Chapter
1. 14.2 DNA Microarrays: Synthesizing an Oligonucleotide Array
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14.2 DNA Microarrays: Synthesizing an Oligonucleotide Array
1.1
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Question 1 of 3
Questions
Question
1.1
What prevents DNA deposition to the microarray surface and to the growing nucleotide chain?
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B.
C.
D.
E.
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Question
1.2
____________ the mask is placed on the array surface, laser lights are used to ____________ protective groups.
A.
B.
C.
D.
E.
Correct.
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Question
1.3
The order of nucleotide addition, Mask 1 = A, Mask 2 = T, Mask 3 = C, Mask 4 = G, is repeated until an oligonucleotide is synthesized. A certain spot begins with the sequence AGT. For which masks will there be an opening for these spots?