What functional group transformation occurs in the product of the reaction catalyzed by Na+-NQR?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Prepare for the AAMC C/P FL 5 Test with comprehensive quizzes and detailed explanations. Sharpen your understanding of chemical and physical foundations essential for biological systems. Enhance your study sessions today!

Multiple Choice

What functional group transformation occurs in the product of the reaction catalyzed by Na+-NQR?

Explanation:
The reaction catalyzed by Na+-NQR is involved in the electron transport chain of certain bacteria and is known for facilitating the reduction of carbonyl groups to alcohols. Specifically, the transformation in choice A shows the conversion of a ketone (or aldehyde) functional group, represented as RC(=O)R, into an alcohol functional group, indicated by RCH(OH)R. This transformation is characterized by the reduction of the carbonyl carbon, where the double bond between the carbon and oxygen in the carbonyl moiety is broken, and a hydroxyl group (–OH) is introduced in its place. The reaction typically involves the gain of electrons (reduction) and often requires a reducing agent, which can be provided in biological systems by electron transport mechanisms. In the context of the other options, they represent different transformations that do not take place in the specific reaction catalyzed by Na+-NQR. For instance, the second option describes the hydrolysis of a phosphate group, which is unrelated. The third option indicates the conversion of an amide to a carboxylic acid and an amine, and the fourth option involves the hydrolysis of an ester to a carboxylic acid and an

The reaction catalyzed by Na+-NQR is involved in the electron transport chain of certain bacteria and is known for facilitating the reduction of carbonyl groups to alcohols. Specifically, the transformation in choice A shows the conversion of a ketone (or aldehyde) functional group, represented as RC(=O)R, into an alcohol functional group, indicated by RCH(OH)R.

This transformation is characterized by the reduction of the carbonyl carbon, where the double bond between the carbon and oxygen in the carbonyl moiety is broken, and a hydroxyl group (–OH) is introduced in its place. The reaction typically involves the gain of electrons (reduction) and often requires a reducing agent, which can be provided in biological systems by electron transport mechanisms.

In the context of the other options, they represent different transformations that do not take place in the specific reaction catalyzed by Na+-NQR. For instance, the second option describes the hydrolysis of a phosphate group, which is unrelated. The third option indicates the conversion of an amide to a carboxylic acid and an amine, and the fourth option involves the hydrolysis of an ester to a carboxylic acid and an

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy