Summary
OCR A-Level Biology Cellular Control(2) Summary
- Course
- Institution
Handwritten Summary by an Oxford Medical Student which covers all content necessary for an A* in Cellular Control at OCR Biology A-Level.
[Show more]
Seller
Follow
faithcortis
Content preview
Post-translational Control :Addition of non-protein groups Folding/shortening of proteins
·
.
modification of amino acids Modification
by CAMP .
Homeobox Genes 180 bases that :
code for a homeodomain protein
↳ Hox Genes specific to animals and appear in the order
39
genes that are
:
in which
they are expressed
Somites Segments directed by hox genes to develop in a particular
way
:
Radial No sides
Symmetry left/right only a top and bottom
:
,
Bilateral Have and
Symmetry a head/tail
left/right
:
mitosis Creation of cels to cause
growth
:
Apoptosis Programmed cen death to sculpt tissues
:
.
↳ May produce to prompt mitosis/cel reformation
signals
Factors that affect the expression of
regulatory genes
:
Stress Condition produced When a homeostatic balance is
·
upset
:
.
↳ External B internal
Changes
Theory of recapitulation :
Oncology mimics
embryonic ontology
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 faithcortis. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $3.92. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
62491 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now