Becker's World of the Cell (9th Edition)
Becker's World of the Cell (9th Edition)
9th Edition
ISBN: 9780321934925
Author: Jeff Hardin, Gregory Paul Bertoni
Publisher: PEARSON
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Chapter 9, Problem 1Q
Summary Introduction

To explain: The reason that it is not possible to predict whether 14C and 13C are present in the white circular representations of atoms as given in the figure.

Introduction: One of the techniques of detecting the position of atoms and the structure and function of a molecule is based on isotope labeling. It involves both radioactive isotope labeling in which the presence of labels is checked by measuring the amount of radiation emitted from the radioactive isotope upon metabolism. Nonradioactive labeling is also called stable labeling. This is used in the NMR technique to deduce the structure of a protein or other biomolecules depending upon the resonance of the spin energy states of the atoms present inside the molecule.

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