Single Strand Binding Proteins are responsible for: A. adding the new bases.
B. keeping the strands separated during replication.
C. unwinding and separating the DNA strands.
D. linking the short sections of the lagging side.

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the atomic number of magnesium is 12. its nucleus must contain 12 protons and no electrons. the atomic number of an atom is determined by the number of protons.

magnesium is an electrolyte injection commonly used to treat low magnesium levels in your blood. it is also used to prevent or control seizures in women with preeclampsia or eclampsia.

1) a

2)c

3)a

4)c

5)b

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