[Answered] The enzyme that converts retinol to retinal and ethanol to acetylaldehyde contains four ___

This topic contains a solution. Click here to go to the answer

Author Question: The enzyme that converts retinol to retinal and ethanol to acetylaldehyde contains four ____ atoms. ... (Read 73 times)

ashley

Hero Member
Posts: 584

on: Aug 21, 2018

The enzyme that converts retinol to retinal and ethanol to acetylaldehyde contains four ____ atoms.
A) copper
B) iodine
C) zinc
D) iron

Question 2

Blood antibody testing for food allergies ____.
A) is the most accurate method
B) predicts lack of allergy better than actual allergy
C) should be considered with other types of evidence
D) is rarely clinically meaningful

Need homework help now?

Ask unlimited questions for free

Ask a Question

Marked as best answer by a Subject Expert

covalentbond

Sr. Member
Posts: 336

Reply #1 on: Aug 21, 2018

Answer to Question 1

C

Answer to Question 2

C

ashley

Hero Member
Posts: 584

Reply #2 on: Aug 21, 2018

Thanks

covalentbond

Sr. Member
Posts: 336

Reply #3 on: Aug 21, 2018

Welcome

« previous next »

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Did you know?

The FDA recognizes 118 routes of administration.