Design an experiment to determine the changes in the
transcriptome (global gene expression) of human cells...
Design an experiment to determine the changes in the
transcriptome (global gene expression) of human cells in response
to infection with the influenza virus. The experiment must be
explained in detailed and have an appropriate control.
Design an experiment using RNA sequencing to determine the
changes in the transcriptome (global gene expression) of human
cells in response to infection with the influenza virus. For full
credit, your experiment must be explained in detail and have an
appropriate control.
You design a microarray experiment to determine the difference
in gene expression patterns between normal and cancerous lung
tissue from humans. You label the cDNA derived from a lung tumor
with a red fluorescent dye and the cDNA derived from normal lung
tissue with a green fluorescent dye. You hybridize the cDNA to a
microarray chip in which each spot corresponds to a DNA sequence
from a different human gene.
a. What can you infer about a particular gene’s expression...
Design an experiment to knock out a certain gene of interest in
the human genome. Outline the experiment, explaining the methods
you would use, and also indicate how you would verify your
experiment was successful at each step.
Explain the regulation of gene expression in eukaryotic
cells.
Discuss mechanisms by which gene expression may be
altered.
How do these alterations induce cancer-causing mutations in
cell DNA?
Explain how cancer is formed.
Describe genetic changes found in cancer cells and how these
changes lead to alterations in cell behavior.
Determine whether proteome data can be utilized in genetic
disorder diagnosis.
Relate the Human Genome Project data to the analysis of cancer
genes.
How does the 6S RNA promote global changes in gene
expression?
Provide examples of how small RNAs can promote RNA
degradation?
What is a molecular mechanism by which small RNAs
promote translation? Provide an example where this
may regulate a virulence factor.
What is a molecular mechanism by which small RNAs
inhibit translation? Provide an example where this
may regulate a virulence factor.
What is the function of Hfq and what role does it play in
various mechanisms of post-transcriptional...
True or False:
1. In an individual human, the pattern of gene expression is
identical across all different types of somatic cells
2. The stem cell potential of a fertilized human egg is
pluripotent
3. In an individual human, different types of somatic cells have
the same genome.
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design an experiment to determine the concentration of HbA1c in
the blood sample by following these six steps
Step 1, pick one differentiating characteristic
Step2 how will u probe that differentiating characteristic
Step3 tell the anticipated response to the probe
step4 measure the response to the probe
step 5 how will u interpret the response to the probe to obtain
the desired information
step6 tell the likely interference with the method you have
chosen.
you...
The following drugs impair gene expression in cells. Outline the
specific inhibitory mechanism for each.
Erythromycin
Alpha-amanitin
Tiamulin
Tavaborole
Flucytosine