RESULTSPlease give the time-absorbance values tab?Draw graph-growth curve in Excel?Find the equation of slope line?Calculate the generation time?Choose the values in log phaseAbs0.005250.003500.023750.0261000.0291250.0351500.11750.262000.322250.3752500.422750.463000.4753250.4893500.5063750.5154000.5214250.5264500.5324750.5225000.5155250.5145500.5065750.4896000.4656250.426500.386750.367000,3457250.333BACTERIAL GRO WTH CURVE

Bacteria are unicellular prokaryotic organism present everywhere in the ecosystem. These are of…

Answered: RESULTS Please give the time-absorbance…

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

See similar textbooks

Similar questions

Name Date: Instructions: Create a line graph for all tables provided on the blank graphs provided. Mark an appropriate scale before plotting your data. Identify the dependent and independent variables. 1. Data Table Length of Root Tips in Solution With Aluminum Time Length of Root Tips in Solution Without Aluminum lons (mm) 2.0 2.2 2.4 2.8 2.9 3.2 3.7 3.9 (hr) lons (mm) 2.0 2.1 2.2 2.4 1 3 4 2.6 2.7 6 2.8 2.8 Growth of Wheat Root Tips O= Root tips in solution with aluminum ions A= Root tips in solution without aluminum ions Time (hr) The dependent variable is The independent variable is Length of Root Tips (mm)
Give correct detailed Solution..I will give you upvote
Nutrient Agar (NA) is a general purpose medium used for the cultivation of a wide variety of non- fastidious microorganisms (Merck, 2000). Its ingredients are listed in Table 2. You are tasked to prepare 300ml of NA, determine the amount of ingredients and write in column 3 in Table 2. Show your calculations. *A sample calculation was made for you. Peptone = 300 ml x 0.5% = 1.5 g Table 2. Medium Composition of Nutrient Agar (NA) with the recommended proportions (Merck, 2019) Ingredients In % In Grams/300ml Peptone 0.5 *1.5 Meat extract 0.3 Agar 1.5 Distilled Water As needed
Write a short note on "Need of Medium Optimization".
Create a graph of this spectrophotometric data (using Excel or the graph paper below), labeling the four stages of the growth curve- lag, log (exponential), stationary, death. Be sure to label your axes properly and give your graph a title Time Culture Sampled % Absorbance 0 min 5% 30min 7% 60min 9% 90min 15% 120min 25% 150min 37% 180min 49% 210min 50% 240min 49% 270min…
Copy and paste the link below and watch the video on Youtube https://www.youtube.com/watch?v=8RBs0Ghg_48 Answer the following Questions: 1. What are the chemicals and materials used in gel electrophoresis? 2. Draw a schematic diagram of a gel electrophoresis set-up 3. Describe the procedure in doing a gel electrophoresis experiment. Why is there a need for a leveling bubble/leveler? What is the use of the rubber dam? 4. What is the use of ethidium bromide and why must you wear gloves when you handle it? 5. What makes the DNA fragment move towards the positive plate? 6. What is the purpose of glycerol in the sample buffer? 7. What is the use of a DNA ladder? 8. What will happen when you increase the voltage of the set-up? 9. Can gel electrophoresis be used to separate amino acids? If so, how is it done?
graph the data from the table after taking recipocals of [S], V without inhibitor and V with inhibitor. It should be Lineweaver - Burke. use graph paper or excel. however upload graph and answers as 1 document as jpeg, pdf, or word. there should be 2 lines on 1 graph and both lines should cross the Y axis and hit the X axis (negative X axis). label both axes, determine Km and Vmax (show work) in the presence and absence of inhibitor State type of inhibition and if inhibitor resembles the substrate or not. can more substrate relieve the inhibition? [S] (UM) 3 10 30 5 90 Velocity (umol minute-¹) No inhibitor 10.4 14.5 22.5 33.8 40.5 Inhibitor 4.1 6.4 11.3 22.6 33.8
Nicotiana tabacum cells are cultured to produce a polysaccharide gum. The reactor used is a stirred-tank reactor with an initial volume of 100 L. The maximum specific rate of growth of the culture is 0.18 d-1 and the yield coefficient of substrate in biomass is 0.5 gX/gS. The concentration of the limiting substrate in the medium is 3% (m/v). The reactor is inoculated with 1.5 g/L of cells and operated in batch until the substrate is exhausted, when the medium is fed with a constant flow rate of 8 L/d. The fed batch occurs in a quasi-steady state condition.a) Estimate the time of the batch step and the concentration of cells reached in this phase, considering exponential cell growth.b) The fed batch phase is carried out for a period of 40 days. What is the final concentration of cells in the reactor?c) The bioreactor is available for the process for 275 days a year, with an interval of 24 hours between each cultivation. What is the most advantageous operating mode for the process…
3) Define gel electrophoresis, including its theory and application. Describe the steps of running gel electrophoresis using the following image. More detailed reading: https://www.sciencedirect.com/topics/medicine-and-dentistry/agar-gel-electrophoresis POWER SUPPLY CATHODE ELECTROPHORETIC BUFFER ANODE WELL SAMPLE AGAROSE GEL POWER SUPPLY CATHODE ANOCE HIGH MOLECULAR WEIGHT SPECIES LOW MOLECULAR WEIGHT ANALYTES
In etanol determination by specrophotometry, explain the purpose of the negative controls included in a protocol, what do they control for? (What will you learn if the negative control gives an unexpected result. i.e. returns a positive result?)
PART III - Table 3: Absorption Spectrum Data for Spinach Chloroplast Extract Absorbance Wavelength 620 nm 0.147 640 nm 0.058 660 nm 680 nm 700 nm 720 nm Wavelength 380 nm 400 nm 420 nm 440 nm 460 nm 480 nm Absorbance 0.759 0.923 Questions: 1.095 1.075 0.833 10.520 Wavelength 500 nm 520 nm 540 nm 560 nm 580 nm 600 nm 0.054 0.066 0.094 123 Graph: Plot the absorbance data on the graph below. Remember TAILS. Absorbance · 163 ·19 4 •514 · 166 1012 ·003 1. Your graph should have two "peaks." At the highest of the two, what wavelength was most strongly absorbed by the chloroplast pigments? What wavelength corresponds the top of the second peak? What wavelength was least absorbed by the chloroplast pigments? 2. Based on your observations, which wavelength (color) of light might be expected to generate the lowest rate of photosynthesis? 91
Topic: Yeast cells (dalmau plates) What are the principles of PDA, AcA, and MA plates in media preparation? please explain all

