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Given several unknown solutions, you are asked to use your knowledge of nutrient tests to identify the unknown substances in the vials. The substances used to create the unknowns are: galactose, olive oil, egg white (albumin), and starch.Each unknown vial contains one or more of these substances. The results of the tests are below. What substances are found in UNKNOWN #2? * Unknown #1 Unknown #2 turns blue after turns blue after Benedict's heating in a water Reagent bath heating in a water bath Sudan IV turns bright red Indicator upon addition turns pale pink upon addition turns brown upon turns black upon Lugol's Solution addition addition turns blue upon addition turns purple upon Biuret addition Reagent Your answer

Given several unknown solutions, you are asked to use your knowledge of nutrient tests to identify the unknown substances in the vials. The substances used to create the unknowns are: galactose, olive oil, egg white (albumin), and starch.Each unknown vial contains one or more of these substances. The results of the tests are below. What substances are found in UNKNOWN #2? * Unknown #1 Unknown #2 turns blue after turns blue after Benedict's heating in a water Reagent bath heating in a water bath Sudan IV turns bright red Indicator upon addition turns pale pink upon addition turns brown upon turns black upon Lugol's Solution addition addition turns blue upon addition turns purple upon Biuret addition Reagent Your answer

Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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Given several unknown solutions, you are asked to use your knowledge of nutrient tests to identify the unknown substances in the vials. The substances used to create the unknowns are: galactose, olive oil, egg white (albumin), and starch.Each unknown vial contains one or more of these substances. The results of the tests are below. What substances are found in UNKNOWN #2? * Unknown #1 Unknown #2 turns blue after turns blue after Benedict's heating in a water Reagent bath heating in a water bath Sudan IV turns bright red Indicator upon addition turns pale pink upon addition turns brown upon turns black upon Lugol's Solution addition addition turns blue upon addition turns purple upon Biuret addition Reagent Your answer
Transcribed Image Text:Given several unknown solutions, you are asked to use your knowledge of nutrient tests to identify the unknown substances in the vials. The substances used to create the unknowns are: galactose, olive oil, egg white (albumin), and starch.Each unknown vial contains one or more of these substances. The results of the tests are below. What substances are found in UNKNOWN #2? * Unknown #1 Unknown #2 turns blue after turns blue after Benedict's heating in a water Reagent bath heating in a water bath Sudan IV turns bright red Indicator upon addition turns pale pink upon addition turns brown upon turns black upon Lugol's Solution addition addition turns blue upon addition turns purple upon Biuret addition Reagent Your answer
The DNA sequence that would pair with the following strand of DNA below is: * ACATGC O UGUACG O GTGCAT О ТСТАCG TGTACG GAGCAG
Transcribed Image Text:The DNA sequence that would pair with the following strand of DNA below is: * ACATGC O UGUACG O GTGCAT О ТСТАCG TGTACG GAGCAG
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Various staining and biochemical tests are carried out in the laboratory, in order to confirm the presence of certain substances.

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