Biological Science (7th Edition)
7th Edition
ISBN: 9780134678320
Author: Scott Freeman, Kim Quillin, Lizabeth Allison, Michael Black, Greg Podgorski, Emily Taylor, Jeff Carmichael
Publisher: PEARSON
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Chapter 36, Problem 10TYPSS
Summary Introduction
To review:
An experiment using a heavy isotope of nitrogen (15N2) and radioactively labeled carbon for determining whether the pea plant–rhizobia interaction is mutualistic.
Introduction:
Mutualism is defined as the interaction between the organisms that symbolizes the benefit of both the organisms. The well-being of two different species is dependent on their interaction as they provide benefit in one way or the other. Rhizobia are the nitrogen-fixing bacteria (diazotrophs) after becoming established inside the root nodules of leguminous plants (pea plants).
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