DNA<span> is generally </span>used to solve crimes<span> in one of two ways. In cases where a suspect is identified, a sample of that person's </span>DNA<span> can be compared to evidence from the</span>crime<span> scene. The results of this comparison may help establish whether the suspect committed the </span><span>crime</span>
Answer:<u><em>DNA and RNA are similar in structure because they both have: a sugar-phosphate backbone, and nitrogen base rungs- basically both made of nucleotides. DNA and RNA are similar in function because they both perform: protein synthesis.</em></u>
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Explanation:
The number of electrons in a neutral atom is equal to its Atomic Number.
Therefore, Beryllium (Be) has 4 electrons
The first species to inhabit bare ground are called pioneer species.
