Biochemistry (Looseleaf)
9th Edition
ISBN: 9781319114800
Author: BERG
Publisher: MAC HIGHER
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Chapter 21, Problem 15P
Interpretation Introduction
Interpretation:
Different signs of the absence of glycogen phosphorylase shown by Hers and McArdle diseases and the genetic nature of the phosphorylase should be stated.
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H₂N
NH
peptide_0e60
A dipeptide is made up of two (2) amino acids. The figure above shows one such dipeptide with an unknown sequence. Your task is to find out the two (2) letter sequence of this dipeptide.
carbons in each of the structures below. For instance, the central carbon of chloromethylbutane (pictured
3. A chiral carbon is a carbon that is single-bonded to four different types of groups. Identify the chiral
above) is a chiral carbon. (Can you see how the groups attached to it are all chemically different?)
In each of the chiral molecules below, identify all the carbons that are chiral carbons by drawing a circle
around each one of them.
(a) the carbohydrate glucose
H
O
(b) the carbohydrate fructose
CH₂OH
1C
H-C-OH
3
HO-C-H
4
H-C-OH
5
H-C-OH
6CH₂OH
D-Glucose
(linear form)
(c) the amino acid leucine
O
O
H3C.
HO H
H-
-OH
CH 3 NH2
H-
-OH
CH₂OH
OH
Chapter 21 Solutions
Biochemistry (Looseleaf)
Ch. 21 - Prob. 1PCh. 21 - Prob. 2PCh. 21 - Prob. 3PCh. 21 - Prob. 4PCh. 21 - Prob. 5PCh. 21 - Prob. 6PCh. 21 - Prob. 7PCh. 21 - Prob. 8PCh. 21 - Prob. 9PCh. 21 - Prob. 10P
Ch. 21 - Prob. 11PCh. 21 - Prob. 12PCh. 21 - Prob. 13PCh. 21 - Prob. 14PCh. 21 - Prob. 15PCh. 21 - Prob. 16PCh. 21 - Prob. 17PCh. 21 - Prob. 18PCh. 21 - Prob. 19PCh. 21 - Prob. 20PCh. 21 - Prob. 21PCh. 21 - Prob. 22PCh. 21 - Prob. 23PCh. 21 - Prob. 24PCh. 21 - Prob. 25PCh. 21 - Prob. 26PCh. 21 - Prob. 27PCh. 21 - Prob. 28PCh. 21 - Prob. 29PCh. 21 - Prob. 30PCh. 21 - Prob. 31PCh. 21 - Prob. 32PCh. 21 - Prob. 33PCh. 21 - Prob. 34PCh. 21 - Prob. 35PCh. 21 - Prob. 36PCh. 21 - Prob. 37PCh. 21 - Prob. 38PCh. 21 - Prob. 39PCh. 21 - Prob. 40PCh. 21 - Prob. 41PCh. 21 - Prob. 42PCh. 21 - Prob. 43PCh. 21 - Prob. 44PCh. 21 - Prob. 45PCh. 21 - Prob. 46P
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