When infected by a virus, a host cell produce many thousands of identical copies of the original virus. so the answer is B
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Saturated fats are bonded together by single bonds, are found in animals, and are solid at room temperature; unsaturated fats are bonded together by double bonds that create a “kink”/bend, are found in plants, and are liquid or oil at room temperature.
Passive transport is the movement of substances across the membrane without the expenditure of cellular energy.
C.only determines phenotype when a dominant allele for the same trait is present.
The coniferous forest biome is south<span> of the </span>Arctic<span> tundra.</span>