Exam (elaborations)
NCSU Bio 183 exam 1.
- Course
- Institution
NCSU Bio 183 exam 1.
[Show more]
Seller
Follow
lydiaomutho
Content preview
NCSU Bio 183 exam 13 types of vacuoles - ANS-Central in plant cells
Contractile in some protists
Storage
4 levels of amino acid structure - ANS-1. Primary
2. Secondary
3. Tertiary
4. Quaternary
9+2 - ANS-Flagella and Cilia both have this arrangement of microtubules
Amino - ANS-What functional group is this
Amino Acid - ANS-What is this
Amino acid structure - ANS-central carbon atom
amino group
carboxyl group
single hydrogen
variable R group
Anchoring Junction - ANS-Mechanically attaches cytoskeletons of neighboring cells
Base pairing rules - ANS-A with T (or U in RNA)
C with G
Capsule - ANS-Gelatinous layer fund in some bacteria
Aids in attachment
Protects from the immune system
Carbohydrates - ANS-Molecules with a 1:2:1 ratio
Are good energy storage for molecules
Carbon - ANS-Framework of biological molecules, can form up to 4 covalent bonds
Carbonyl - ANS-What functional group is this
, Carboxyl - ANS-What functional group is this
Causes of denaturation - ANS-Put in a different environment, apply heat, change pH
level
Cell Theory - ANS-1. All organisms are composed of cells
2. Cells are the smallest living thing
3. Cells arise only from pre-existing cells
Chloroplast - ANS-Organelle present in cells of plants and some eukaryotes
Contains chlorophyll
Thylakoids are membranous sacs within the inner membrane
Communication junction/ Gap junction - ANS-Chemical or electrical signal passes
directly from one cell to an adjacent one
Components of the cell membrane - ANS-Phospholipid bilayer
Transmembrane proteins
Interior protein network
Cell surface markers
TEM
SEM
Cystic Fibrosis - ANS-What is a disease caused by a deficiency in chaperons
Cytoskeleton - ANS-Network of protein fibers found in all eukaryotic cells
Supports the shape of the cell
Keeps organelles in fixed locations
dehydration synthesis - ANS-formation of large molecules by the removal of water,
monomers are joined to form polymers
Denaturation - ANS-Breaking the bonds of a protein, protein loses structure and
function
Describe the function of mRNA in the making of a protein - ANS-built as a
complementary template from a strand of DNA then moves from nucleus to the
cytoplasm
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)
77764 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now