3. The structure of phenylalanine is shown to the right. (a) Will phenylalanine test positive or negative in the biuret test? Why? H3N-CH-C- CH2 (b) What color do you expect when phenylalanine is added to the biuret test? Serie oldat nuilevisado tast nic

Biochemistry
9th Edition
ISBN:9781319114671
Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Chapter1: Biochemistry: An Evolving Science
Section: Chapter Questions
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3. The structure of phenylalanine is shown to the right.
(a) Will phenylalanine test positive or negative
in the biuret test? Why?
TSI
Yews II wo Loy enoted alo
eris to abitarvet
(b) What color do you expect when phenylalanine
is added to the biuret test?
mula
H3N-CH-C-
|
CH₂
oldat noilsviezdo tast nieto19
Transcribed Image Text:3. The structure of phenylalanine is shown to the right. (a) Will phenylalanine test positive or negative in the biuret test? Why? TSI Yews II wo Loy enoted alo eris to abitarvet (b) What color do you expect when phenylalanine is added to the biuret test? mula H3N-CH-C- | CH₂ oldat noilsviezdo tast nieto19
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