Exam (elaborations)
CMB1003 L3 Exam With Complete Solutions
- Course
- Institution
CMB1003 L3 Exam With Complete Solutions ...
[Show more]
Content preview
CMB1003 L3 Exam With Complete Solutions2024-2025
Growth- Answer increase in number of cells Generation time- Answer time required for
one cell to divide to produce 2 cells
Under optimal conditions, what kind of growth does bacteria undergo - Answer
exponential growth
Lag phase- Answer Cells adapt to new environment, synthesize necessary metabolic
enzymes/metabolites
Exponential phase- Answer Optimal growth with consistent doubling in cell numbers
lag phase- the rate at which new biomass is being formed exceeds the rate at which
biomass is being removed
stationary phase- Answer growth is limited by nutrient depletion and accumulation of
toxic metabolites so that the rate of new cell production and rate of cell death is
balanced
death phase- Answer complex, gradual loss of viability, but with some turnover of the
cell population
Measurement of bacterial growth- Answer -plating methods
-turbidity
-direct microscopic counting
-flow cytometry
total cell count- Answer -the total number of bacterial cells
viable cell count- Answer -the number of living bacterial cells
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 Easton. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
77858 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now