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
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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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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