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DNA Structure and Replication

DNA Structure and Replication
The most common liquid volumes in molecular biology are measured in

nl
1
ml
μl

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DNA Structure and Replication
Reverse transcriptase produces

RNA from DNA
DNA from peptides
RNA from RNA
DNA from RNA

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DNA Structure and Replication
What is the name given to the points at which a DNA helix is unwound and new strands develop?

Replication origins
Okazaki fragments
Leading strands
Replication forks

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DNA Structure and Replication
Proteins involved in opening a replication bubble are

DNA helicases
single stranded binding proteins
ligase
DNA topoisomerase

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

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

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DNA Structure and Replication
The DNA is negatively super coiled, complexes to histone,

H-NS
HSP-1
All of these
HU

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