Explain the different types of secondary metabolites, listing
the major chemical group types and some examples of their roles
Explain, using examples, why secondary compounds are important
to plant long-term survival even if they are not involved in
primary metabolic processes.
Discuss, using detailed examples, whether plants are really
‘helpless sessile organisms’... or not?
Explain the detailed steps and components of the process of
plant responses to a viral, bacterial or fungal pathogen involving
the hypersensitive response and that leads...
1.
List 5-6 phases of the nursing process
2. Identify 2 sources of secondary data
3. List 2 examples of objective data
4. Give an example of an independent nursing
intervention
1. How does background stain works?
2. State the use of the primary and secondary stain in Gram
staining procedure?
3.Describe the detailed procedures used in the application of
gram stain
DNA EXTRACTION & PURITY PROTOCOL
Add a small piece of peeled banana (2-3 cm) and 12mL
extraction buffer (NaCl & Sodium Citrate) into the beaker.
This buffer contains salts necessary for the precipitation of
the DNA. The ions in the solution make it more polar facilitating
the dissolving of the DNA.
Add 3mL detergent into the beaker. This will break
open the cells and dissolve the DNA. Detergent breaks up the lipids
of the plasma and nuclear membranes
Questions:
a....
1. What is monospermy? What is its purpose?
2. The secondary oocyte has how many chromosomes?
3. What is the corona radiata?
4. What is the zona pellucida?
5. What is a pronulecus?
Experiment 2: Using the Secondary Standard to Determine the
Concentration of an Acid
1. In an Erlenmeyer flask, add 25 mL of Unknown
#1 concentration of acetic acid
(CH3COOH) and 2 drops
of phenolphthalein indicator.
2. Coarse Titration:
(a) Take a burette from the Containers shelf
and place it on the workbench. Fill the burette
with 50 mL of the standardized sodium hydroxide
solution. Record the initial burette reading.
Place the Erlenmeyer flaskon the lower half of the
burette.
(b)...
Experiment 2: Using the Secondary Standard to Determine the
Concentration of an Acid
1. In an Erlenmeyer flask, add 25 mL of Unknown
#1 concentration of acetic acid
(CH3COOH) and 2 drops
of phenolphthalein indicator.
2. Coarse Titration:
(a) Take a burette
from the Containers shelf and place it on the workbench. Fill the
burette with 50 mL of the standardized
sodium hydroxide solution. Record the initial
burette reading. Place the Erlenmeyer
flask on the lower half of the
burette....
Ch. 2: What are the limitations of secondary data in
marketing research?
Ch. 3: Look at the websites of Regent Seven
Seas Cruises and Royal Caribbean. Describe the type of
consumers each company is seeking to attract
(discuss each company’s target market psychographics, as
well as socioeconomic factors such as likely social class, likely
income, and likely education & occupation utilizing the
concepts discussed in the chapter). Add images to
illustrate your points.
Ch. 5: To answer this question, you must
describe yourself and your lifestyle...