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TLS Online TPP Program

#Question id: 39830

Q. Why are flat-file formats still frequently used in biological databases despite their technical limitations?

#Bio-Informatics
  1. They support complex data relationships better than relational databases.
  2. They are the most efficient for querying massive datasets.
  3. They require minimal design and are easily readable by biologists.
  4. They prevent data redundancy automatically.
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TLS Online TPP Program

#Question id: 39906

#Bio-Informatics

Q. The presence of parallel diagonal lines in a dot plot indicates:
TLS Online TPP Program

#Question id: 39907

#Bio-Informatics

Q. In a dot plot, one sequence is plotted on the x-axis and the other on the y-axis. A dot is placed when:
TLS Online TPP Program

#Question id: 39908

#Environmental Science

According to Oparin–Haldane theory, the primitive atmosphere was:
TLS Online TPP Program

#Question id: 39909

#Bio-Informatics

Q. Which of the following is a limitation of the dot matrix method?
TLS Online TPP Program

#Question id: 39910

#Bio-Informatics

Q. Assertion (A): Dot matrix plots can reveal insertions and deletions between two sequences.
Reason (R): Insertions and deletions cause breaks in diagonal lines in dot plots.
TLS Online TPP Program

#Question id: 39911

#Bio-Informatics

Q. In a dot plot comparison between Sequence A (x-axis) and Sequence B (y-axis), what does a diagonal line that is shifted off the main diagonal (but parallel to it) typically signify?