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Algorithmic Thinking in Bioinformatics End Term: 30 April 2023 (January 2023 term)

Question 1

+4 marksOne correct option

Many antibiotics interfere with the transfer of genetic information from X to Y, preventing bacteria from growing. Y is a polymer of Z. X has ribose sugar in its composition. Identify X, Y, and Z. Name the process that is affected by antibiotics here. X, Y, Z and the process are respectively:

  1. A

    RNA, Protein, Amino acids, Translation

  2. B

    DNA, Protein, Amino acids, Transcription

  3. C

    RNA, Protein, Amino acids, Transcription

  4. D

    RNA, Amino acids, Proteins, Translation

Question 2

+2 marksOne or more correct options

Select all that apply.

  1. A

    Sensitivity to outliers

  2. B

    Sensitivity to centroid initialization

  3. C

    Non-convergence

  4. D

    Some of the output clusters can be non-convex.

Question 3

+3 marksOne correct option

Consider the following hypothetical phylogenetic tree constructed using viral sequences isolated from different host species.

Consider the following hypothetical phylogenetic tree constructed using viral sequences isolated from different host species.
Which of the following is/are true (with absolute certainty) with respect to the immediate common ancestor of the Human and Monkey viruses?

  1. A

    Human virus is the immediate common ancestor

  2. B

    Monkey virus is the immediate common ancestor

  3. C

    Goat virus is the immediate common ancestor

  4. D

    Cannot tell

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More on the Algorithmic Thinking in Bioinformatics End Term 30 Apr 2023 paper

The IIT Madras BS Algorithmic Thinking in Bioinformatics (Algorithmic Thinking in Bioinformatics) End Term paper sat on 30 Apr 2023, in the January 2023 term: 7 questions for 22 marks in 180 minutes. The first 3 questions are below. Sign in with Google — it is free — to see the whole paper with its answers and explanations, in learning mode or as a timed mock test.

FeatureAlgorithmic Thinking in Bioinformatics End Term 30 Apr 2023 at a glance
TermJanuary 2023 term
SubjectAlgorithmic Thinking in Bioinformatics
Course codeBSBT4001
Questions7
Marks22
Duration180 min
MCQ5
MSQ2
Official paperIIT M DEGREE ET1 EXAM QPE2 S1 30 Apr 2023
Negative markingNo negative marking.
Updated

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