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Computational Tools in Biotechnology MCQ Questions & Answers | Biotechnology

Learn and Practice Computational Tools in Biotechnology MCQ Questions & Answers Available for Biotechnology Engineering Students to Clear GATE Exams, Technical Interviews, Competitive Examinations, and Other Entrance Exams. The Computational Tools in Biotechnology Chapter is Especially Important for Biotechnology Engineering and GATE Students. Page-4 section-1

31
For prediction of three-dimensional structure of protein
P. Homology mode tries many possible alignments.
Q. Threading first identifies homologues.
R. Threading evaluates many rough models.
S. Homology modeling optimizes one model.
Discuss
Answer & Solution
Answer: Option C
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32
Carl Woese used the gene sequence of which one of the following for phylogenetic taxonomy of prokaryotes?
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Answer & Solution
Answer: Option B
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33
The retrivel and search tool of the NCBI is . . .
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Answer & Solution
Answer: Option C
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34
Which one of the following is not an algorithm for building phylogenetic trees?
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Answer & Solution
Answer: Option D
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35
Which one of the following methods is used to test the significance of a predicted phylogeny?
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Answer & Solution
Answer: Option A
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36
The amino acid substitution matrices in decreasing order of stringency for comparing protein sequences are
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Answer & Solution
Answer: Option B
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37
Somethong performed on computer or computer simulation is . . .
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Answer & Solution
Answer: Option A
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38
Proteomics is the study of . . .
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Answer & Solution
Answer: Option D
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39
Match the entries in the Group I with the entries in Group II.
Group I Group II
P. Threading 1. Gene duplication
Q. FASTA 2. Fold prediction
R. Profile 3. HMM
S. Paralogs 4. k-tuple
Discuss
Answer & Solution
Answer: Option B
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40
Determine the correctness or otherwise of the following Assertion (A) and Reason (R).
Assertion: UPGMA method produces ultrametric tree.
Reason: Sequence alignment is converted into evolutionary distances in UPGMA method.
Discuss
Answer & Solution
Answer: Option B
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