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DNA Structure and Replication

DNA Structure and Replication
In sperm heads, DNA is particularly highly condensed and the histones are replaced with small basic protein called

pyrimidines
protamines
purines
All of these

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DNA Structure and Replication
A cesium chloride will separate DNA molecules by

density
resorption
adhesion
absorption

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DNA Structure and Replication
Which DNA polymerase removes RNA primers in DNA synthesis?

Polymerase I
Polymerase II
Polymerase III
none of these

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DNA Structure and Replication
Overwinding or overtightening of DNA during replication is caused and removed by

DNAb, DNA polymerase
DNAb, gyrase
Single stranded protein, DNAa
DNAa, gyrase

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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
retrovirus
moving elements
transposons

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DNA Structure and Replication
Automated DNA sequencing uses the chain termination method

but with an oligonucleotide primer labeled with a fluorescent dye
with no primer
either (b) or (c)
but with a polynucleotide primer labeled with a fluorescent dye

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