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DNA Structure and Replication

DNA Structure and Replication
The site on a bacterial chromosome that marks the initiation point for chromosome replication is called

Pro
an initiation codon
Ori
a promoter

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DNA Structure and Replication
For the DNA replication in eukaryotes, the cell cycle consists of

G2 and M phases
G1,S, G2 and M phases
G1, G2 and M phases
S, G2 and M phases

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DNA Structure and Replication
Okazaki fragments occur on the __________ and are bonded together by __________

Leading strand, polymerase
mRNA, anticodons
Lagging strand, ligase
tRNA, polymerase

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DNA Structure and Replication
When DNA polymerase is in contact with guanine in the parental strand, what does it add to the growing daughter strand?

Phosphate
Cytosine
Guanine
Uracil

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DNA Structure and Replication
DNA segments capable of moving from one place in the genome to another is known as

introns
transposons
retrovirus
moving elements

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DNA Structure and Replication
Telomeres are usually rich in which nucleotide?

Thymine
Adenine
Cytosine
Guanine

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