Sulfur<span> is an important structural atom in most </span>proteins<span> as </span>sulfur amino acids. It defines its structure. <span>The </span>sulfur<span>-containing </span>amino acids<span>, </span>can<span> be converted into each other but neither </span>can<span>be synthesized in humans. Hope this answers the question. Have a nice day.</span>
Answer:
Both Mars and Saturn have rings.
its for the first onehypothesis
h
The prokaryotic cell does not have a nucleus but instead they have a chromosome.<span />
Answer:
Explanation:
Hair grows on every part of a body except Nails.
