True/False

MicrobiologyTrue/False

True/False

18.

Exposure to air is necessary for microbial growth.

19.

Bacteria have 80S ribosomes each composed of a 60S large subunit and a 40S small subunit.

20.

Mitochondria in eukaryotic cells contain ribosomes that are structurally similar to those found in prokaryotic cells.

Previous Next

Order a print copy

Citation/Attribution

This book may not be used in the training of large language models or otherwise be ingested into large language models or generative AI offerings without OpenStax's permission.

Want to cite, share, or modify this book? This book uses the Creative Commons Attribution License and you must attribute OpenStax.

Attribution information

If you are redistributing all or part of this book in a print format, then you must include on every physical page the following attribution:
Access for free at https://openstax.org/books/microbiology/pages/1-introduction
If you are redistributing all or part of this book in a digital format, then you must include on every digital page view the following attribution:
Access for free at https://openstax.org/books/microbiology/pages/1-introduction

Citation information

Use the information below to generate a citation. We recommend using a citation tool such as this one.
- Authors: Nina Parker, Mark Schneegurt, Anh-Hue Thi Tu, Philip Lister, Brian M. Forster
- Publisher/website: OpenStax
- Book title: Microbiology
- Publication date: Nov 1, 2016
- Location: Houston, Texas
- Book URL: https://openstax.org/books/microbiology/pages/1-introduction
- Section URL: https://openstax.org/books/microbiology/pages/3-true-false

© Jul 18, 2024 OpenStax. Textbook content produced by OpenStax is licensed under a Creative Commons Attribution License . The OpenStax name, OpenStax logo, OpenStax book covers, OpenStax CNX name, and OpenStax CNX logo are not subject to the Creative Commons license and may not be reproduced without the prior and express written consent of Rice University.