Examlex
The size of the correlation coefficient,a common measure of relationship between variables in itemized rating scales,is influenced by the number of scale categories.The correlation coefficient increases with a reduction in the number of categories.
Adenine
A purine nucleobase used in forming nucleotides of the nucleic acids DNA and RNA.
Nitrogenous Rings
Structures found in organic compounds where nitrogen atoms are part of a cyclic arrangement.
Genetic Changes
Alterations in the DNA sequence of an organism, which can lead to variations in physical traits and behaviors.
Metabolic Enzymes
Proteins that act as catalysts in the biochemical reactions of metabolism, speeding up chemical processes in the cells.
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