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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
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Spatial relationship of every atom in a molecule is known as:
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The correct answer is  The terms configuration and conformation are often confused:

Configuration refers to the geometric relationship between a given set of atoms, for example, those that distinguish l- from d-amino acids. Interconversion of configurational alternatives requires breaking (and reforming) covalent bonds.
Conformation refers to the spatial relationship of every atom in a molecule.

Ref: Harper’s illustrated biochemistry. 30th edition page no: 36