When the lipoproteins are subjected to electrophoresis, the rank order for distance travelled from origin in ASCENDING order is: a. Chylomicron, VLDL, HDL, LDL b. LDL, Chylomicron, HDL, VLDL c. Chylomicron, LDL, VLDL, HDL d. HDL, VLDL, LDL, Chylomicron

Q: Which of the following is NOT a useful function of the gut microflora?   a. regulating the…

A: Gut microflora includes large number of micro-organisms that colonize the gastrointestinal tract of…

Q: Discuss the origins, types, and functions of bioelements and nutrients.

A: Bioelements are the various elements present in a biological system. The most common elements…

Q: Some nutrients het lost inbtge process of cooking and preparation Explain

A: Introduction :- An organism needs nutrients to survive, develop, and reproduce. Animals, plants,…

Q: List the six classes of nutrients, explaining thesignificance of each.

A: The organic substances present in the food one consumes which are essential for the regulation of…

Q: why are underground storage organs like onions, carrots, cassava, potatoes, etc high in carbs and…

A: Underground storage organs (USOs) are an important food source for many people around the world.…

Q: (a) Propose a biosynthetic pathway to the secondary metabolite, B. OH H. HO Metabolite B

A: Secondary metabolites (SMs) are natural compounds that are primarily produced by bacteria, fungus,…

Q: (a) Propose a biosynthetic pathway to the secondary metabolite, B. OH O H. HO Metabolite B

A: The given metabolite structure is derivative of Salicylaldehyde derivative and synthesized by plant…

Q: a. Explain how osmotic pressure and pH are used in preserving foods.b. What effects do they have on…

A: A microorganism is a microscopic organism that may exist in its single-celled form or in a colony of…

Q: A. Smaller sphere, because it allows the most rapid movement of nutrients from cell membrane to cell…

A: Answer- (A) Smaller sphere,because it allows the most rapid movement of nutrients from cell membrane…

Q: a) What is the consequence of discharging larger volumes of sewage that is untreated into a river?…

A: Introduction: Wastewater treatment has been used for a variety of purposes such as removing the…

Q: Which is important to refrigerate: fresh stew or bread? Why?

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

Q: Which of the following lipoproteins is the precursor for LDL?     Chylomicrons     HDL     LDL…

A: Lipoproteins are defined as a type of a biochemical assembly that has the main role to do the…

Q: (a) Propose a biosynthetic pathway to the secondary metabolite, B. OH O HO Metabolite B

A: The given metabolite structure is derivative of Salicylaldehyde and synthesized by plant as…

Q: What are the three options to increase food production ? Discuss each giving the sailent features,…

A: With ever increasing population of the world, enhancement of food production is a major necessity.…

Q: The main function of the mucus in the stomach is to _____. a. trap and kill ingested…

A: Glycoprotein and water are the primary components of mucus. It consists of periciliary fluid and gel…

Q: how can meal worms be important to agriculture if they are used as a supplemental or replacement…

A: The protein source is vital to growth and bodybuilding in every organism. Protein deficiency is…

Q: Which of the following lipoproteins is the precursor for LDL? O Chylomicrons HDL LDL VLDL

A: Chylomicrons are produced in intestinal cells.  It is a fat droplet present in blood or lymph after…

Q: When a child is transitioned from breast milk tosolid food, what are the associated changes in the…

A: Step 1 Gut microbial community or Human gastrointestinal microbiota are the microorganisms (bacteria…

Q: What is the difference between micro and macro nutrients? Elaborate your answer.

A: Nutrients are chemical substances that are required for the proper functioning of cells, tissues and…

Q: a. Plot pepsin activity as a function of pH. b. Plot thermocrinis ruber activity as a function of…

A:

Q: Which would be more likely to cause illness and why—a water sample that tested positive for fecal…

A: Ans: Escherichia coli  is the gram negative organism which forms part of normal flora of humans.

Q: Which lipoprotein removes lipid plaques from blood vessels? A.VLDL B.HDL C.LDL D.chylomicron

A:

Q: What are different modes of nutrition found in organisms? List them.

A: The process by which organisms obtain and utilize food for their growth, development, and…

Q: What are the characteristics of an effective indicator organism? Write down some examples. Suppose…

A: Characteristics: It should have the same resistance to environmental stress as that of pathogens. It…

Q: a) Anoxic sludge digestion is a secondary waste water treatment; what are the major microbial…

A: Waste water management includes two major steps : Primary treatment and Secondary treatment. In…

Q: Give an argument as to why the Keto diet could be beneficial. List 3 reasons.

A: Keto diet is a type of diet which consumes, high amount of fats and medium amount of proteins and…

Q: Which of the following processes takes place in the mouth of an organism ?

A:

Q: Where do nitrogenous wastes come from?

A: The nitrogenous wastes are the type of wastes that contain nitrogen in the molecule. there are…

Q: What are the results of the TSI from the enteric bacteria P. vulgaris?  A. Black butt, yellow…

A: The Triple Sugar Iron (TSI) test is a microbiological assay that evaluates a microorganism's ability…

Q: Would altering the unsaturated:saturated fatty acid ratio in tissues be easier to accomplish in…

A: Saturated fatty acids : It is a type of fat in which the fatty acid chains have all or predominantly…

Q: Trace the route of bile salts and acids from formation to recycling.

A: Bile salts are produced in the liver. These are made of bile acids that are conjugated with glycine…

Q: Which lipoprotein has the highest content of protein? A.VLDL B.LDL C.HDL D.Chylomicrons

A: Lipoproteins are complex lipids made up of cholesteryl ester and triacylglycerol that are encased in…

Q: What are the potential short- and long-term consequences of feeding semi-solid food from a bottle?

A: Semi-solid food is a nutritional formula developed while focusing on the nutritional demand of…

Q: One tube has (saliva + potato chips), the second tube contains (boiled + potato chips), and the…

A: This scenario based on the breakdown of carbohydrates. When we eat carbohydrates our body breakdown…

Q: A. Peptic Digestion TUBE SIZE of egg white Results 1 (реpsin) Purple solution Minimal decreased in…

A: Pepsin: This is a digestive enzyme secreted in the stomach to digest proteins. Pepsinogen  secreted…

Q: Draw a labeled diagram of submerged fermenter and describe its construction.

A: The submerged fermentation is a technique including the development of microorganisms in a liquid…

Q: Pancreatic juices, saliva, and bile are used only for mechanical digestion? A. True B. False

A: Mechanical digestion comprises physically breaking down food items into smaller chunks in order for…

Q: The use of salt and sugar in preserving various types of foods is an application of which of the…

A: Food can be preserved for a long duration for consumption at later stages. Techniques used in food…

Q: Provide background about the coagulation of protein in dairy foods

A: Coagulation is the change in the structure of the protein due to the presence of acids, enzymes or…

Q: The diagram shows a large food moleaule changing into smaller molecules. process X What is process…

A: Nutrition is a process through which we acquire food that is necessary to generate energy through…

Q: Briefly explain the mechanism involved in the following food preservation methods, and give examples…

A: Food preservation includes the methods used for the prevention of food spoilage after it has been…

Q: Enumerate at least three (3) importance of nutrients.   Differentiate macronutrients and…

A: Introduction :- Nutrients acts as building blocks of our body because they provides important…

Q: what are the factors that influence a Dispenser Behaviour? briefly explain

A: Dispensing includes all activities all activities that occur between the time the prescription is…

Food Microbiology

The subdivision of microbiology that deals with the interaction between microbes and food particles are called food microbiology. This scientific study incorporates both beneficial and harmful microbes and their effect on the food production, food storage, and health of human beings.