How is lactic acid produced using organisms in a bioreactor?

Q: What chemicals are originally employed to create glucose during famine or fasting?

A: Gluconeogenesis is defined as how glucose is created when the body's glucose supply is depleted.

Q: Do bacteria that exhibit an anaerobic life style require catalase?

A: An anaerobic organism is an organism that does not require oxygen for growth. The anaerobic…

Q: Discuss the benefit and drawbacks of using cell suspension culture for the production of important…

A: Secondary metabolites are phytochemicals or chemical that plants itself synthesized.Plants does not…

Q: In treating an oil spill, why might biostimulation be preferred over bioaugmentation?

A: Bioremediation is a technique that involves the usage of microbial metabolism in presence of…

Q: How does microbial metabolism accelerate thecorrosion of various metals?

A: Microbial corrosion or biocorrosion occurs due to the activity of microbes present in the biofilm…

Q: How are the lipids and ribosomes of hyperthermophilesprotected from heat denaturation?

A: Hyperthermophiles are organisms which grow at extremely hot temperature conditions often having…

Q: identify the products of lactic acid fermentation?

A: In absence of oxygen, fermentation occurs.No involvement of outside electron acceptor is seen in…

Q: Which traits are shared among ammonia oxidizers and nitriteoxidizers?

A: Ammonia and Nitrite are the inorganic chemicals rich in nitrogen. They are used as fertilizers and…

Q: Which bacterial species produced amylase?

A: Microorganisms or microbes are microscopic organisms that exist as unicellular, multicellular, or…

Q: How does pH negatively affect the metabolism of microorganisms?

A: The term pH indicates the hydrogen ion concentration that affects the growth of microbes. Each…

Q: What is aquaporins ? Why it is used ?

A: Answer- There are many intergral proteins that are embedded in the plasma membrane.

Q: What common substance inactivates nitrogenase enzyme by binding to its active site?

A: Microbial cells carry out the fixation of atmospheric nitrogen and convert it into ammonia. The…

Q: Is H2S a substrate or a product of the sulfate-reducing bacteria?Of the chemolithotrophic sulfur…

A: Chemolithotrophs use electron benefactors oxidized in the cell, and channel electrons into…

Q: What are some essential qualities of a biopolymer?

A: Biopolymer are made from natural resources such as living being or they are made from chemicals…

Q: Under what conditions are media typically sterilized in an autoclave?

A: An autoclave is the pressure chamber used to carry out the scientific and industrial processes…

Q: Describe in detail how pyrosequencing works.

A: Pyrosequencing: a. It is a rapid mini sequencing method that is independent of electrophoresis or…

Q: What are the typical reactions observed when incubating lactic acid bacteria in litmus milk?

A: Because it includes the milk protein casein, the sugar lactose, vitamins, minerals, and water, milk…

Q: In some cases, why does a chemical is more effective as a microbicide  when it is diluted rather…

A: An antimicrobial is an agent that kills microorganisms or stops their growth. Antimicrobial…

Q: How does SgrS help Escherichia coli prevent a potentialmetabolic disaster?

A: SgrS stands for sugar transport-related sRNA. It is a 227 nucleotide small RNA and is expressed in…

Q: How would the pH of the culture medium be influenced by sugar fermentation? By urea hydrolysis?

A: Microorganisms grow well at their optimal pH. The concentration of hydrogen ion affects the growth…

Q: What are the advantages of the fed-batch fermentation over the batch fermentation in production of…

A: The growth of microorganisms is a highly complex, ultimately expressed by increase in cell number or…

Q: What are the similarities and difference of lactic acid fermentation and alcoholic fermentation?

A: Fermentation is the process that starts with glycolysis. Lactate production involves the conversion…

Q: Can you thoroughly explain the effect of Benzoate at different pH levels on the growth of…

A: Bacteria are defined as the single celled organisms, that can further categorized into two types:…

Q: What do you think the reason behind using acidophilic and thermophilic bacteria in the bioleaching…

A: Bioleaching is a process that is used in metallurgy to leach out or to obtain valuable metals from…

Q: What conditions could result in the degradation of oils and fats during storage?

A: Lipids are macromolecules that are made up of carbon, hydrogen, and oxygen just like carbohydrates…

Q: What type of substrates are fermented by saccharolyticclostridia? By proteolytic clostridia?

A: The clostridia are able to ferment a wide range of substrates to form organic acids as well as…

Q: How is insulin produced in the Stirred tank bioreactor?

A: Insulin enzyme is produced by the pancreas and it help us in maintaining blood glucose level.insulin…

Q: How Vitamin C can act as an antioxidant?

A: Vitamin C is also known as ascorbic acid (C6H8O6). Ascorbic acid is a small carbohydrate molecule…

Q: What is biocompatibility? Briefly describe how the success of a biomaterial is evaluated.

A: Biomaterials are used for therapeutic purposes to treat or replace injured or damaged body tissues,…

Q: How does superoxide dismutase or superoxide reductaseprotect a cell?

A: Enzymes are the protein molecules which are of biological origins or sometimes may be produced…

Q: When acetate is the methanogenic substrate, whatare the two products of acetate catabolism?

A: Acetate plays a predominant role in the prokaryotes. It acts as a growth substrate for many…

Q: Why Cepacol is used ?

A: Cepacol is a drug which relieves pain associated with a sore throat or mouth. It can be administered…

Q: What major biosynthetic reactions utilize PRPP?

A: PRPP is an important intermediate in cellular metabolism. It is synthesised by PRPP synthase, as…

Q: What is the difference between the core enzyme and theholoenzyme?

A: Introduction Eubacterial RNA Polymerase is a multi-subunit enzyme responsible for the synthesis of…

Q: What is produced using organisms in a bioreactor?

A: The researchers intend to keep the organisms preserved for future studies and discoveries. These…

Q: What are biopolymers?

A: Biomolecules are organic compounds found in living organisms. All living organism will have these…

Q: What is the difference between assimilatory nitrate reduction and denitrification? Which reaction is…

A: Nitrogen gas is present in the inert form in the atmosphere.

Q: Define about Drosha enzyme ?

A: RNA is a type of nucleic acid present in the cells.

Q: Draw the batch bioreactor used in the production of Parmesan cheese in a simple form.

A: