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Consider a series of island populations each founded by a single individual that is heterozygous at a particular locus. If the alleles at this locus are neutral, and there is no mutation or migration, describe what the variation will look like after many generations within each population and between populations. Why?
Sarcoplasmic Reticulum
A specialized type of smooth endoplasmic reticulum found in muscle cells, involved in the storage and release of calcium ions for muscle contraction.
Power Stroke
The phase in the cycle of a motor protein, such as myosin in muscle contraction, where force is generated and movement occurs.
Myosin Head
The part of the myosin protein that binds to actin filaments, enabling muscle contraction.
Actin Filament
Thin myofilament within the sarcomere; composed of two F actin molecules, tropomyosin, and troponin molecules.
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