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not for asking questions about "learning biology". Learning is acquiring new or modifying existing knowledge, behaviors, skills, values, or preferences and may involve synthesizing differe…
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single-stranded RNA viruses that reverse-transcribe their genome into DNA that is then integrated into the host genome.
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Involuntary movements in response to stimuli which usually employ circuits local to the spinal cord or in the cranial nerves, though not exclusively.
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Behaviours that transfer information between organisms
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a biology-oriented project for understanding the genomics of different types of cancers.
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Children born from the same pregnancy. Twins can result from either a single zygote (monozygotic, or identical twins) or from two, separately-fertilized egg cells (dizygotic, or fraternal twins).
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Current and past changes in climate as they relate to biological systems. This may include biological drivers of or impacts from changes in temperature, precipitation, atmospheric CO2, sea level, etc.
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the complex of DNA, histones, and other scaffolding proteins that make up the chromosomes, which in eukaryotes is located in the nucleus of the cell.
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Questions pertaining to the study of the digestive system.
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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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Pertains anything concerning the act of moving, motion and locomotion as well as the change of place or posture.
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disorders characterised by progressive neuronal cell death.
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a class of small (22 nucleotide in the mature form) non-coding RNA. They are present in plants and animals and function as transcriptional and post-transcriptional regulators of …
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Where one organism takes advantages from living alongside another organism to the detriment of the host.
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Questions pertaining to sodium dodecyl sulfate polyacrylamide gel electrophoresis, a technique used to separate proteins according to electrophoretic mobility