llustrate the microbial growth curve and label completely Identify what part of the curve where the primary metabolites and secondary metabolites are produced and explain why these metabolites are produced in those specific parts of the growth curve

Q: structured and unstructured model of microbial growth.

A: Microbial growth refers to an increase in the number of cells rather than an increase in cell size.…

Q: explain the factors that influence the growth of microorganisms

A: There are various factors that influences growth of microorganisms.

Q: Describe the basic process of biofilm formation.

A: Biofilm refers to the collective growth of microorganisms on different surfaces. The microorganisms…

Q: Describe a detrimental and a beneficial effect of biofilms.

A: Introduction  Microorganisms can be found living in colony or in solitary. However, sometimes…

Q: b. The growth rate of a certain species of bacteria is being modelled to determine the number of…

A: The bacteria and archaea reproduce by binary fission, multiple fissions spore production. It takes…

Q: Discuss the importance of some bacteria to undergo starvation during stationary phase and importance…

A: The importance of some bacteria to undergo starvation during stationary phase is that : In…

Q: List and define five terms used to express a microbe’s optimal growth temperature

A: To express temperature adaptation the organisms can be described according to their optimal growth…

Q: Compare and contrast the four phases of growth in a bacterial growth curve.

A: Microbes or microorganisms are visible under the instrument named microscope. Various organisms like…

Q: Identify two factors( in detail)that make biofilms more tolerant to antimicrobials including their…

A: Biofilms are a collective of one or more types of microorganisms that can grow on many different…

Q: Define microbial growth. Outline the effects of temperature, pH, osmotic pressure and oxygen…

A: Microbial growth can be defined as the increase in the cell size of a single micro-organism. It can…

Q: Explain 2 factors that influence microbial growth.

A: The growth of microorganisms  are very much dependent on different factors that controls the growth…

Q: a) Microbial products can be classified in three major categories which related to the microorganism…

A: Microbial metabolism defines all the internal bio-chemical pathways, through which microbes obtain…

Q: Enter points on the axes and graph the probable results for anacidophile, a neutrophile, and an…

A: Microorganisms growing optimally in the ph of less than 5.5, are known as Acidophiles. For example…

Q: What is microbial growth, and food micro biology.

A: Generally 'growth' represents the development of an organism either in terms of mass or number.…

Q: 1. Write four different microbial classes upon their carbon and energy sources.   2. Write 8…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: a) Create a bacterial growth curve with log values of CFU/ml on the Y-axis andthe time

A: Bacterial growth curve is a graphical representation of number of live bacterial cells over the time…

Q: Explain the significance of aseptic culture technique in growing microorganism

A:

Q: Describe how each of the following physical factors affect microbial growth and aid in…

A: Microbial growth It is defined as an enhancement in the number of cells of microbes. there are…

Q: List 5 temperature requirements for bacterial growth. Explain the temperature ranges and where do…

A: Ans: Bacterial growth: The growth of animalcules or microbe happen at different optimum conditions.

Q: Name 2 indirect methods for measuring microbial growth and describe how each is performed. a. i.…

A: Two indirect methods for measuring microbial growth are :  1. Turbidimetric method 2. Standard plate…

Q: A. Osmotic Pressure - Results (see link "Effect of Osmotic Pressure on Microbial Growth") Using…

A: Osmotic Pressure can be defined as the minimum pressure that needs to be applied to a solution to…

Q: Explain the difference between selective medium and a differential medium

A: For growing microbes in laboratory we need to provide them with adequate nutrients.

Q: Label the phases of the following growth curve and describe what is happening in each phase. Make…

A: There are billions of microorganisms that are present in our surroundings. These microorganisms keep…

Q: Describe a microbial biofilm. Discuss why it is likely that a biofilm contains bacteria with…

A: The unicellular, microscopic organisms that cannot be visualized by the naked eye are known as…

Q: The graph shows the number of microbial cells (log scale) against time in a liquid culture. In which…

A: Bacterial growth is divided into four stages. During the lag phase, the bacterium prepares itself by…

Q: Describe the industrial fermentation process of Cephalosporin by including the type of fermentation…

A: Antibiotics are produced in the bioreactors. The isolation of the product  depends on the quantity…

Q: Place appropriate points on the axes and draw and label separategraphs that fit a psychrotroph and…

A: When microorganisms supplied with an adequate amount of nutrients and other environmental factors…

Q: Enlist the Five foods and/or beverages that are produced using microbial fermentation.

A: The use of technology in any biological system to create and alter the intended results is what is…

Q: Microbial Cell Density, Growth Curves Time (min) 0 20 40 60 80 100 Gp1 Abs 0.054 0.053 0.10 0.21…

A: The time taken by a population to double it's size is known as the doubling time. A semilog graph…

Q: Give the factors that influence the appearance of microbial colony.

A: An group of microbes that can be seen and that grows on the surface of a solid medium or in a solid…

Q: Describe methods used to grow microbes anaerobically and under high CO2 conditions

A: An anaerobic organism does not require oxygen for its growth. It may react negatively or may even…

Q: Explain the formation of biofilm.

A: Certain microorganisms are capable of producing extracellular polymers that forms a matrix to which…

Q: Write a note on the measurement of growth of microorganisms, factors influence microbial growth and…

A: Microbial growth can be defined as the growth of a population or an increase in the number of cells,…

Q: how is UV radiation a good type of control mechanism against microbial growth?please expalin what…

A: Humans have used various physical methods of microbial control for food preservation. Common control…

Q: Correlate changes in nutrient concentrations in natural environments with the five phases of a…

A: Microbiology is the branch of biology that deals with study of organisms that are too small to be…

Q: Calculate the doubling time (td) and specific growth rate (μ) using the logarithmic growth stage of…

A: The exponential phase or the log phase or the logarithmic in the process of bacterial growth is…

Q: List the microbial genera that are easily cultured from soil

A: In the living world, we see a large number of microorganisms, animals and plants. These organisms…

Q: List one role that the biofilm matrix plays . Answer in a short phrase or sentence.

A: The microorganisms on their own produce a matrix of hydrated Extracellular Polymeric Substances(ESP)…

Q: Explain what features of endospores make them so resistant to microbial control, and how sterilizing…

A: Controlling microbial growth entails inhibiting or preventing the growth of microorganisms. This…

Q: Explain the concepts of TDT (Thermal Death Time) and TDP (Therma Death Point), and discuss one…

A: Introduction Microbiological contamination is the unintentional or accidental introduction of…