Exam (elaborations)
Module 2 genetic code and transcription(67 questions and answers).
- Course
- Institution
Module 2 genetic code and transcription(67 questions and answers).
[Show more]
Content preview
Module 2:genetic code and
transcription(67
questions and
answers)
the genetic code is described as
linear
where is the RNA sequence derived from
complementary bases of DNA
Previous
Play
Next
Rewind 10 seconds
Move forward 10 seconds
Unmute
0:01
/
, 0:15
Full screen
Brainpower
Read More
genetic code order of events
DNA coding strand, template strand, RNA transcript,
polyptide (amino acid)
codon
group of three ribonucleotides that specify for one amino
acid
what does it mean that the genetic code is unambiguous
each triplet codon specifies a single amino acid
what does It mean that the genetic code is degenerate
more than one triplet codon can code for the same amino
acid
start codons
AUG- methionine
3 stop codons
UAA, UAG, UGA (do not code for amino acids)
what does it mean that the genetic code is non-
overlapping
one codon is only used for one protein AAA-GGG
how many different base pair combinations are possible?
4^3, 64
first evidence of triplet nature of code came from
insertion and deletion mutations in T4 bacteriophages
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 BRAINBOOSTERS. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $15.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
79271 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now