Feedback The correct answer is: cellulose Question 6 Correct Mark 1.00 out of 1.00 Flag question Question text Lactose is a disaccharide formed by the formation of a __________ bond between glucose and __________. Select one: a. glycosidic; lactose b. glycosidic; galactose c. hydrogen; sucrose d. hydrogen; fructose Feedback The correct answer is: glycosidic; galactose Question 7 Correct Mark 1.00 out of 1.00 Flag question Question text Saturated fats have all of the following characteristics except: Select one: a. they are solid at room temperature b. they have single bonds within the carbon chain c. they are usually obtained from animal sources d. they tend to dissolve in water easily Feedback The correct answer is: they tend to dissolve in water easily Question 8 Correct Mark 1.00 out of 1.00 Flag question Question text Phospholipids are important components of __________. Select one: a. the plasma membrane of animal cells b. the ring structure of steroids c. the waxy covering on leaves d. the double bond in hydrocarbon chains Feedback The correct answer is: the plasma membrane of animal cells Question 9 Correct Mark 1.00 out of 1.00 Flag question Question text A nucleotide of DNA may contain ________. Select one: a. ribose, uracil, and a phosphate group b. deoxyribose, uracil, and a phosphate group c. deoxyribose, thymine, and a phosphate group d. ribose, thymine, and a phosphate group Feedback The correct answer is: deoxyribose, thymine, and a phosphate group Question 10 Correct Mark 1.00 out of 1.00 Flag question Question text The building blocks of nucleic acids are __________. Select one: a. sugars b. nitrogenous bases c. peptides d. nucleotides Feedback The correct answer is: nucleotides

Biological Macromolecules Quiz

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