Atoms, molecules, cell membranes, then cell (in order from smallest to biggest).
<span>B)<span>The exact location of a particular disease-causing gene can be determined.
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Answer:
1. Purines
2. States that DNA composition varies among species
3. Hydrogen Bond
4. Purines
<em>Answer to #2 is a little iffy </em>-- sorry
Explanation:
Pyrmidines have two rings
Purines have one ring
Complementary bases are connected by hydrogen bonds.
Hi the powerful abductor muscle of the upper arm is the deltoid.
Hope this helps you.
