|
|
How do these hydrocarbons differ? (Activity 4A) 
|
| One of these hydrocarbons has a ring structure. |
| One of these hydrocarbons has a double bond. |
| One of these hydrocarbons is branched. |
| These hydrocarbons are identical. |
| One of these hydrocarbons is longer than the other. |
|
|
|
How do these hydrocarbons differ? (Activity 4A) 
|
| One of these hydrocarbons is longer than the other. |
| One of these hydrocarbons has a double bond. |
| One of these hydrocarbons is branched. |
| One of these hydrocarbons has a ring structure. |
| These hydrocarbons are identical. |
|
|
|
How do these hydrocarbons differ? (Activity 4A) 
|
| These hydrocarbons are identical. |
| One of these hydrocarbons has a ring structure. |
| One of these hydrocarbons is longer than the other. |
| One of these hydrocarbons is branched. |
| One of these hydrocarbons has a double bond. |
|
|
|
How do these hydrocarbons differ? (Activity 4A) 
|
| One of these hydrocarbons is branched. |
| One of these hydrocarbons has a ring structure. |
| One of these hydrocarbons has a double bond. |
| The hydrocarbon on the left contains more carbon atoms than the hydrocarbon on the right. |
| These hydrocarbons are identical. |
|
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How many hydrogen atoms can be attached to carbon A? (Activity 4A) 
|
| 0 |
| 1 |
| 2 |
| 3 |
| 4 |
|
|
|
How many hydrogen atoms can be attached to carbon B? (Activity 4A) 
|
| 1 |
| 2 |
| 3 |
| 4 |
| 0 |
|
|
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L-dopa is used to treat _____. (Activity 4B)
|
| Alzheimer's disease |
| muscle sprains |
| Marfan's syndrome |
| laryngitis |
| Parkinson's disease |
|
|
|
What kind of effect does R-dopa have on Parkinson's disease? (Activity 4B)
|
| It alleviates the symptoms. |
| It makes the symptoms of Parkinson's disease worse. |
| At first it makes the symptoms worse but over the long term it alleviates the symptoms. |
| None. |
| At first it alleviates the symptoms but over the long term it makes the symptoms worse. |
|
|
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These molecules are _____. (Activity 4B) 
|
| geometric isomers |
| amines |
| enantiomers |
| structural isomers |
| thiols |
|
|
|
These molecules are _____. (Activity 4B) 
|
| structural isomers |
| ATP and ADP |
| enantiomers |
| thiols |
| geometric isomers |
|
|
|
These molecules are _____. (Activity 4B) 
|
| geometric isomers |
| enantiomers |
| thiols |
| structural isomers |
| R-dopa and L-dopa |
|
|
|
Enantiomers are molecules that _____. (Activity 4B)
|
| are isomers that differ in the covalent partnerships between their atoms |
| contain a carboxyl group |
| differ in the arrangement of their molecules about a double bond |
| are mirror images |
| contain an —OH group |
|
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Geometric isomers are molecules that _____. (Activity 4B)
|
| are isomers that differ in the covalent partnerships between their atoms |
| are isomers in which one of the molecules contains an amino group and the other contains a phosphate group |
| are mirror images |
| differ in their molecular formulas |
| differ in the arrangement of their molecules about a double bond |
|
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|
This pair of molecules are _____. (Activity 4B) 
|
| enantiomers |
| identical |
| geometric isomers |
| structural isomers |
| not isomers |
|
|
|
Which one of these is an amino group? (Activity 4C) 
|
| B |
| D |
| E |
| A |
| C |
|
|
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Which of these is a phosphate group? (Activity 4C) 
|
| B |
| A |
| C |
| E |
| F |
|
|
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Which of these is a hydroxyl group? (Activity 4C) 
|
| A |
| E |
| C |
| D |
| F |
|
|
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Which of these is a carboxyl group? (Activity 4C) 
|
| B |
| A |
| C |
| F |
| E |
|
|
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Which of these functional groups is characteristic of alcohol? (Activity 4C) 
|
| A |
| D |
| C |
| B |
| E |
|
|
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Which of the functional groups behaves as a base? (Activity 4C) 
|
| A |
| E |
| C |
| F |
| B |
|
|
|
Which of these groups is characteristic of thiols? (Activity 4C) 
|
| A |
| B |
| D |
| F |
| E |
|
|
|
Which of these groups plays a major role in energy transfer? (Activity 4C) 
|
| D |
| C |
| A |
| B |
| E |
|
|
|
Which of these is a carbonyl group? (Activity 4C) 
|
| C |
| E |
| B |
| F |
| A |
|
|
|
Which of these functional groups is characteristic of a ketone? (Activity 4C) 
|
| E |
| B |
| A |
| D |
| C |
|
|
|
Which of these functional groups behaves as an acid? (Activity 4C) 
|
| A |
| E |
| F |
| C |
| D |
