DNA structure & replication

6 practice questionsBiologyStep-by-step solutions

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Which bases pair together in DNA?

A.A with T, and C with G

B.A with C, and T with G

C.A with G, and C with T

D.All bases pair randomly

DNA replication is described as 'semi-conservative' because each new molecule contains:

A.Two new strands

B.One original and one new strand

C.Only original strands

D.No original strands

DNA replication is described as semiconservative because each new molecule has:

A.Two new strands

B.Two original strands

C.One original and one new strand

D.No template strand

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