This set of Environmental Biotechnology Multiple Choice Questions & Answers (MCQs) focuses on “Pollutants Environmental Impact – Uptake and Retention”. 1. Which of the following is a term used for the amount of pollutant retained in the body of an organism? a) Uptake b) Retention c) Dosage d) Potassium 2. Which of the following can … Read more
This set of Environmental Biotechnology Multiple Choice Questions & Answers (MCQs) focuses on “Doses of Toxicants”. 1. The effect of a particular substance on an organism is used to determine which of the following property? a) Toxicity b) Metabolism c) Gluconeogenesis d) Glycogenesis 2. Effect of a substance on an organism is the transformation of … Read more
This set of Environmental Biotechnology Multiple Choice Questions & Answers (MCQs) focuses on “Microbial Transformations of Pesticides – Nitro Reductions”. 1. Which of the following are usually not degraded by aerobic degradation of nitro-aromatics? a) Di-nitro derivatives b) Mono derivatives c) Poly-nitro derivatives d) Amino aromatics 2. Which of the following can be used for … Read more
This set of Environmental Biotechnology Multiple Choice Questions & Answers (MCQs) focuses on “Microbial Transformations of Pesticides – Halogen Reactions”. 1. Which of the following is not a process of integration of halogen reactions? a) In situ b) Extensive c) Biological d) Physical 2. Pick-and-mix approach makes the process integration a flexible approach in cleaning … Read more
This set of Environmental Biotechnology Multiple Choice Questions & Answers (MCQs) focuses on “Microbial Transformations of Pesticides – Hydrolysis”. 1. Which of the following is not an intervention of pesticide management? a) Waste management b) Pollution control c) Antibiotic development d) Manufacturing process 2. Which of the methods produced by commercial industries have better results? … Read more
This set of Environmental Biotechnology Multiple Choice Questions & Answers (MCQs) focuses on “Microbial Transformations of Pesticides – Aromatic Hydroxylation”. 1. Which of the following is not a process of Aromatic Hydroxylation? a) Vitrification b) Thermal c) Bio-leaching d) Chemical 2. Soil remediation is a process that involves Aromatic Hydroxylation by means of which processes? … Read more
This set of Environmental Biotechnology Multiple Choice Questions & Answers (MCQs) focuses on “Microbial Transformations of Pesticides – Epoxidation”. 1. Which of the following is a result of oxidation of unsaturated carbon double bonds? a) Aerobic composting b) Anaerobic composting c) Epoxide d) Anaerobic digestion 2. Which of the following is an end product of … Read more
This set of Environmental Biotechnology Multiple Choice Questions & Answers (MCQs) focuses on “Microbial Transformations of Pesticides – Decarboxylation”. 1. Which of the following characteristics is not important to Microbial Transformations of Pesticides by decarboxylation process? a) Quantity b) Concentration c) Color d) Physical or chemical properties 2. Which of the following is not an … Read more
This set of Advanced Environmental Biotechnology Questions and Answers focuses on “Microbial Transformations of Pesticides – Thioether Oxidation”. 1. Which of the following process leads to degradation of pesticides using microbial population? a) Green algae b) Thioether oxidation c) Heavy metals d) Oxygen 2. Which of the following terms is not relevant to distressing microbial … Read more
This set of Environmental Biotechnology Multiple Choice Questions & Answers (MCQs) focuses on “Microbial Transformations of Pesticides – Oxidative Dealkylation”. 1. Which of the following groups can be de-alkylated by microorganisms? a) N-linked alkylated groups b) C-linked alkylated groups c) F-linked alkylated groups d) G-linked alkylated groups 2. Why is S-dealkylation not observed? a) Greater … Read more
