« previous next »

Author Question: For a particular microarray assay (DNA chip), cDNA has been made from the mRNAs (Read 556 times)

camila

  • Hero Member
  • *****
  • Posts: 705
on: Jul 3, 2013
For a particular microarray assay (DNA chip), cDNA has been made from the mRNAs of a dozen patients' breast tumor biopsies. The researchers will be looking for
A) a particular gene that is amplified in all or most of the patient samples.
B) a pattern of fluorescence that indicates which cells are overproliferating.
C) a pattern shared among some or all of the samples that indicates gene expression differing from control samples.
D) a group of cDNAs that act differently from those on the rest of the grid.
E) a group of cDNAs that match those in non-breast cancer control samples from the same population.


Jesse_J

  • Sr. Member
  • ****
  • Posts: 282
Reply #1 on: Jul 4, 2013
It's definitely C, good luck with the rest.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

camila

  • Hero Member
  • *****
  • Posts: 705
Reply #2 on: Aug 8, 2013
Thanks Jesse !


« previous next »
 

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Elastic fibres are made of elastin, one type of structural protein found in the ECM of animal cells Elastic fibres are made of elastin, one type of structural protein found in the ECM of animal cells
The discovery of aquaporins, water channels made of a transmembrane protein. The discovery of aquaporins, water channels made of a transmembrane protein.
Colloid-labeled immunochromatographic sandwich assay. The separating properties of chromatography ... Colloid-labeled immunochromatographic sandwich assay. The separating properties of chromatography ...
Photosynthesis: How Glucose Is Made During photosynthesis, the leaves of green plants absorb Photosynthesis: How Glucose Is Made During photosynthesis, the leaves of green plants absorb
The behavior of the components during the triplet-binding assay The behavior of the components during the triplet-binding assay
Use of synthetic mRNAs to determine genetic code possibilities Use of synthetic mRNAs to determine genetic code possibilities
Video: Membrane transport proteins - pores, gated channels and pumps

For a complete list of videos, visit our video library