COBI Quiz 12
Post-questions on protein structure and a second shot at some earlier questions.
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What is NOT a source of protein interactions? *
1 point
According to Deep_Learning_Lecture_Notes_1, a neural network with the following architectural features yields a complex decision boundary
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1 point
To compute the intersection between a query interval and a large database of genomic intervals, and you could use a sequential search, but it would be less efficient then a binary search. In what situations would a simple binary search *not* work, thereby requiring a sequential search or some other more sophisticated approach?
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1 point
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Based on the study of various biological networks, which of the statements are true?

1. Highly connected nodes (hubs) avoid linking directly to each other and instead connect to proteins with only a few interactions.
2. High clustering, indicated by the presence of modules, is a generic feature of biological networks
3. Being scale-free means that biological networks are amazingly robust against accidental failures.
4. Being scale-free means that the removal of a few key hubs splinters the system into small isolated node clusters leading to failures.
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1 point
Approximately how many entries are in the PDB? *
1 point
What is a program that enables prediction of protein secondary structure? *
1 point
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