Lspu-bio Quiz #5

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1. Starch is the storage form of sugar molecules. A starch is an example of:

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About This Quiz
Lspu-bio Quiz #5 - Quiz

This quiz covers basic inorganic and organic molecules.
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2. Carbohydrates are compounds of carbon, hydrogen and oxygen in the ratio:

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3. DNA consists of the following bases EXCEPT:

Explanation

Uracil is the counterpart of thymine in RNA.

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4. Sucrose is a combination of glucose and furctose units.

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5. Monomers are the basic molecular unit of compounds. If 2 or more monomers combine they form:

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6. A kind of nucleic acid that contain the genetic information/insturtcions.

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7. Saturated fats tend to be solid at room temperatures.

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8. Fatty acids are the baisc structural unit of proteins.

Explanation

amino acid-protein
fatty acid-lipids

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9. A common table sugar is called:

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10. The following are functional groups EXCEPT:

Explanation

Elastin is a form of protein which gives the skin its elasticity.

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11. Salt is formed by the reaction of a metal and nonmetal.

Explanation

Salt or metallic salts are composed of a metal and a nonmetal like NaCl.

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12. The following are organic compounds EXCEPT:

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13. Which of the following is NOT found in animals?

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14. Which of the following is NOT a monossacharide?

Explanation

Lactose is a dissacharide.

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15. Which of the following is NOT a lipid?

Explanation

keratin is a protein

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16. The followin elements compose a protein EXCEPT:

Explanation

Phosphorus found as a polyatomic ion phosphate is found in nucleic acids and lipids.

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17. The followin are characteristics of water EXCEPT:

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18. Saturated fats are easily meatabolized and broken down into simple units during metabolsim.

Explanation

Unsaturated fats, instead are recommended for intake because they can be easily broken down into simple molecules.

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19. Which of the following is NOT a carbohydrate?

Explanation

Glyceride is a lipid.

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20. Carbon atoms are good in forming long chians of molecules because of what property:

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Starch is the storage form of sugar molecules. A starch is an example...
Carbohydrates are compounds of carbon, hydrogen and oxygen in the...
DNA consists of the following bases EXCEPT:
Sucrose is a combination of glucose and furctose units.
Monomers are the basic molecular unit of compounds. If 2 or more...
A kind of nucleic acid that contain the genetic...
Saturated fats tend to be solid at room temperatures.
Fatty acids are the baisc structural unit of proteins.
A common table sugar is called:
The following are functional groups EXCEPT:
Salt is formed by the reaction of a metal and nonmetal.
The following are organic compounds EXCEPT:
Which of the following is NOT found in animals?
Which of the following is NOT a monossacharide?
Which of the following is NOT a lipid?
The followin elements compose a protein EXCEPT:
The followin are characteristics of water EXCEPT:
Saturated fats are easily meatabolized and broken down into simple...
Which of the following is NOT a carbohydrate?
Carbon atoms are good in forming long chians of molecules because of...
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