Design a concept map on microbial growth that would contain the key features of the following concepts (Requirements of microbial growth, Bacterial Growth, Control of Bacterial Growth and Antimicrobial methods).
Q: Question 17 In a glucometer, glucose oxidase catalyzes the redox reaction of glucose to form…
A: Glucometer is the instrument used to measure and display the amount of glucose level in the blood.…
Q: 1. What is the effect of increasing the concentration of lactose in the action of the enzyme…
A: "Since you have posted multiple question, we will answer the first question for you. If you want any…
Q: Failed to follow
A: Waxes are a broad category of organic compounds that are lipophilic and bendable solids at room…
Q: 2. Glvcolate is oxidized into Glvoxylate by cytochrome Cusing the glycolate oxidase enzyme, The two…
A: Glycolate oxidase is a key enzyme involved in the conversion of glycolate to glyoxylate during…
Q: Fermentation occurs when is in too scarce amount to continue Its purpose is to re-generate so that…
A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: RNA processing events include A. self splicing B. methylation of 45S FRNA C. snoRNA facilitates…
A: Introduction: RNA processing involves newly transcribed RNA molecules (primary transcript)…
Q: Evaluate the line depicted by line B, presence of. ... A B C Substrate concentration competitive…
A: The plot of velocity and substrate concentration of an enzyme-catalyzed reaction gives a hyperbolic…
Q: Transcription in eukaryotic cells which is resistant to α-amanitin is carried out by which RNA…
A: RNA ploymerase arr the enzymes that synthesize RNA by reading the DNA strand. It copies DNA sequence…
Q: Please name the missing product marked x in this reaction H-Q АТР + C--0 - X + ADP
A: In such reaction ATP molecules is reacts with carbonate molecule which gives ADP and carboxyl…
Q: Match the each enzyme deficiency with their corresponding disease…
A: Different enzymes are required for synthesis of spingolipids. If these enzymes are not…
Q: Fat storing cells of vertebrates are called hеpatocytes - asterocytes - adipocytes melanocytes
A: Lipids are easily soluble in nonpolar solvents such as benzene, ether, and…
Q: Glucolate is oxidized into Glvoxylate by cytechrome C using the glycolate oxidase enzyme. The two…
A: Glycolate oxidase is a key enzyme involved in the conversion of glycolate to glyoxylate during…
Q: You are analyzing the peptide ala-ile-glu-lys-phe-val- tyr-cys. If you treat the peptide with…
A: Proteins or peptides are a linear chain of amino acids attached together via peptide bonds. Natural…
Q: The herbicide glyphosate (Roundup®) kills plants. Discuss all the Biochemistry involved as to why…
A: Herbicides are the chemicals used to kill unwanted species of plants growing around the…
Q: Please provide a chromatography technique to isolate the protein A from the mixture containing…
A: Protein A :- positively charged Protein B :- negatively charged For separation of charged molecules…
Q: Which of the following contain statements that are both correct? Aspartame triggers the…
A: Aspartame is an artificial sweetener. It first binds and activate a GPCR. The G-alpha bound to GTP ,…
Q: Begining with 1 M concentrations of each reactant and product at pH=7 and 25.0 degrees C, calculate…
A: There is an error in the lactic acid fermentation reaction given in question. The correct…
Q: Which of the following samples are expected to cause a decrease in absorbance over time when…
A: Ensuring adequate light reaching a detector by using water colloidal solutions in light or X-ray…
Q: Paracelsus is famous for saying that “all substances are poisons; there is none which is not a…
A: Poisons are chemicals that have the potential to kill. They are chemicals, either man-made or…
Q: I. Effect of pH on ezyme activity pH Test tube Observation I 2 4 4 5 12 Conclusion: 8. 3.
A: Enzymes are highly specialized proteins that have extraordinary catalytic power, greater than that…
Q: Match the following structural composition of each polysaccharide with its identity…
A: Polysaccharides, also known as polycarbohydrates, are the most abundant carbohydrates found in food.…
Q: Using linear regression analysis, determine the values of Vmax and Km of the enzyme in the ab- sence…
A: Enzymes are highly specialized proteins that have extraordinary catalytic power, greater than that…
Q: Which of the following chromatographic techniques has an attached ligand on the stationary phase?…
A: Chromatography is a laboratory technique that is used to separate components, or solutes, of a…
Q: Which of the following statements about cancer is false? (a) oncogenes arise from mutations in…
A: Proto Oncogenes are the genes that cause cancer when get altered. There are several factors that…
Q: Two peptide sequences are shown below. Peptide A: N-term – GDL – C-term Peptide B: N-term – GTL –…
A: A peptide is a short chain of amino acids that contains one or more amino acids. Peptide bonds…
Q: lycogen isolated from liver biopsy specimen had normal structure. Blood glucose level was below…
A: Introduction: Glycogen storage disease is a group of disorders that is characterized deposition of…
Q: Question 17 Which of the following is a fatty acid with this notation, 16:0 O Myristic acid Stearic…
A: In a fatty acid the notation x:y is represented by an integer where x is the number of carbon in the…
Q: What is an enzyme in biology?
