Identify the functional group designated by RCOOH, alkane O carboxylic acid ester O alcohol o aldehyde ether

Biochemistry
9th Edition
ISBN:9781319114671
Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Chapter1: Biochemistry: An Evolving Science
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Identify the functional group designated by RCOOH,
alkane
O carboxylic acid
ester
alcohol
o aldehyde
ether
Transcribed Image Text:Identify the functional group designated by RCOOH, alkane O carboxylic acid ester alcohol o aldehyde ether
Citrus fruits such as grapefruit and oranges may be kept for several weeks without refrigeration. Offer a possible reason why the spoilage rate is not higher.
O Carbohydrates' hydrolysis increases the amount of carbon dioxide gases around the fruit, which prevents its spoilage.
O The citrus fruit peel prevents spoilage by serving as a barrier to water vapor.
O Citrus fruits contain hydrophilic carbohydrates that prevent spoilage by absorbing moisture from air.
O The acid content and the presence of vitamin C prevent spoilage by reducing bacterial growth.
Transcribed Image Text:Citrus fruits such as grapefruit and oranges may be kept for several weeks without refrigeration. Offer a possible reason why the spoilage rate is not higher. O Carbohydrates' hydrolysis increases the amount of carbon dioxide gases around the fruit, which prevents its spoilage. O The citrus fruit peel prevents spoilage by serving as a barrier to water vapor. O Citrus fruits contain hydrophilic carbohydrates that prevent spoilage by absorbing moisture from air. O The acid content and the presence of vitamin C prevent spoilage by reducing bacterial growth.
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