Odour, freshness and taste of food can be measured by using ________.a) Bio-Chips b) Bio-sensor c) Biotic signals d) Bio-technology

Q: Give typing answer with explanation and conclusion to all parts  The 5-FU metabolite F-dUTP is…

A: The 5-FU metabolites F-dUTP and F-dUMP are compounds that are relevant to the synthesis of DNA and…

Q: Which of the following requires aerobic conditions?   Question 7 options:   A)  nitrogen fixation…

A: Two basic stages in the treatment of wastes - primary and secondary In the primary stage, solids are…

Q: When hydrogen peroxide is placed on a colony of an unknown bacterium, bubbles form. Based on this…

A: Correct option is, (d) Is catalase-positive.

Q: Microbiology Exotoxins can be the following EXCEPT A) they are LPS/lipopolysacharride B) they are…

A: The substances produced by bacteria or any living organism which in contact with tissues can cause…

Q: Most human bacterial pathogens are labeled as __ according to their temperature requirement: a)…

A: Microorganisms known as mesophiles thrive in habitats with moderate temperatures, often between 20°C…

Q: Advanced treatment is often designed to removea) BOD.b) nitrates and phosphates.c) bacteria.d)…

A: Water that is contaminated due to human use converted into waste one which contains physical,…

Q: 24) Which of the following is a reliable food source for biotin? A) Citrus fruits B) Shellfish C)…

A: KEY WORDS :- Biotin - Biotin is very much helpful in good quality growth of nails, skin and hairs.…

Q: _______ are developed by employing techniques of bio-technology.a) Micro chips b) Macro chips c)…

A: The micro chips or biochips are a set of reduced microarrays that are placed on a substrate. It…

Q: Bio-chemically significant enzymes are derived from______.a) microbes b) macrobes c) insulin d)…

A: Enzymes acts as a catalyst in biochemical reactions. They neither take part in the reaction nor…

Q: 8) In Saccharomyces cerevisiae (yeast), what is the term for the production of asexual cells? a)…

A: Saccharomyces cerevisiae It is a species of yeast also called brewer's yeast or baker's yeast as it…

Q: Bio-technologically synthesized vitamin B12 is used to cure________. a) Anaemiab) Tuberculosis c)…

A: Vitamins are the nutrients and biological molecules which is essential for body growth and…

Q: In a dark cave, you discover a microscopic creature growing by stripping electrons from Cu+ (cuprous…

A: These are different categories of organism depending upon food sources.

Q: If an organism feeds on dead or dying organisms that this mode of feeding is called: a) Heterotroph…

A: Some living organisms eat decaying and dead organisms. They convert complicated organic matter into…

Q: Salts and sugars work to preserve foods by creating a:   Question 6 options:   A)  depletion of…

A: Protection of foods by salt (usually sodium chloride) or Sugar (usually sucrose) from…

Q: A selective media  a) inhibit the growth of certain bacteria while allowing others to grow b)…

A: An example of selective media includes- eosin methylene blue that is toxic to Gram-positive bacteria…

Q: A) What are the main reasons of food poisoning?

A: As per our guidelines, we are supposed to answer only one question. Kindly repost the other question…

Q: The similarity of one organism to another (for example a bacteria versus a human) is most easily…

A: Biopolymers are the organic molecules which are composed of repeating monomers and produced by…

Q: 8. All the followings can be produced through Industrial Microbiology techniques except: a)…

A: Genetic engineering, molecular biology, and recombinant DNA technologies are all included in the…

Q: Which group of organisms most commonly spoils breads, fruits, and dried foods?a) Acetobacter…

A: Microorganism: These are too small organism which is impossible to see by naked eyes. They exist in…

Q: 21) The use of Penicillin and Bacteriocins are examples of: a) Toxin-mediated killing b) Viral…

A: Penicillin is a medicine used to treatment in some infection that present in wide range in the…

Q: The use of sterile techniques and agar media enables microbiologists to study: a) Bacterial growth…

A: Agar is a polysaccharide composed of agarose and agaropectin. It is a gelatinous substance used in…

Q: retort pouch is: a) Filled first with food product and then retorted (heat-sterilization) to extend…

A: In retort pouch food is filled into a pouch . Then it sealed and next heated to extremely high…

Q: 44. The use of chemical agents to kill or inhibit the growth of microorganisms within their host’s…

A: The answer is d) chemotherapeutic, and here's a breakdown of why the other options are less…

Q: vidence for a nutritional or medical research claim? A) an intervention study such as a large-scale…

