c. Perform the chemical tests on the substances provided. Compare your results with the standards and record your results in the following chart. Indicate your test results as: + + + Strongly positive Moderately positive Slightly positive Negative Substance Tested Onion Potato Apple Egg white lodine ++ =positive: 0= neadlive. Benedict's Test Results + Paper spot 0 + Sudan IV + 0 + UNKNOWNS Biuret 0 Organic Compounds Present

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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c. Perform the chemical tests on the substances provided. Compare your results with the standards and record your
results in the following chart. Indicate your test results as:
Strongly positive
+ + +
Moderately positive
Slightly positive
Negative
Substance Tested
Onion
Potato
Apple
Egg white
positive: O
lodine
++
negative.
Benedict's
Test Results*
+
Paper spot
0
+
Sudan IV
+
0
+
UNKNOWNS
Biuret
0
Organic Compounds Present
Transcribed Image Text:c. Perform the chemical tests on the substances provided. Compare your results with the standards and record your results in the following chart. Indicate your test results as: Strongly positive + + + Moderately positive Slightly positive Negative Substance Tested Onion Potato Apple Egg white positive: O lodine ++ negative. Benedict's Test Results* + Paper spot 0 + Sudan IV + 0 + UNKNOWNS Biuret 0 Organic Compounds Present
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