Summary
Summary Topic 6 Antiobiotics
Edexcel Biology Topic 6 Antibiotics, Aseptic technique, Bacterial Lawn, peptidoglycan
[Show more]
Seller
Follow
Content preview
AntibioticsAntibiotic
by micro-organism
chemical produced
a one
Micro-organism
-
to kill stop the another
or
growth of
S.I units
-
> bacteriostatic -
prevents growth
lation ↳ immune system can attack ,
Popu
bacteriocidal - kills bacteria
&
Combination E-9
Therapy long treatment
=
mains ,
Rifumpin and Isoniazid
two
different mechanisms
-
Rifampin proteinsynthesis
=
Isoniazid : all wall
Resistance to antibiotics
>
-
DNA replication -
high binary fission rate e
errorin
replication
-
can be passed on
by vertical transfer or
binary
fission
or Horizontal transfer can be cross species
-
gene
↳
pass plasmid through conjugation Lube Sex pili ,
MRSA meticillin resistant
=
staphylococcus aureaus
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 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 milosmithnotes. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for £2.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
59804 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy revision notes and other study material for 15 years now