Life: The Science of Biology 11th Edition

Published by W. H. Freeman
ISBN 10: 1-31901-016-4
ISBN 13: 978-1-31901-016-4

Chapter 17 - Genomes - 17.3 - Eukaryotic Genomes Contain Many Types of Sequences - 17.3 Recap - Learning Outcomes - Page 373: 2

Answer

The C. elegans genome is eight times larger than the genome for yeast and has over 3 times as many protein-coding genes. Studies have demonstrated that the minimal genome of a worm is roughly twice the size of that of yeast. All cells need genes to ensure survival, growth, and replication. The cells of multicellular organisms need genes for forming tissues, differentiation, and intercellular communication. Because of the relative complexity of the C. elegans, more genes are needed to maintain the biological processes that give it life.

Work Step by Step

The C. elegans genome is eight times larger than the genome for yeast and has over 3 times as many protein-coding genes. Studies have demonstrated that the minimal genome of a worm is roughly twice the size of that of yeast. All cells need genes to ensure survival, growth, and replication. The cells of multicellular organisms need genes for forming tissues, differentiation, and intercellular communication. Because of the relative complexity of the C. elegans, more genes are needed to maintain the biological processes that give it life.
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.