Differentiate between reserve stock culture and working stock culture. Please include media, incubation temperatures, and purpose.
The differences between reserve and working stock culture is summarised below:
Reserve stock culture | working stock culture |
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Differentiate between reserve stock culture and working stock culture. Please include media, incubation temperatures, and purpose.
Typed 30. Differentiate between pre-eclampsia and eclampsia. Please include definitions, signs and symptoms, treatment, nursing considerations and interventions.(A chart might be helpful)
30. Differentiate between pre-eclampsia and eclampsia. Please include definitions, signs and symptoms, treatment, nursing considerations and interventions. (A chart might be helpful)
Lab Report-Carbohydrates 1. Purpose 2. Special Media for Isolating Bacteria (Lab #12) a. Why are dyes such as phenol red, eosin or methylene blue added to the media? b. How does the bacterium change the media (i.e color of agar or colonies) after incubation? C. In this experiment, which media are selective, and which are differential? d. How did the results observe on the mannitol salt agar and EMB agar correlate to the Gram reaction of the bacteria? e. What...
please help solve this and show all work clearly, thanks 6. The recipe for cell culture media is: 10 % serum, 1x antibiotics and 2 mM Glutamine in basal media. You are given the following stock solutions: • Basal media • Serum 100% • Antibiotics 100x solution Glutamine 200 mm How will you prepare the 500 mls of media? (2 point) (Note: A 100X solution is 100 times more concentrated than the concentration required in the final solution. For example...
Neural communication Describe in detail the steps in chemical communication between neurons. Please include: action potential opening voltage-gated Ca++ channels Ca++ entering the pre-synaptic terminal Ca++ working with calmodulin to release transmitter from synaptic vesicles into the synaptic cleft the transmitter binding to receptors on the post-synaptic membrane the vesicle being recycled the transmitter being broken down/recycled/diffusing away.
Please answer all the questions Consider the ideal Stirling cycle shown above, working between a maximum temperature of 770 K and a minimum temperature of 420 K and a minimum volume of 0.3 L and a maximum volume of 1.2 L. The working gas of the cycle is 0.10 mol of an ideal gas with c′v = 20.8 J/mol-K. Note, +Q = heat absorbed by the gas and +W = work done by the gas. isothermal Pressure W isothermal V2...
Please answer the following questions as either TRUE or FALSE: a. Stock Options rarely include a vesting period. b. Restricted stock units have no voting rights. c. A §83(b) election let’s you decide at the start of your vesting agreement to be taxed for the entire present value of the restricted stock granted. d. Incentive stock options (“ISOs”) can be granted to employees. e. Non-qualified stock options (“NSOs”) can be granted to anyone, including employees, consultants and directors. f. Ordinary...
Question 6. Please show your working for all questions. (a) If a radioactive nuclide decays for an interval of time equal to 4 times its half-life, what fraction of the original activity remains ? (b) A researcher is doing an experiment with a cell culture to image the DNA. To do so, the researcher applies ethidium bromide (EtBr) to the culture. After preparation, 50% of the EtBr has bound to DNA and 50% is in free solution. Imaging is done...
please do two pargraph about this pre lab and lab include Title,purpose ,chemical eqution if their any ،Procedure ,Hazards(hazard Identification,physical and chemical properties),Experimental Phase, Data &Observations,Data&Observations cont (melting point and meling point). and Calcuations Spinach Laboratory Procedure PROCEDURES Isolation of pigment from leaves: 1. Wash the spinach leaves. Weigh 1.0 g-2.0 g of dry spinach leaves. Remove any stems and veins from the leaves before you weigh. 2. Combine 1.0 g of anhydrous magnesium sulfate with 0.5 g of sand...
Please include the steps. (calculate for 2010 & 2011) Annual Datal Millions of US $ except per share data 2011-09-30 2010-09-30 $25,952 $25,620 Cash On Hand Notes And Loans Receivable $1,051 $776 Inventory $4,529 $3,447 Other Current Assets $41,678 $44,988 Total Current Assets $7,777 $4,768 Property, Plant,And Equipment $55,618 $25,391 Lid Long-Term Investments $1,083 $4,432 Goodwill And Intangible Assets $2,263 $3,556 Other Long-Term Assets $71,383 $33,505 Total Long-Term Assets $75,183 $116,371 Total Assets $20,722 $27,970 Total Current Liabilities Long Term...