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DNA Structure and Replication

DNA Structure and Replication
What is the approximate size (in kb) of the E. coli genome?

4500 kilobase
6500 kilobase
3000 kilobase
5500 kilobase

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DNA Structure and Replication
First evident that DNA is genetic material comes from the experiment of Griffith is

transduction
translation
replication
transformation

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DNA Structure and Replication
DNA replication in eukaryotes occurs only in

G2 phase
S phase
M phase
G1 phase

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DNA Structure and Replication
30 nm wide helix with five or six nucleosomes per helix is known as

halonoid
none of these
kinoplast
solenoid

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DNA Structure and Replication
DNA replication takes place in which direction?

5 'to 3'
Vary from organism to organism
3' to 5'
Randomly

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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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