Exam 18: Genomics

Match each of the following characteristics with the appropriate sequencing method. • Next-generation sequencing • Dideoxy terminator sequencing • Both dideoxy terminator and next-generation sequencing

Non-coding DNA regions within a gene are referred to as

Silent copies of genes that have been inactivated by mutations are called

You have been asked to construct a physical map of the baboon genome.What would be helpful in this task?

Conserved arrangements of segments of DNA in related genomes are referred to as

A large portion (45%)of the human genome is composed of

Groups of related,but distinctly different genes that appear to have arisen from a single ancestral gene are referred to as

The ENCODE project seeks to

In your research,you are comparing the transcriptome and the proteome for two related species.One gene in species B has a similar transcript but a much smaller protein than in species A,and the protein seems to be nonfunctional.What do you predict about this gene? (Select all that apply)

Given a sequencing reaction length of approximately 500 successive nucleotides,what is the absolute minimum number of sequencing reactions needed to determine the complete human genome,excluding overlap and redundancy?

Some regions of chromosomes remain highly condensed,tightly coiled,and untranscribed throughout the cell cycle.These regions are referred to as

Your research team has been asked to quantify levels of cellular RNAs in rats before and after exercise.The primary focus of your work will be to analyze the