Biology Now (Second Edition)
2nd Edition
ISBN: 9780393631807
Author: Anne Houtman, Megan Scudellari, Cindy Malone
Publisher: W. W. Norton & Company
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Chapter 15, Problem 7TQ
Summary Introduction
The prokaryotes are considered as the oldest form of lives that have first evolved on the Earth about 4.6 billion years ago. It includes bacteria and archaea domains. They are unicellular organism that reproduces through an asexual method called binary fission. It lacks membrane bound organelles. It contains cell organelles such as the plasma membrane, cytoplasm, ribosomes, and genetic material that are present within the cell.
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