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Algorithmic Thinking in Bioinformatics · End Term · 31 Aug 2025 · May 2025 term

Question 7: Suppose you don’t know the 2-mers representing N1 and N2.…

Question 7

+3 marksOne or more correct options

The de Bruijn graph of some linear (i.e., non-circular) genome Dna comprises of 2 nodes (N1 and N2) and 3 edges – two of these edges are directed from N1 to N2 and the remaining edge is directed from N2 to N1. To reconstruct Dna, you are allowed to start only from the node N1. Answer the given subquestions with respect to the same.

Suppose you don’t know the 2-mers representing N1 and N2. Then which of the following is/are possible choices for Dna?

Select all that apply.

  1. A

    TATAT

  2. B

    CACAC

  3. C

    ATATA

  4. D

    AGAGG

  5. E

    TGTGG

Show answer

Correct answers

  • A

    TATAT

  • B

    CACAC

  • C

    ATATA

See the whole paperTake it as a mock test

Question 7 of 16 in the IIT Madras BS Algorithmic Thinking in Bioinformatics (Algorithmic Thinking in Bioinformatics) End Term paper sat on 31 Aug 2025, in the May 2025 term (IIT M IMPROVEMENT FN EXAM QIA1 31 Aug 2025). It carries 3 marks.

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