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Animation Quiz 1 - Bidirectional DNA Replication
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Review the animation and answer the questions that follow to test your understanding.

1
DNA replication begins at a specific site called the
A)initiator
B)start codon
C)origin
D)promoter
E)replicator
2
In DNA replication
A)both strands replicate in the same direction
B)each strand replicates in a different direction
C)only one strand of DNA is used as a template
D)a single strand of DNA is copied to make two single strands of DNA
3
Semiconservative replication of DNA means
A)only one strand is used as a template
B)a double-stranded DNA is split into two single-stranded DNAs
C)only half the genes are copied into the new cells
D)each DNA made contains one old strand and one new strand of DNA
4
After DNA replication two identical DNA molecules are formed.
A)True
B)False
5
One DNA strand is used as the template to make two new strands of DNA.
A)True
B)False







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