Explanation:
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Answer:the tough outermost membrane enveloping the brain and spinal cord
Explanation:
It is for the cells to make protein.
Viral<span> particles, also known as virions, consist of two or three parts: (i) the </span>genetic<span> material made from either DNA or RNA, long molecules that carry </span>genetic information; (ii) a protein coat, called the capsid, which surrounds and protects thegenetic<span> material</span>
