Becker's World of the Cell (9th Edition)
9th Edition
ISBN: 9780321934925
Author: Jeff Hardin, Gregory Paul Bertoni
Publisher: PEARSON
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Chapter 2, Problem 2.5PS
Drug Targeting. Your company has developed a new anticancer drug, but it will not cross through the membrane of target cells because it is large and contains many polar
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ILLUSTRATIONS. For each of the given proteins:
Draw the final location of the following proteins after being translocated.
•
Label the organelle (as well as the organelle parts/compartments) and the cytosol (if necessary) in order
to clearly depict the protein's location and orientation.
•
Label the amino and carboxyl ends of the protein.
Below your drawing, indicate:
a. the receptor/s
b. the energy source
c. if there is signal peptide cleavage or none
A. Peroxisome: Class I PMP
H₂N-
ITS*
*Internal targeting sequence
-COOH
ILLUSTRATIONS. For each of the given proteins:
Draw the final location of the following proteins after being translocated.
Label the organelle (as well as the organelle parts/compartments) and the cytosol (if necessary) in order
to clearly depict the protein's location and orientation.
Label the amino and carboxyl ends of the protein.
• Below your drawing, indicate:
a. the receptor/s
b. the energy source
c. if there is signal peptide cleavage or none
A. Mitochondrion
H₂N- MTS
ITS*
*Internal targeting sequence that has no cleavage site
-COOH
Chapter 2 Solutions
Becker's World of the Cell (9th Edition)
Ch. 2 - What properties of the carbon atom make it...Ch. 2 - QUESTION: Compare the flights of the ionized...Ch. 2 - How would the properties of water change if the...Ch. 2 - Why is the amphipathic nature of membrane...Ch. 2 - Problem Set CONCEPT CHECK 2.4 What characteristics...Ch. 2 - Problem Set CONCEPT CHECK 2.5 TMV is an...Ch. 2 - The Fitness of Carbon. Each of the properties that...Ch. 2 - The Fitness of Water. For each of these statements...Ch. 2 - Wrong Again. For each of the following false...Ch. 2 - Prob. 2.4PS
Ch. 2 - Drug Targeting. Your company has developed a new...Ch. 2 - Its All About Membranes. Answer each of the...Ch. 2 - The Polarity of Water. Defend the assertion that...Ch. 2 - QUANTITATIVE Bond Energies. A single covalent bond...Ch. 2 - TMV Assembly. Each of these statements is an...Ch. 2 - Mars Is Alive? Imagine this futuristic scenario:...
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