Explore topic-wise MCQs in Bioinformatics.

This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Bioinformatics knowledge and support exam preparation. Choose a topic below to get started.

1.

The PCR amplification step involved in the SAGE procedure means that it requires a large quantity of sample mRNA.

A. True
B. False
Answer» B. False
Discussion
2.

DNA microarrays measure absolute mRNA expression levels without arbitrary reference standards, whereas SAGE indicates the relative expression levels.

A. True
B. False
Answer» C.
Discussion
3.

Which of the following is untrue about SAGE Genie?

A. It is an NCBI web-based program
B. It allows matching of experimentally obtained SAGE tags to known genes
C. It provides an interface for visualizing human gene expression
D. It doesn t filter out linker sequences from experimentally obtained SAGE tags
Answer» E.
Discussion
4.

SAGExProfiler doesn t provide information about overexpressed or silenced genes.

A. True
B. False
Answer» C.
Discussion