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WorksheetsDNA Replication
Total questions: 19
Worksheet time: 53mins
The picture below shows the steps of DNA replication beginning with step one and ending with step three.
Because you are reusing the old, or parent, DNA strand DNA replication is said to be
Semi- Conservative
Semi-discontinuous
Continuous
Fully-Conserveative
The picture below shows an enzyme unwinding and unzipping DNA.
What is the name of this enzyme?
DNA Helicase
DNA Ligase
DNA polyermase
RNA Polymerase
Which enzyme is responsible for adding the free nucleotides to the replicating DNA?
DNA Helicase
DNA Ligase
DNA polyermase
RNA Polymerase
Which letter in the picture below depicts the leading strand in DNA replication?
A
C
B
None of the above
Which letter in the picture below depicts the lagging strand in DNA replication?
A
C
B
None of the above
Which letter in the picture below depicts the replication fork in DNA replication?
A
C
B
None of the above
If a person suffered from a disorder where their DNA fragments were unable to fill in the missing slots in between the fragments of the lagging strand, they would most likely have a disorder that affected which enzyme?
DNA Helicase
DNA Ligase
DNA polyermase
RNA Polymerase
DNA replication runs from ______' to _____' and is said to be ______________________
5, 3, antiparallel
3, 5, antiparallel
5, 3, parallel
3, 5, parallel
Okazaki fragments appear on which strand of DNA during DNA replication?
lagging
leading
3' A A A T T T C 5'
The matching strand would read...
This enzyme helps helicase unzip DNA by relieving supercoiling
Topoisomerase
Exonuclease
DNA Primase
DNA Polymerase
This enzyme synthesizes short RNA sequences to guide DNA Polymerase
Primers
DNA Primase
DNA Polymerase
Topoisomerase
