C.
Explanation: Prokaryotic archaea have no nucleus and neither to bacteria. But eukaryotes do have a nucleus.
The salt water consists mostly of the following substances: dissolved salts (predominantly sodium (Na+ ) and chloride (Cl− ) ions.<span>The other most </span>abundant<span> ions of </span>seawater<span> are</span> sulfate (SO24−), magnesium (Mg<span>2+</span>), calcium (Ca<span>2+</span>), and potassium (K+<span>).</span>
Answer:
GUC
Explanation:
The base sequence for tRNA will be the complement of the mRNA sequence:
tRNA: CAG
mRNA: GUC
Neuroimaging or brain imaging is the use of various techniques to either directly or indirectly image the structure, function/pharmacology of the nervous system. It is a relatively new discipline within medicine, neuroscience, and psychology.
Answer:
nucleic acid
Explanation:
Nucleic acid forms DNA and RNA