Biology: Life on Earth with Physiology (11th Edition)
11th Edition
ISBN: 9780133923001
Author: Gerald Audesirk, Teresa Audesirk, Bruce E. Byers
Publisher: PEARSON
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Chapter 4, Problem 4MC
Summary Introduction
Introduction:
Ribosomes are small particle composed of ribosomal RNA combined with proteins and found in large number in the cytoplasm of a living cell. A ribosome has two subunits: the small ribosomal subunit and the large ribosomal subunit. Ribosomes are present in both prokaryotic cells and eukaryotic cells. Prokaryotes have 70S ribosomes, which containing small (30S) and large (50S) subunits. Whereas, eukaryotes have 80S ribosomes, which containing small (40S) and large (60S) subunits.
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Chapter 4 Solutions
Biology: Life on Earth with Physiology (11th Edition)
Ch. 4.1 - trace the historical development of the cell...Ch. 4.1 - list the three principles of the cell theory?Ch. 4.2 - describe the structure and features shared by all...Ch. 4.2 - distinguish prokaryotic from eukaryotic cells?Ch. 4.2 - Prob. 1TCCh. 4.2 - Prob. 1CSCCh. 4.3 - describe the structure and function of the major...Ch. 4.3 - describe the internal features of bacteria,...Ch. 4.4 - Prob. 1CYLCh. 4.4 - list the structures found in animal but not plant...
Ch. 4.4 - describe the structure and function of each major...Ch. 4.4 - What problems would arise if the trachea were...Ch. 4.4 - Why do the chromosomes in chromatin condense in...Ch. 4.4 - Using Fig. E4 4. plot the changes in each country...Ch. 4.4 - Why is it advantageous for all cellular membranes...Ch. 4.4 - Why is it important for lysosomal enzymes to be...Ch. 4.4 - CONSIDER THIS What advantages do bioengineered...Ch. 4.4 - Over the years, scientists have wondered how many...Ch. 4 - Which of the following is/are found only in...Ch. 4 - Which of the following is not a function of the...Ch. 4 - Prob. 3MCCh. 4 - Prob. 4MCCh. 4 - Prob. 5MCCh. 4 - Prob. 1FIBCh. 4 - Prob. 2FIBCh. 4 - Prob. 3FIBCh. 4 - Prob. 4FIBCh. 4 - Prob. 5FIBCh. 4 - Two organelles that are believed to have evolved...Ch. 4 - Prob. 7FIBCh. 4 - Prob. 1RQCh. 4 - Prob. 2RQCh. 4 - Prob. 3RQCh. 4 - Describe the nucleus and the function of each of...Ch. 4 - Prob. 5RQCh. 4 - Prob. 6RQCh. 4 - Describe the structure and function of the...Ch. 4 - Prob. 8RQCh. 4 - Prob. 9RQCh. 4 - List the structures of bacterial cells that have...Ch. 4 - Prob. 1ACCh. 4 - Prob. 2ACCh. 4 - What problems would an enormous round cell...
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