CHEM 120 Final Exam and Answers
1. Question: (TCO 12) Transcription is the process by which DNA passes information to (Pts. :
5)
another strand of
DNA. transfer RNA.
ribosomal RNA.
messenger RNA.
a new cell.
0 1644446422 MultipleChoice 5
2. Question: (TCO 12) The portion of an enzyme where the substrate “fits” during the
reaction is called the (Pts. : 5)
active site.
action site.
reaction
site.
substrate
site.
inhibitor
site.
0 1644446423 MultipleChoice 8
3. Question: (TCO 12) Which of the following is not an unsaturated fatty acid? (Pts. : 5)
CH3CH2CH2CH=CHCOOH
CH3CH=CHCH=CHCOOH
CH3CH2CH2CH2CH2COOH
CH3CH2CH2CH2CH2CH=CHCOOH
CH3CH=CHCH2CH=CHCOOH
0 1644446425 MultipleChoice 10
4. Question: (TCO 12) The helical structure of certain proteins, such as wool, is a part of the
protein’s
(Pts. : 5)
primary structure.
secondary
structure. tertiary
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https://www.coursehero.com/file/51965290/CHEM-120-Final-Examdocx/
, structure.
primary and secondary
structures. secondary and
tertiary structures.
0 1644446427 MultipleChoice 15
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1. Question: (TCO 12) Transcription is the process by which DNA passes information to (Pts. :
5)
another strand of
DNA. transfer RNA.
ribosomal RNA.
messenger RNA.
a new cell.
0 1644446422 MultipleChoice 5
2. Question: (TCO 12) The portion of an enzyme where the substrate “fits” during the
reaction is called the (Pts. : 5)
active site.
action site.
reaction
site.
substrate
site.
inhibitor
site.
0 1644446423 MultipleChoice 8
3. Question: (TCO 12) Which of the following is not an unsaturated fatty acid? (Pts. : 5)
CH3CH2CH2CH=CHCOOH
CH3CH=CHCH=CHCOOH
CH3CH2CH2CH2CH2COOH
CH3CH2CH2CH2CH2CH=CHCOOH
CH3CH=CHCH2CH=CHCOOH
0 1644446425 MultipleChoice 10
4. Question: (TCO 12) The helical structure of certain proteins, such as wool, is a part of the
protein’s
(Pts. : 5)
primary structure.
secondary
structure. tertiary
This study source was downloaded by 100000848900824 from CourseHero.com on 08-27-2023 06:39:42 GMT -05:00
https://www.coursehero.com/file/51965290/CHEM-120-Final-Examdocx/
, structure.
primary and secondary
structures. secondary and
tertiary structures.
0 1644446427 MultipleChoice 15
This study source was downloaded by 100000848900824 from CourseHero.com on 08-27-2023 06:39:42 GMT -05:00
https://www.coursehero.com/file/51965290/CHEM-120-Final-Examdocx/
