Exam (elaborations)
PCB 3233 Immunology - Exam 4 questions with correct answers
- Course
- PCB 3233
- Institution
- University Of Central Florida
PCB 3233 Immunology - Exam 4 questions with correct answers
[Show more]
Content preview
PCB 3233 Immunology - Exam 4Which of the following is NOT involved in Rho independent transcriptional termination? - correct answer
✔✔Rut site
During intron removal, the _______ joints to the branch point. - correct answer ✔✔5' end of the intron
Which of the following is not part of a fully mature, fully processed mRNA in eukaryotic cells? - correct
answer ✔✔Introns
Which of the following is a true statement about operons? - correct answer ✔✔A negative inducible
operon is normally off / active.
An enzyme that is known to decrease transcription rates is _______. - correct answer ✔✔B & C
Which one of the following statements about bacterial mRNA transcripts is true? - correct answer
✔✔Transcription are coupled a bacterial cells.
Which of the following terms is least relevant to the assembly of basal transcription apparatus? - correct
answer ✔✔Enhancer
The role of sigma factor in bacterial transcription is to ________. - correct answer ✔✔Be part of the
holoenzyme.
It was once propose that genes and their corresponding polypeptides are 'collinear'. Which of the
following statements concerning the concept of collinearity is incorrect? - correct answer ✔✔Vast
majority of eukaryotic genes follow concept of collinearity.
There is low glucose and high lactose in the environment in an E. coli bacteria. Which of the following
statements would be accurate given these conditions? - correct answer ✔✔Be a high amount of CAP-
CAMP complex/inactive repress.
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 Sakayobako30. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
67474 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now
