The findings that led to the establishment of bacteria and archaea as separate domains. Introduction: All living organisms in the universe share various characters with each other. Despite the fact, there are many differences in their characters, which form the diversity of life. Nowadays, scientists have differentiated organisms with the help of genome sequencing. This genome sequencing first proved that there are two main divisions of life—bacteria and archaea. These two divisions are a part of prokaryotes.

Question

Want to see the full answer?

Answer 1

Question

Chapter 25.1, Problem 1R

Summary Introduction

To review:

The findings that led to the establishment of bacteria and archaea as separate domains.

Introduction:

All living organisms in the universe share various characters with each other. Despite the fact, there are many differences in their characters, which form the diversity of life. Nowadays, scientists have differentiated organisms with the help of genome sequencing. This genome sequencing first proved that there are two main divisions of life—bacteria and archaea. These two divisions are a part of prokaryotes.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

What features are similar between Bacteria and Archaea?

Why were Archaea originally thought to be simply unusual forms of Bacteria? What lines of evidence showed this domain to form a distinct branch on the tree of life?

 What were the earliest forms of life on Earth?  What was the energy source for the earliest form of life on earth?  What are the earliest records of life on Earth?  What is able to grow and thrive under conditions that would kill most other organisms (high/low pH, etc)?  What are psychrophiles?  Describe radioresistant prokaryotes and their habitat preferences.  Who developed postulates to identify disease-causing organisms?  What percent of bacteria and archaea cannot be cultured?  Describe the viable-but-not-culturable state of prokaryotes.  Describe planktonic prokaryotes.  Why do biofilms form?  What holds biofilms together? Structure of Prokaryotes  Describe the nucleoid.  Describe conjugation.  What happens during binary fission?  What are cell walls of prokaryotes primarily composed of?  What structure of Archaea is different from other domains of life?  What is the Bacteria division into two groups based on? Prokaryotic Metabolism  Which macronutrient is…