BIOLOGY
5th Edition
ISBN: 9781264104680
Author: BROOKER
Publisher: MCG
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Chapter 10.2, Problem 1CS
Summary Introduction
To predict: The problems that might arise if tight junctions did not connect the cells lining the small intestine.
Introduction: In a multicellular organism, cells are linked to each other by specialized structures called cell junctions. Three types of junctions are found between cells in animals. These are anchoring junctions, tight junctions and gap junctions.
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Lecture 6-Worksheet
Part 1: Below are TWO ER bound proteins. The green region is indicating the ER transfer signals.
1. Can you label the start and stop transfer signals based on the rules we just went over?
2. Draw and label these proteins.
(1)
(2)
N
N
ER lumen
Part 2: Sketch the orientation of this protein as it would appear in the transport vesicle and plasma
membrane.
membrane-enclosed
organelle
(e.g., ER or Golgi)
vesicle
plasma
membrane
1₂:0.
0-9
?
CYTOSOL
extracellular fluid
165
Chapter 10 Solutions
BIOLOGY
Ch. 10.1 - What are the four functions of the ECM in animals?Ch. 10.1 - Prob. 2CCCh. 10.1 - Prob. 3CCCh. 10.1 - What structural feature of GAGs gives the ECM a...Ch. 10.1 - Prob. 1CSCh. 10.2 - Prob. 1CCCh. 10.2 - Prob. 1CSCh. 10.2 - Prob. 2CCCh. 10.2 - Prob. 1EQCh. 10.2 - Cell Junctions CoreSKILL Explain the experimental...
Ch. 10.2 - Prob. 3EQCh. 10.2 - Prob. 3CCCh. 10.2 - Prob. 2CSCh. 10.3 - Tissues Concept Check: Which of the four general...Ch. 10.3 - Prob. 2CCCh. 10 - The function of the extracellular matrix (ECM) in...Ch. 10 - Prob. 2TYCh. 10 - The polysaccharide that form the hard outer...Ch. 10 - Prob. 4TYCh. 10 - Prob. 5TYCh. 10 - Prob. 6TYCh. 10 - Prob. 7TYCh. 10 - Prob. 8TYCh. 10 - A type of tissue that is rich in ECM or has cells...Ch. 10 - Which of the following is not a correct statement...Ch. 10 - Prob. 1CQCh. 10 - Prob. 2CQCh. 10 - Core Concept: Systems We can view the body of a...Ch. 10 - Discuss the similarities and differences between...Ch. 10 - Discuss the similarities and differences between...
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