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Bioinformatics Exam 1 (2024) || Questions & Answers (Graded A+) $10.99   Add to cart

Exam (elaborations)

Bioinformatics Exam 1 (2024) || Questions & Answers (Graded A+)

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  • Course
  • Bioinformatics and Computational Biology
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  • Bioinformatics And Computational Biology

Bioinformatics Exam 1 (2024) || Questions & Answers (Graded A+) Bioinformatics Exam 1 (2024) || Questions & Answers (Graded A+) Which of the following programming languages would work best to write a query to retrieve data from a relational database? - ANSWER - SQL Which of the following typ...

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  • September 13, 2024
  • 12
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • Bioinformatics and Computational Biology
  • Bioinformatics and Computational Biology
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Bioinformatics Exam 1 (2024) ||
Questions & Answers (Graded
A+)




CONCEPTIAL RESEARCHERS | conceptialresearch@gmail.com

, Bioinformatics Exam 1 (2024) ||
Questions & Answers (Graded A+)
Which of the following programming languages would work best to write a query to
retrieve data from a relational database? - ANSWER - SQL

Which of the following types of genes can be accurately predicted in genomic DNA
sequence by simply searching for long open reading frames? - ANSWER - Not
intron-containing genes, not tRNA genes, not protein coding genes, so none of the
above.

Write the symbol in Perl that best fits the following descriptions:
Array variable
Assignment operator
Comment - ANSWER - Array variable: @
Assignment operator: +=
Comment: $

The worst case run-time efficiency of the Binary search algorithm is O(log(n)). True
or false? - ANSWER - True

Which of the following scoring matrices would work best for searching for divergent
sequence homologs using BLAST? - ANSWER - BLOSUM45

Which of the following statements about the Smith-Waterman sequence alignment
method are correct? - ANSWER - Traceback begins at the maximum scoring
element in the matrix

The size of the sequence database searched by BLAT will affect the calculated E-
values reported for each BLAST HSP or hit. True or false? - ANSWER - True

Which of the following describes one of the steps in the ClustalW multiple sequence
alignment algorithm? - ANSWER - Construct a similarity or guide tree

PSI-BLAST uses both a query sequence and a pattern as input, true or false? -
ANSWER - False

Provide the name of an alternative secondary structure prediction method that has
better prediction accuracy (Q3) than the Chou-Fasman method. - ANSWER -
Multiple sequence alignment, GOR, Neural Network [PHD], any of these.

Which of the following prediction methods would work best to predict the 3D
structure of a protein that has a sequence homolog of known structure? - ANSWER -
Homology Modeling

what is hogwegs definition of bioinformatics? - ANSWER - the study of informatic
processes in biotic systems

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