BSCI330 Final Exam Practice Questions
and Answers
Which of the following would allow you to visualize the internal structure of a mitochondrion with the
highest level of resolution?
A: Visible light microscopy
B: Confocal fluorescence microscopy
C: Transmission electron microscopy
D: Scannin...
D: Proteolytic trimming - ANSWER✔✔-C: Ubiquitylation of lysines
Which of the following could allow an otherwise non-spontaneous reaction to take place in a cell?
A: Decreasing reactant concentration
B: Increasing product concentration
C: Coupling the reaction to the hydrolysis of ATP
D: Having an enzyme catalyze the reaction - ANSWER✔✔-C: Coupling the reaction to the hydrolysis of
ATP
Many gene regulatory proteins or transcription factors act as dimers. Which of the following is NOT a
direct result of this?
A: Sequence recognition can occur on two adjacent major grooves.
B: The recognized sequences are typically palindromes.
C: Transcription factors can be regulated by cellular localization.
Page 3/16
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Emillect. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $11.49. You're not tied to anything after your purchase.
