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Genomes and Some Simple Patterns

An accompanying quiz to a lesson at the Introduction to Bioinformatics Course

This quizz is accompanying material to the course Introduction to Bioinformatics at the University of Ljubljana and were prepared by Blaž Zupan and Tomaž Curk. We would like to thank the members of the Bioinformatics Lab at the University of Ljubljana, Slovenia for their help.

The material is offered under Create Commons CC BY-NC-ND licence.

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Quiz

The following questions are related to the lecture on the genome sequences and finding some simple patterns within a Introduction to Boinformatics course carried out at University of Ljubljana.

Here are 10 quiz questions based on your chapter on genomes and simple sequence analysis, following the template you provided:

Which nucleotide pairs with thymine (T) in DNA? (1pt.)

What is the size of the human genome? (1pt.)

Where can the genome of Lambda phage be found? (1pt.)

Which of the following organisms has one of the smallest genomes? (1pt.)

What is the name of regions in the genome where CG dinucleotides are concentrated? (1pt.)

What does the symbol 'N' represent in a DNA sequence? (1pt.)

What process involves the addition of a methyl group to DNA, often affecting gene expression? (1pt.)

What is the study of changes in gene expression that do not involve changes to the underlying DNA sequence? (1pt.)

What is the GenBank accession number for the complete genome of Mycobacterium tuberculosis strain H37Rv? (1pt.)

What is the total length of the *Mycobacterium tuberculosis* H37Rv genome? (1pt.)

Which of the following viruses has the largest genome? (1pt.)

For the genome of Pandoravirus salinus (NC_022098.1), which nucleotide is the most frequent? (1pt.)

Download the genome of Zika virus (NC_012532.1). Are the nucleotide pairs (A-T and G-C) balanced in this genome? (1pt.)

What is one of the primary effects of Zika virus infection in humans? (1pt.)

In the smallest chicken chromosome, Chromosome 16 (NC_006103.5), how many CpG dinucleotides are present? (1pt.)

In the smallest chicken chromosome, Chromosome 16 (NC_006103.5), are CpG islands more prevalent than expected? (1pt.)