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WorksheetsGenomic Analysis
Total questions: 15
Worksheet time: 8mins
Genomics is the study of genomes. Genome refers to
DNA of an organism
Total DNA and RNA of an organism
Entire genes of an organism
Total DNA, RNA and cDNA of an organism
Variation between individual due to single base change is called as
ESTs
SNPs
contigs
Transversion
CpG island are
Areas in genome which are rich in C and G
Clusters of C with scattered G
Clusters of C with scattered G
All of these
Which one of the following types of mutation is most likely to lead to premature termination of translation?
Insertion of a single base into DNA
Deletion of three bases from DNA
Deletion of an entire gene
Exon skip
A map unit refers to
The relative distance between genes on a chromosome
The chromosomes that exchange parts during meiosis
The percentage of recombination
(1) and (3)
Which of the following mechanism generate repetitive DNA?
Transposition
Deletion
Duplication
(1) and (3)
Which of the following is correct regarding genomics?
It include genome sequencing
It include mapping of genome
It include genome analysis
All of these
Genome annotation is the process of identifying ....
The location of genes
The coding regions
Regulatory sequences
All of these
SNPs are formed as a result of
Deletion
Duplication
Point mutation
All of these
QTL stands for
Quality trait loci
Query trait loci
Quantitative trait loci
None of these
Which one of these are exclude of our 'other' genomes?
Mitochondrial
Chloroplast
Metagenome
Epigenome
What are the intergenic regions in the genome?
Repetitive DNA
Endogenous retroviruses
Pseudogenes
All of these
Which one of these are incorrect relation between DNA and genes?
The primary DNA sequence encodes all the gene products necessary for an organism.
The primary DNA sequence also includes a large number of regulatory signals.
Much of the DNA sequence does not have an assigned function as of yet.
One primary DNA sequence encode only a gene product for an organism.
SNPs can end up anywhere in the genome. What incorrect effect they can have to the gene?
no amino acid change
amino acid change
stop kodon
protein expansion
What are the types of DNA found in a eukaryotic genome?
Highly repetitive
Moderately repetitive
Single/low copy
All of these
