Semiconservative replication<span> would produce two copies that each contained one of the original strands and one new strand. Conservative </span>replication<span> would leave the two original template </span>DNA<span> strands together in a double helix and would produce a copy composed of two new strands containing all of the new </span>DNA<span> base pairs.</span>
Archaebacteria move by using the form of a flagellum to propel a themselves.
hope that helps
The answer is: an "instinct" .
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