Exam (elaborations)
biology chp 10 (exam 2) Questions and and answers (1).
- Course
- Institution
biology chp 10 (exam 2) Questions and and answers (1).
[Show more]
Seller
Follow
lydiaomutho
Content preview
biology chp 10 (exam 2)regulating gene expression - ✅✅-controlling the amount of proteins produced
protein synthesis - ✅✅-the process of using instructions carried by genes to build
proteins
gene - ✅✅-a sequence of DNA that encodes a protein
protein - ✅✅-a large molecule composed of amino acids
DNA - ✅✅-double stranded
what are the four bases of complementary bonding - ✅✅-adenine, thymine/
cytosine, guanine
RNA - ✅✅-single stranded
protein synthesis - ✅✅-DNA -> RNA -> Protein
Transcription - ✅✅-DNA-> RNA
Translation - ✅✅-RNA-> Protein
Transfer RNA - ✅✅-carries amino acids, matches its complementary anticodon
with codon on mRNA
Proteins -✅✅-Made by attaching one amino acid at a time
genetic code - ✅✅-allows a specific codon to code for a specific amino acid
Protein synthesis in eukaryotic cells - ✅✅-spatially separated transcription (in
nucleus) and translation (outside of nucleus)
Protein synthesis in prokaryotic cells -✅✅ -(without a nucleus) transcription and
translation occur at the same time and place
mutations - ✅✅-changes in the genetic material
substitution mutation - ✅✅-simple substitution of one base for another
neutral mutation - ✅✅-mutation does not change the function of protein
frameshift mutation - ✅✅-addition or deletion of a base
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 lydiaomutho. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $7.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
81113 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now