A: Introduction Medical research can provide important information about disease trends and risk…

Q: Describe your study design and sample. 2) Will your findings be generalizable? Why or why not? 3)…

A: Clinical research has always been part of Nursing to improve the knowledge and make it more…

Q: 1. List the similarities and differences in the microbial spoilage of (a) breads, (b) pastries, (c)…

A: Bread: The most common source of microbial spoilage of bread is mould growth. Mould grows on bread…

Q: Identify which of the following represent quantitative data?A) Mass of a sampleB) Odor of a sampleC)…

A: Quantitative measurements are those that deal with a quantity. Qualitative measurements are those…

Q: 8) Biological catalysts involved in the acceleration of the rate of chemical reactions are called A)…

A: Metabolism refers to the sum of both anabolic and catabolic reactions. It refers to the…

Q: hat are the steps of pasta technology? Select one: a. ingredients ->  mixing -> press -> shape…

A: The steps of pasta technology are Ingredients: Ingredients are very important by which pasta has…

Q: Benzoic acid is an antimicrobial chemical naturally found inwhich of the following foods?a) Apples…

A: The unicellular minute organisms which are not visible from the naked eye are known as microbes.…

Q: (i) Discuss the spoilage processes by determining THREE (3) potential intrinsic factors that are…

A: Meat is rich in protein, and fat, and is a very nutritious food. It is obtained from various sources…

Q: Which micronutrient is added last during Parenteral Nutrition (PN) compounding as it shortens the…

A: In the context of compounding Parenteral Nutrition (PN), the addition of various micronutrients is a…

Q: 32) A) To improve human health with the help of living organisms such as bacteria B) To clean up…

A: Bioremediation is of 3 types  Microbial bioremediation ( use of bacteria, algae, fungi etc.)…

Q: Provide an example of an organism within each of the four main nutritional categories of microbes…

A: Bacteria can be divided into different categories based on their mode of nutrition. These categories…

Q: 50) Genetic engineering is considered the new ___________ revolution in microbiology. a) genetic b)…

A: Genetic engineering also known as genetic modification or recombinant DNA technology involves…

Q: What are bioreactors? How are large volumes of cultures maintained and processed in them?

A: Recombinant DNA technology is a method in which genetic material is altered so as to form desired…

Q: Bio-sensor is used in__________.a) Medicines and industry b) Industry and technologyc) Medicine and…

A: Biotechnology is a branch of biology, including the use of living organisms to produce products.…

Q: Penicillin:

A: The small, unicellular, and mostly prokaryotic organisms are called microorganisms. They are of…

Q: 4. All the following can be autoclaved EXCEPT: a) Biological material b) Glass ware c) Radioactive…

A: Equipment and materials are sterilised in an autoclave by being exposed to high-pressure, saturated…

Q: Which of the following indicates the reason why we do not use the household system in medicine

A: Medicine is that branch of science that deals with the diagnosis, treatment and aftercare of…

Q: Match the term below with the statement that best describes it: A) Clamydia B) Mycobacterium spp. D)…

A: Bacterias are small, single cell living organisms which can be found in or on our bodies. These…

Q: Which of these factors does not affect enzyme activity?a) Temperatureb) Inhibitorsc) Coenzymesd)…

A: Enzymes are proteins that aid in the speeding up of the bodies' metabolism, or chemical reactions.…

Q: Which percentage of medical waste is infectious or hazardous? A) 25% B)50% C)75% D) 85%

A: Medical wastes are wastes that are generated by healthcare activities that put people at increased…

Q: How else can we measure biomass? A) Rheometry B) Spectrophotometer C) Mass spectrometry

A: Introduction: Biomass (B) is  how much amount  mass of living tissue for a population is present at…

Q: Bio-chips will be useful in ___________.a) Defence, Medicineb) Theatre, Medicine c) Defence, Air…

A: Biochips: It is a piece of glass, plastic, or silicon substrate. These are miniaturized laboratories…

Q: ist 5 products of industrial microbiology and for each product, (A)give information about the…

A: The study of very small creatures such as bacteria, viruses, archaea, fungus, and protozoa is known…

Industrial Processes

Industrial processes result in the manufacturing of products (biological products, such as enzymes, medicine) on a large scale using different methods, such as physical and chemical procedures. Few products such as pharmaceuticals, agricultural products, food items, etc., involve microbes and their enzymes. Such processes are termed industrial biological processes. Microbiology and biotechnology enable us to utilize the ability of microorganisms to produce enzymes, primary metabolites, and secondary metabolites, which in turn help to produce the desired products.