Question 1
from companies that mass produce them
from the government
by making them in their labs
by exploiting ambitious graduate students
4 points
Question 2
only the top layer
only the bottom layer
a mixture of top and bottom layers
none of the options listed
4 points
Question 3
vigorously shake the tissue sample in the solvent so that it dissolves.
spin the tissue/solvent mixture around to separate the solids
cause the mRNA to bind to the pellets
dispose of biohazardous waste safely
3 points
Question 4
“mRNA sticks to the beads, while rRNA and tRNA run right through the column”
“tRNA sticks to the beads, while mRNA and rRNA run right through the column”
“rRNA and tRNA stick to the beads, while mRNA runs right through the column”
none of the options listed
4 points
Question 5
reverse transcriptase
tyrosine hydroxylase
alcohol dehydrogenase
ATP kinase
4 points
Question 6
complementary DNA (abbreviated cDNA)
copied DNA (abbreviated cDNA)
mitochondrial DNA (abbreviated mtDNA)
recombinant DNA (abbreviated rDNA)
3 points
Question 7
copies of DNA from one particular gene
copies of DNA from several different genes with similar functions
copies of DNA from several different genes with different functions
copies of mRNA from one or more genes
4 points
Question 8
The cDNA from the sample has stuck to the DNA on the microarray at that point.
The cDNA from the sample is jumbled and cannot be trusted.
The cDNA has been used to make an mRNA copy
You need to buy microarrays from different manufacturers and triangulate the results
4 points
Question 9
cancerous; normal
normal; cancerous
normal; normal
cancerous; cancerous
3 points
Question 10
genes expressed by both normal or cancerous skin cells.
genes that were not expressed at all in either normal or cancerous skin cells
“genes expressed by cancerous, but not normal skin cells”
“genes expressed by normal, but not cancer skin cells. ”
4 points
Question 11
genes that are turned up by cancer
genes that are turned down by cancer
genes that are unaffected by cancer
genes that aren t expressed in normal or cancerous cells
4 points
Question 12
genes that are turned down by cancer
genes that are turned up by cancer
genes that are unaffected by cancer
genes that aren t expressed in normal or cancerous cells
3 points
Question 13
the turned up genes are likely controlled by a gene that has gone bad
all of these genes are genes that have gone bad themselves
even just one mutation in any of these affected genes would have been sufficient to cause the disorder
the cytoplasm has too many free radicals in it
4 points
Question 14
“probably making protein, but a protein expression analysis would be needed to know for sure”
definitely making protein
definitely not making protein
probably making protein but there’s no way to know for sure
4 points
Question 15
“may or may not be identified at all, but the overall pattern of results can give important clues”
can almost always be identified via DNA microarray
Why Work with Us
Top Quality and Well-Researched Papers
We always make sure that writers follow all your instructions precisely. You can choose your academic level: high school, college/university or professional, and we will assign a writer who has a respective degree.
Professional and Experienced Academic Writers
We have a team of professional writers with experience in academic and business writing. Many are native speakers and able to perform any task for which you need help.
Free Unlimited Revisions
If you think we missed something, send your order for a free revision. You have 10 days to submit the order for review after you have received the final document. You can do this yourself after logging into your personal account or by contacting our support.
Prompt Delivery and 100% Money-Back-Guarantee
All papers are always delivered on time. In case we need more time to master your paper, we may contact you regarding the deadline extension. In case you cannot provide us with more time, a 100% refund is guaranteed.
Original & Confidential
We use several writing tools checks to ensure that all documents you receive are free from plagiarism. Our editors carefully review all quotations in the text. We also promise maximum confidentiality in all of our services.
24/7 Customer Support
Our support agents are available 24 hours a day 7 days a week and committed to providing you with the best customer experience. Get in touch whenever you need any assistance.
Try it now!
How it works?
Follow these simple steps to get your paper done
Place your order
Fill in the order form and provide all details of your assignment.
Proceed with the payment
Choose the payment system that suits you most.
Receive the final file
Once your paper is ready, we will email it to you.
Our Services
No need to work on your paper at night. Sleep tight, we will cover your back. We offer all kinds of writing services.
Essays
No matter what kind of academic paper you need and how urgent you need it, you are welcome to choose your academic level and the type of your paper at an affordable price. We take care of all your paper needs and give a 24/7 customer care support system.
Admissions
Admission Essays & Business Writing Help
An admission essay is an essay or other written statement by a candidate, often a potential student enrolling in a college, university, or graduate school. You can be rest assurred that through our service we will write the best admission essay for you.
Reviews
Editing Support
Our academic writers and editors make the necessary changes to your paper so that it is polished. We also format your document by correctly quoting the sources and creating reference lists in the formats APA, Harvard, MLA, Chicago / Turabian.
Reviews
Revision Support
If you think your paper could be improved, you can request a review. In this case, your paper will be checked by the writer or assigned to an editor. You can use this option as many times as you see fit. This is free because we want you to be completely satisfied with the service offered.