SEE MORE QUESTIONS

Recommended textbooks for you

Human Anatomy & Physiology (11th Edition)

Biology

ISBN:

9780134580999

Author:

Elaine N. Marieb, Katja N. Hoehn

Publisher:

PEARSON

Biology 2e

Biology

ISBN:

9781947172517

Author:

Matthew Douglas, Jung Choi, Mary Ann Clark

Publisher:

OpenStax

Anatomy & Physiology

Biology

ISBN:

9781259398629

Author:

McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter

Publisher:

Mcgraw Hill Education,

Human Anatomy & Physiology (11th Edition)

Biology

ISBN:

9780134580999

Author:

Elaine N. Marieb, Katja N. Hoehn

Publisher:

PEARSON

Biology 2e

Biology

ISBN:

9781947172517

Author:

Matthew Douglas, Jung Choi, Mary Ann Clark

Publisher:

OpenStax

Anatomy & Physiology

Biology

ISBN:

9781259398629

Author:

McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter

Publisher:

Mcgraw Hill Education,

Molecular Biology of the Cell (Sixth Edition)

Biology

ISBN:

9780815344322

Author:

Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter Walter

Publisher:

W. W. Norton & Company

Laboratory Manual For Human Anatomy & Physiology

Biology

ISBN:

9781260159363

Author:

Martin, Terry R., Prentice-craver, Cynthia

Publisher:

McGraw-Hill Publishing Co.

Inquiry Into Life (16th Edition)

Biology

ISBN:

9781260231700

Author:

Sylvia S. Mader, Michael Windelspecht

Publisher:

McGraw Hill Education

SEE MORE TEXTBOOKS