1. CAUG 2. UUAGGC 3. ACAUCG 4. CGAACAU
C.mitosis produces genetically identical daughter cells.
<span>Sodium channels close when not occupied
</span><span>Sodium ions diffuse through and enter the cell.
</span>
Then they leave the cell.
The sodium diverts in the cell layer have receptor locales for acetylcholine.
Ultraviolet radiation is the primary cause of sunburns