A: Different types of cells, tissues, and other complex organs make up the human body. To maintain a…
Q: IV. Effect of Enzyme concentration Test Tube Concentration of Observations enzymes (mL) 1 ml 2 ml 3…
A: Enzymes are highly specialized proteins that have extraordinary catalytic power, greater than that…
Q: Which of the following WILL PROMOTE sol formation of neutral polysaccharide sample? a. place the…
A: Polysaccharides are used for hydrogel formation nowadays which is diversely used in the field of…
Q: AP is a 35-yr old male presents with hypertension. His medications were known to work by inhibiting…
A: Any of several naturally occurring amines that act as neurotransmitters and hormones in the body is…
Q: Can someone please draw out phosphorylated creatine?
A:
Q: Which of the following enzymes is the key regulatory step in glycolysis? Phosphofructiokinase-1 is…
A: Glycolysis is a series of reactions that break down glucose into two three-carbon molecules known as…
Q: 1. Glucose synthesis was investigated in isolated hepatocytes. Different amino acids were added to…
A: Amino acids are building blocks of proteins which is consist of amine group, carboxylic group,…
Q: Which of the following contain a correct first statement and an incorrect second statement? O…
A: Polyols have have several hydroxyl (-OH )groups in their structure. Hydroxyl groups make the polyols…
Q: Restriction digestion and Gel electrophoresis: A single strand of a double-stranded DNA sequence is…
A: Restriction digestion is a process in which DNA is cut into smaller pieces at specific sites with…
Q: 7. Specific gravity of lipid is . 0.2
A: A biological membrane has lipids as an essential component. It includes phospholipids…
Q: 4. A solution containing egg albumin (pl-4.6), B-lactoglobulin (pl-5.2), and chymotrypsinogen…
A: Based on their isoelectric point, protein purification can be done in an ion-exchange column (pI).…
Q: explain serotonin dopamine and gaba and its effects.
A: Serotonin, dopamine and gaba all are the neurotransmitters means all are chemical massengers of…
Q: The enzyme BURT was found to function at V0=250 uM/min with a Km=15.0 uM when [S]=10.0 uM. What is…
A: Enzymes are protein molecules that increase the rate of reactions by decreasing the activation…
Q: Below are the structures of three phosphate-containing molecules. Which one has the lowest…
A: Phosphate group is containing one phosphate group atom attached to four oxygen molecule.Various…
Q: a deaminating agent 5-BU is that can base-pair ike cytosine or like if 5-BU is cytosine incorporated…
A: 5-Bromo Uracil and nitrous acid are mutagenic agents. It means both of these agents cause mutation…
Q: ceramide with a single sugar is called? Cerebroside Plasmalogen Sphingomyelin…
A: sphingolipids : found in brain extract, contain a backbone of sphingoid bases, a set of organic…
Q: Match lipid descriptions in column A with the phospholipid types in column B. H is attached to the…
A: Phospholipids are found in the membrane. Their structure comprises of polar head group &…
Q: Explain the biochemical consequences of Glucose-6-Phosphatase deficiency that results in gout due to…
A: The enzyme glucose-6-phosphatase regulates the release of glucose from glycogen stored in the liver.…
Q: ideroblastic anemia is observed in the deficiency of which of the following? * (Please choose one…
A: Vitamins are the organic compounds required for the proper functioning of the body. The vitamins are…
Q: 1. A sigmoidal plot of substrate concentration ([S]) verses reaction velocity (V) may indicate: (A)…
A: Hi. Thank you for the question. As per the honor code, We are allowed to answer three sub-parts at a…
Q: Which of the polysaccharides WILL DECREASE GELLING if acid is added to the sample? pectins…
A: Gels are solid, jelly-like structures made of colloid polysaccharides, proteins, and polymers…
Q: Using the concept of complementary base pairing, write the complementary DNA strands, with their 5'…
A: The DNA molecule generally has two strands that wind around one another to form a shape is generally…
Q: 1) What is the chemical group at the end of the R groups of basic amino acids that makes them…
A: There are twenty standard amino acids that make up all of the proteins. The twenty standard amino…
Design a concept map on microbial growth that would contain the key features of the following concepts (Requirements of microbial growth, Bacterial Growth, Control of Bacterial Growth and Antimicrobial methods).
