BIO 1408/09 LAB
18th Edition
ISBN: 9781307081701
Author: Mader
Publisher: MCGRAW-HILL HIGHER EDUCATION
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Chapter 31.1, Problem 1A
Summary Introduction
Introduction:
Biodiversity or biological diversity includes all the life forms across various levels of
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O Macmillan Learning
Glu-His-Trp-Ser-Gly-Leu-Arg-Pro-Gly
The pKa values for the peptide's side chains, terminal amino groups, and carboxyl groups are provided in the table.
Amino acid Amino pKa Carboxyl pKa Side-chain pKa
glutamate
9.60
2.34
histidine
9.17
1.82
4.25
6.00
tryptophan
9.39
2.38
serine
9.15
2.21
glycine
9.60
2.34
leucine
9.60
2.36
arginine
9.04
2.17
12.48
proline
10.96
1.99
Calculate the net charge of the molecule at pH 3.
net charge at pH 3:
Calculate the net charge of the molecule at pH 8.
net charge at pH 8:
Calculate the net charge of the molecule at pH 11.
net charge at pH 11:
Estimate the isoelectric point (pl) for this peptide.
pl:
Biology Question
This entire structure (Pinus pollen cone) using lifecycle terminology is called what?
Chapter 31 Solutions
BIO 1408/09 LAB
Ch. 31.1 - Prob. 1LOCh. 31.1 - Prob. 2LOCh. 31.1 - Prob. 3LOCh. 31.1 - Prob. 4LOCh. 31.1 - Prob. 1CYPCh. 31.1 - Contrast species richness with species diversityCh. 31.1 - Prob. 3CYPCh. 31.1 - Prob. 4CYPCh. 31.1 - Prob. 1ACh. 31.1 - Prob. 2A
Ch. 31.1 - Prob. 3ACh. 31.1 - Prob. 4ACh. 31.1 - Prob. 5ACh. 31.1 - Prob. 6ACh. 31.1 - Prob. 7ACh. 31.2 - Describe the role of autotrophs and heterotrophs...Ch. 31.2 - Prob. 2LOCh. 31.2 - Prob. 3LOCh. 31.2 - Prob. 4LOCh. 31.2 - Prob. 5LOCh. 31.2 - Prob. 1CYPCh. 31.2 - Prob. 2CYPCh. 31.2 - Prob. 3CYPCh. 31.2 - Prob. 4CYPCh. 31.2 - Prob. 8ACh. 31.2 - Prob. 9ACh. 31.2 - Prob. 10ACh. 31.2 - Prob. 11ACh. 31.2 - Prob. 12ACh. 31.2 - Prob. 13ACh. 31.2 - Prob. 14ACh. 31.3 - Prob. 1LOCh. 31.3 - Prob. 2LOCh. 31.3 - Prob. 3LOCh. 31.3 - Prob. 1CYPCh. 31.3 - Prob. 2CYPCh. 31.3 - Prob. 3CYPCh. 31 - Prob. 1BYBCh. 31 - Prob. 2BYBCh. 31 - Prob. S1.1BYBCh. 31 - Prob. S30.2BYBCh. 31 - Prob. S6.1BYBCh. 31 - Prob. 1TCCh. 31 - Prob. 2TCCh. 31 - 3. Many exotic species, such as zebra mussels and...
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