Chapter 22, Problem 2COQ

Summary Introduction

To discuss: The key features of a protobiont.

Introduction: Protobionts were formed before the emergence of true cells on Earth. They are believed to be the precursors of living cells. They were aggregates of organic molecules that were formed on the early earth. Protobionts have some of the features that are similar to the true living cells.

Summary Introduction

To explain: The features that distinguish protobionts from living cells.

Introduction: Protobionts were formed before the emergence of true cells on Earth. They are believed to be the precursors of living cells. They were aggregates of organic molecules that were formed on the early earth. Protobionts have some of the features that are similar to the true living cells.