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- 4. (a) Which of the following chemical reactions is an overall oxidation-reduction (redox) reaction that involves oxidation number changes in their reactions? A. NaOH + H₂O → Na¹ + H3O+ + OH B. HCl + H₂O → H3O+ + Cl- C. CO₂ + H₂O → H+ + CO3²- D. N₂ + 3H₂ → 2NH3Discuss briefly the phases of Microbial Growth Curve and why it is useful to plot the microbial growth from a growing microbial culture?Microbes are exposed to a wide variety of environmental factors that affect growth and survival. By giving two (2) examples, discuss how the microbial survival in various environmental conditions has been used to understand its ability to make flavorful and long shelf-life type of foods.
- https://courses.lumenlearning.com/microbiology/chapter/controlling-microbial-growth/ Read this Article about Controlling Microbial Growth and answer the following questions: Which is most effective at removing microbes from a product: sanitization, degerming, or sterilization? Explain. What are two possible reasons for choosing a bacteriostatic treatment over a bactericidal one? Name at least two factors that can compromise the effectiveness of a disinfecting agent.A microbiologist has isolated a new strain of bacteria, and is trying to characterize aspects of its growth. Three flasks of the same media have different amounts of NaCl added. Other growth conditions are identical, and the flasks inoculated at the same time. At regular intervals over a 3 hour period, culture samples are taken and turbidity is measured. Here are the absorbance values over time in a table and graphed. Absorbance (OD600) Time (min) 20% NaCl 3% NaCl 0% NaCl 0 0.05 0.05 0.05 30 0.06 0.05 0.05 60 0.075 0.06 0.05 90 0.11 0.07 0.049 120 0.25 0.1 0.048 150 0.5 0.105 0.055 180 0.7 0.11 0.055 210 0.99 0.15 0.06 240 1.22 0.18 0.055 270 1.35 0.19 0.06 300 1.5 0.2 0.06 330 1.6 0.25 0.062 360 1.7 0.3 0.06 Based on these data, which of the following can be determined about this bacterium? It is psychrophilic. It…A study of microbial pathogen transport in an aqueous environment is to be studied. The target microorganism is Escheria Coli with a characteristic length of 25 micrometers. The pathogen moves at a rate of 2.5 micrometer/second. What model fluid should be used? Why?
- Discuss the possibility of life on Mars. In reference to extremophiles. Defend or refute this statement: The upper-temperature limit to life is unrelated to the stability of proteins or nucleic acids. How influential is microbial activity on the geological processes of mineral formation and deposition compared to biological processes? (argue both sides of this one). What challenges and advantages do you see with the use of extremeophiles in industrial or bioremediation applications?Summarize the terms used to characterize microbes based on they physical growth factors including... 1. pH (three terms, pH value, organism example each) 2. Temperature (five terms, temperature ranges, organism example each) 3. Oxygen (five terms, description of growth, organism example each) 4. Salt (three terms, salt concentration, organism example each)Explain the mechanism of action of several of the physical and chemical agents employed to control microbial growth.
- Z-germicSide is an antimicrobial agent. Based on the given data set below, describe how effective Z-germicSide is as a disinfectant. Name of disinfectant Z-germicSide Phenol KEY: No growth, += Growth Dilution 1:100 1:125 1:150 1:175 1:200 1:95 1:100 1:105 1:110 1:115 Growth after 5 mins + + + + + + Growth after 10 minutes + + Growth after 15 mins + +Why might clinical medicine have an interest in understanding bacterial cell division at the molecular level? Explain why a hyperthermophile would probably not be a human pathogen. Describe four factors that may have an influence on the effectiveness of an antimicrobial treatment. Explain why 70% or 80% alcohol is more effective than 100% alcohol in controlling microorganisms.Provide an example of an organism within each of the four main nutritional categories of microbes and describe how each obtains its essential nutrients. Provide evidence in support of or refuting the following statement: Microbial life can exist in the complete absence of both sunlight or organic nutrients. Polymerase chain reaction (PCR) is a technology that requires high temperatures to reproduce DNA fragments. Explain why the discovery of thermophilic archaea and their associated DNA polymerases was critical to the success of this technique. Summarize how the electron transport chain functions to produce ATP in a bacterial cell versus eukaryotic cell. Explain whether or not the term chemiosmosis accurately illustrates this process.