Biological Science (6th Edition)
6th Edition
ISBN: 9780321976499
Author: Scott Freeman, Kim Quillin, Lizabeth Allison, Michael Black, Emily Taylor, Greg Podgorski, Jeff Carmichael
Publisher: PEARSON
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Chapter 26, Problem 16PIAT
Summary Introduction
To review:
The evidences or features, which might be used to ascertain whether the tree of life is in accordance with the three-domain system of classification of the organisms.
Introduction:
The three-domain classification have three categories namely bacteria, archaea, and eukarya. All the microorganisms are under these three categories. Organisms can be classified into one of three domains based on DNA sequences, ribosomal RNAs (rRNA), and the cell membrane.
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Chapter 26 Solutions
Biological Science (6th Edition)
Ch. 26 - 1. What do some photosynthetic bacteria use as a...Ch. 26 - What are organisms called that use inorganic...Ch. 26 - Prob. 3TYKCh. 26 - Prob. 4TYKCh. 26 - 5. What has metagenomic analysis allowed...Ch. 26 - Prob. 6TYUCh. 26 - Prob. 7TYUCh. 26 - Prob. 8TYUCh. 26 - PROCESS OF SCIENCE Streptococcus mutans obtains...Ch. 26 - PROCESS OF SCIENCE Suppose that you’ve been hired...
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- Which of the following steps has not yet been accomplished byscientists studying the origin of life?(A) synthesis of small RNA polymers by ribozymes(B) formation of molecular aggregates with selectivelypermeable membranes(C) formation of protocells that use DNA to direct thepolymerization of amino acids(D) abiotic synthesis of organic moleculesarrow_forwardWhy is tree of life important to biology?arrow_forwardThe Study of Life discusses themes in biology, how life is organized, the types of cellular life forms, evolution, and the process of scientific thinking. In this post, you will demonstrate an understanding of you've learned about the themes in biology, how life is organized, the types of cellular life forms, evolution, and the process of scientific thinking. Choose one concept and describe your understanding of the concept, add information to that concept and lastly pose a question to the class so that they can get involved.arrow_forward
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- The Study of Life discusses themes in biology, how life is organized, the types of cellular life forms, evolution, and the process of scientific thinking. In this post, you will demonstrate an understanding of you've learned about the themes in biology, how life is organized, the types of cellular life forms, evolution, and the process of scientific thinking.arrow_forwardBase on the Timeline of Events in the Evolution of Life create a paragraph that consist of 500 words reagarding on how it reflects to your life. Does it make any change? What are your realization after knowing all the information about it.arrow_forwardWhy do biologists construct ‘a tree of life’?arrow_forward
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