Question

Bioinformatics includes all of the following except

(A) using computer programs to align DNA sequences.

(B) using DNA technology to combine DNA from two different sources in a test tube.

(C) developing computer-based tools for genome analysis.

(D) using mathematical tools to make sense of biological systems.

Short answer

1. The statement “using computer programs to align DNA sequences” is true.
2. The statement “using DNA technology to combine DNA from two different sources in a test tube” is false.
3. The statement “developing computer-based tools for genome analysis” is true.
4. The statement “using mathematical tools to make sense of biological systems” is true.

Step-by-step solution

Bioinformatics

A bioinformatics specialist develops methods and software tools to analyze biological data. Bioinformatics is a branch of computer science that analyzes and interprets biological data by combining computer science, statistics, mathematics, and engineering.

For storing and analyzing biological data, bioinformatics is critical.

Explanation for option “(A)”

Bioinformatics includes using a computer program to align DNA sequences.Data is collected, stored, analyzed, and integrated through computers, which can be used to generate gene-based drugs. Biology is changing from a lab-based discipline to information science.

Thus, computer programs are used in bioinformatics.

Therefore, the given statement is true.

Explanation for option “(B)”

Recombinant DNA is created by joining DNA molecules from two distinct species. Bioinformatics, on the other hand, solely analyzes data and does not allow it to be integrated into a test tube.In bioinformatics, wet laboratory procedures are not used.

Thus, combining DNA from two separate origins in a test tube utilizing DNA technology is not possible.

Therefore, the given statement is false.

Explanation for option “(C)”

Systems for integrating large volumes of biological data, tools for interpreting large datasets, and algorithms for extracting useful information from large files are used in bioinformatics with the help of these computerized tools.

Thus, computerized tools are used for genomic analysis.

Therefore, the given statement is true.

Explanation for option “(D)”

The use of probability and statistics in research has proved effective. Several aspects of bioinformatics have been effectively investigated using probability and statistics, including sequence analysis, alignments, profile searches, and phylogenetic trees.

Thus, mathematical tools are also used in analyzing biological data.

Therefore, the given statement is true.