________ are permanent alterations in a cell's DNA that affect the nucleotide sequence of one or more genes
A) Translations
B) Transcriptions
C) Gene activations
D) Mutations
E) Metastases
Answer: D
Anatomy & Physiology
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The study of the structural features and functions of the cell is
A. cytology. B. histology. C. molecular biology. D. microbiology. E. surface anatomy.
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a. true b. false
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