Multiple Choice
Which molecule is a polyunsaturated fatty acid?
A) CH3(CH2) 7CH=CH(CH2) 7COOH
B) CH2=CHCH=CHCOOH
C) CH3CH2(CH=CHCH2) 3(CH2) 6COOH
D) HOOCCH2(CH=CHCH2) 3CH2COOH
E) none of the above
Correct Answer:

Verified
Correct Answer:
Verified
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Q50: Which molecule is not a fatty acid?<br>A)CH<sub>3</sub>(CH<sub>2</sub>)<sub>14</sub>COOH<br>B)CH<sub>3</sub>CH<sub>2</sub>(CH=CHCH<sub>2</sub>)<sub>3</sub>(CH<sub>2</sub>)<sub>6</sub>COOH<br>C)(CH<sub>3</sub>)<sub>2</sub>CH(CH<sub>2</sub>)<sub>3</sub>COOH<br>D)CH<sub>3</sub>(CH<sub>2</sub>)<sub>7</sub>CH=CH(CH<sub>2</sub>)<sub>7</sub>COOH<br>E)none
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