A tag is a keyword or label that categorizes your question with other, similar questions. Using the right tags makes it easier for others to find and answer your question.

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Questions pertaining to the processes by which new species arise.
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a modification of an RNA after transcription, in which intervening nucleotide sequence sequences (introns) are removed and the remaining sequences (exons) are joined.
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An interdisciplinary area of study in the life sciences with a focus on complex interactions and large networks of biological molecules and processes.
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Questions relating to representations of biological data.
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The branch of physical science concerned with heat and its relation to other forms of energy and work.
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A method of determining the arrangement of atoms within a crystal, in which a beam of X-rays strikes a crystal and causes the beam of light to spread into many specific directions.
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either continuous (in electrical synapses) or interrupted by a cleft (in chemical synapses), through which communication is established.
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The monoamine neurotransmitter, serotonin, also referred to by its chemical name 5-hydroxytryptamine (5-HT). It binds to and activates the 5-HT family of receptors.
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Microbially (usually bacterial) derived endonucleases which cleave DNA at defined "restriction" sites
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A post-transcriptional mechanism of gene-regulation/silencing mediated by small RNAs (siRNA)
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Questions pertaining to red blood cells, or erythrocytes, the most common type of blood cell that is responsible for delivering oxygen throughout the body.
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The production and emission of light by a living organism.
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Questions pertaining to fruit flies of the genus *Drosophila*.
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The study of the function, chemistry and structure of cells.
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Questions pertaining to variation in the number of copies of a chromosomal region.
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Questions pertaining to the study of the digestive system.
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An organism which thrives in extreme chemical or physical conditions which would be harmful to most life forms.
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RNA Sequences corresponding to genomic regions which are retained in processed RNA (i.e., not spliced out).
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The study of evolutionary mechanisms in operation at the scale of biomacromolecules, primarily DNA, RNA, and proteins.
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Questions regarding the structure, morphology and functions of the human ear.
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compounds that induce hallucinations and often other psychotic phenomena. They include dissociatives (NMDA antagonists and kappa opioid agonists) and psychedelics (like LSD, psilocyb…
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