Q: What are the modes of destruction and applications of the following agents: 1.Heat 2. Alcohol 3.…
A: The PHYSICAL METGODS of sterilization involve use of heat, filtration, radiation, desiccation and…
Q: explain the toxic effects of mycotoxins on living organisms?
A: Mycotoxins are the poisonous compounds that are produced by certain fungal species. These fungi when…
Q: Why egg whites and milks are used as antidotes for heavy metal poisoning?
A: Heavy metal poisoning is a process in which an organism is exposed to excessive amount of heavy…
Q: What are the pros of the Clean Water Rule?
A: The Clean Water Rule is a regulation published by the U.S. Environmental Protection Agency and the…
Q: What causes pollution?
A: Pollution is introduction of any substance which causes undesirable disturbances in the environment/…
Q: What are tetra amino macrocyclic lignands and their role in environmental toxicology
A: TAMLs is abbreviated as tetra-amido macrocyclic ligands. These are used for the degradation of…
Q: What is the mechanisms by which most pesticides act on organisms?
A: Pesticides are mixture of substances intended for preventing, destroying, or controlling any pest,…
Q: Why do GMP guidelines not allow personnel to enter a factory in street clothes?
A: An important characteristic of pharmaceutical operations is adherence to ethical guidelines. The…
Q: Define 43-kDa connexin
A: Connexins are structurally associated transmembrane proteins that assemble to create gap junctions…
Q: What are the events leading to the 2014 Elk River Chemical Spill?
A: The 2014 Elk river chemical spill ocurred due to the faulty storage tank that leaked 10,000 gallons…
Q: How are toxicology and environmental toxicology defined?
A: The study of the harmful effects of various chemical, biological, and physical agents on living…
Q: What two chemicals are extracted from the opium poppy?
A: Papaver somniferum is a species of flowering plant in the family Papaveraceae.
Q: What is e-waste, and why is it a growing concern?
A: E-WasteE-waste is defined as the waste released by the selling and purchasing of electronic…
Q: explain the five main reasons for direct additives.
A: Direct additives can be defined as those products that are added to the food for specific purposes.…
Q: The primary constituent of opium is ____________.
A: Narcotics are drugs that have pain-relieving and sleep-inducing properties. The main source of most…
Q: What are the benefits of the FFA?
A: Free fatty acids (FFA) are produced by the hydrolysis of oils and fats.
Q: Why is lipopolysaccharide considered to be an endotoxin?
A: Lipopolysaccharide is an outer cell membrane component found in gram-negative bacteria.
Q: Name the green house gas?
A: Green house effect is a process when the gases in the atmosphere absorbs the radiation from the…
Q: Explain why egg whites and milk are used as antidotes for heavy metal poisoning.
A: Heavy metal poisoning is the accumulation of toxic heavy metals in the tissues or cells of the body.…
Q: List the main ingredients present in certain pesticides and nerve gases?
A: The main ingredients of nerve gas are : Sarin Soman Tabun VX
Q: How do pesticides affect living organisms?
A: Ans- Pesticides that includes insecticides and herbicides affect environmental health in a great…
Q: What are the similarities and differences between the functions of antibiotics, antiseptics, and…
A: Antibiotics: It is a type of antimicrobial substance which are active against bacterial infections.…
Q: 1. What is e-waste? 2. Why is e-waste hazardous? 3. What practical ways can you minimize your…
A: E-wastes, also known as Electronic waste that is generated due to discarded, unwanted or not working…
Q: How does the compound nitrapyrin benefit both agricultureand the environment?
A: The crop production belongs to agriculture field that deals with the production of crops mainly for…
Q: How do food additives kill microbes? Illustrate using an example
A: Food additives are compounds that are added to food to maintain flavor or improve its appearance,…
Q: What are nitrogen wastes?
A: Several substances are released during metabolic processes like cellular respiration. Some…
Q: What is commercially produced by biotechnological procedures?
A: Biotechnology is the technology used to manipulate deoxyribonucleic acid (DNA). The procedures are…
Q: Outline the industrial production of Penicillin G
A: Penicillin is the first antibiotic that is manufactured in bulk. During the end of World War II, the…
Q: What conclusions can be drawn from the 2014 Elk River Chemical Spill?
A: In 2014 on jan 9 there was spillage of chemical 4-Methylcyclohexanemethanol in the elk river. These…
Q: What are the advantages of penicillin?
A: The antimicrobial substances are the agents that inhibits the growth of micro-organism and kills…
Q: What are TAMLs? Describe their role in environmental Toxicology
A: Environmental toxicology is the branch of science that deals with the harmful effects of various…
Q: What is meant by mass killing ?
A: All the living things present in nature are interdependent.
Q: What is meant by the term bio-pesticide?
A: A substance used for destroying insects or other organisms harmful to cultivated plants are referred…
Q: What kind of radiation is used to treat food?
A: Food irradiation is the process where the food is exposed to ionizing radiation such as gamma rays,…
Q: What are the essential information that we must include in the manufacturer lebel?
A: Labeling is an important process in the pharmaceutical industry during the supply of the…
Q: What is bactericide exposure?
A: The term bactericide is related to bacteria. Bacteria are unicellular and prokaryotic organisms that…
Q: What are tetra-amido macrocyclic ligands and their role in environmental Toxicology
A: TAMLs or tetra-amido macrocyclic ligands are used for the degradation of pesticides.
Q: “People living in the urban areas of Bangladesh are at high risk of heavy metal poisoning”- explain.
A: Lead, mercury, arsenic, and cadmium are the heavy metals most often linked to human toxicity.…
Q: esides mosquitoes, what other organisms are known to be affected by Tetramethrin and…
A: Tetramethrin is a synthetic pyrethroid insecticide with a broad spectrum of activity. Pyrethroids…
Q: What is a secondary metabolite?
A: A metabolite is an intermediate or end product of metabolism. The term metabolite is usually used…
Q: What are the social and economic implications of the statement "Secondary metabolites are not…
A: There are two types of metabolites produced by an organism- Primary metabolites and Secondary…
Q: What are the disadvantages of penicillin?
A: Penicillin is narrow spectrum antibiotic that prevents synthesis of peptidoglycan in bacteria. The…
Q: Explain four clinical symptoms on the human that expose to the etiologic agent in food.
A: Etiological agents are defined as the infectious substances containing microbes or pathogens and can…
Q: Why is egg white used as an antidote for lead and mercury poisoning?
A: Introduction: The transparent liquid inside the egg is egg white. It is also known as albumen which…
Q: What are two reasons there was concern about the 2014 Elk River Chemical Spill?
A:
Q: Briefly describe why the pH of the environment will impact toxicant absorption?
A: Toxicants are substances which are harmful for the human body when the are inhaled, ingested or…
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- What are the common names of nasal spray or drops in the market that contain zinc choride?What is the difference between the use of Peppermint oil and Cinnamon oil in Veterinary Medicine to treat the bacterial infections Escherichia coli and Staphylococcus?What are the common three most important environmental considerations for the production, dissemination and contamination of compounds as different as detergents, insecticides, or electrical insulator fluids?
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