1 Prerequisite self assessment

Question 1:
Select the correct response/s.
At the replication fork DNA is replicated in the following way:
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Feedback GraphicB:
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Feedback GraphicD:
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Question 2:
Select the correct response/s DNA polymerase I differs from DNA polymerase III in that:
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Feedback GraphicB:
Feedback GraphicC:
Feedback GraphicD:
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Question 3:
Fill in the blanks using: Template, Pattern, Primer, Oligonucleotide, Adenine, Thymine, Cytosine, Guanine, Inosine
DNA polymerase requires a Text Input Feedback to copy and a Text Input Feedback to initiate synthesis of the new strand. The four nucleotides bind each other in pairs Text Input Feedback and Text Input Feedback ; Text Input Feedback and Text Input Feedback .
 DNA polymerase requires a template to copy and a primer to initiate synthesis of the new strand. The four nucleotides bind each other in pairs adenine and thymine; cytosine and guanine.
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Question 4:
A deoxynucleotide consists of the following:
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Question 5:
Match the relevant features of nucleic acid structure.
Double stranded
Single stranded
Exons and introns
5' and 3' untranslated regions
5' CAP
Non-coding sequences
Exons only
3' polyA tail
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Question 6:

Fill in the blanks:

DNA is separated by Text Input Feedback on an agarose gel and migrates from the Text Input Feedback to the Text Input Feedback electrode.

 DNA is separated by size on an agarose gel and migrates from the negative to the positive electrode.
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Question 7:

PCR products of varying size are run on an agarose gel. Match the size of fragment (kb) with the distance (cm) it has moved.

Size Distance
4.4
3.0
1.9
0.75
0.7
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