How is explosion evidence collected and preserved?

Q: what are the different hoods in the lab and why are they important?

A:

Q: How is nuclear waste currently stored in Texas?

A: Texas usually bans the storage of highly radioactive water. But some parts of West Texas has got the…

Q: POST-MORTEM TOXICOLOGY   What do you think is the most important aspect of Post-Mortem Toxicology?

A: Post-mortem toxicology is the process of finding, analyzing and characterizing an unknown foreign…

Q: If the test method used in the laboratory varied from the specification, how will  it affect the…

A:

Q: Which type of radiation is most likely to be used for isotope scanning?(a) alpha(b) beta(c) gamma

A: A radionuclide scan is an imaging method that utilizes a little dose of a radioactive chemical…

Q: Decsribe characteristics of the subatomic particles and how they were discovered

A: Atoms are the small particles that make matter.

Q: Are all drugs of interest to a forensic scientist illegal?

A: Forensic Science: It is a branch of science that involves the use of scientific methods and tools to…

Q: Which organisms, if any, caused stinker spoilage?

A: Canning is a process in food preservation in which food is processes and sealed in air tight…

Q: Who highlighted industrial mechanism?

A: Industrial melanism is an evolutionary phenomenon that resulted in an increase in the population of…

Q: What is an important method for police to identify sources of biological materials ?

A: Forensic science, otherwise called criminalistics, is the use of science to criminal and common…

Q: Briefly describe the series of events that led to the bee kill. Did the pesticide applicators follow…

A: 1st June 21 2013 25000-30000 bumblebees are dead in parking , the preliminary suspects are…

Q: When should you label all the containers or laboratory glassware having chemicals in them? a. After…

A: Inside our laboratory, we should work very carefully and should not eat inside the lab.

Q: What were the goals of the Browning and Gunning investigation?

A: The development of plant embryo depends on mineral and organic material, which is supplied by the…

Q: what is the importance of getting rf value in chromotography tools?

A: Chromatography: Chromatography is an analytical technique in which compounds in a mixture are…

Q: If you wanted to increase the sensitivity of a BLAST search, how would you adjust the T parameter?…

A: * BLAST is also called as Basic Local Alignment Search Tool which refers to a  program used to…

Q: How Teichmann test is performed and how do you relate it with forensic studies?

A: Forensic Science -- It is a branch of medical science . Forensic explains the relationship with…

Q: what  did Pasteur results show ?

A: The experiment that Louis pasture conducted was the test for spontaneous generation. In this…

Q: What are the possible sources of contamination that may result during the streak plate procedure?

A: The streak plate procedure is used to isolate microbial colonies in pure form. During the procedure,…

Q: Discuss the similarities and differences between the following terms applied in a particular kind of…

A: Introduction- Forensic analysis can be defined as the  detailed process involves detecting,…

Q: List down the characterization techniques used for identifying the morphology of materials?

A: Characterization techniques are processes used to determine, segregate or assess chemicals or…

Q: What are the scientific principles involved with fracking?

A: Fracking is defined as a process to increase natural gas and oil extraction from underground…

Q: How is arson evidence tested?

A: Arson and fire researchers look at the physical characteristics of a fire scene and look for and…

Q: What are the limitations in the use of potometer?

A: A potometer is also known as transpirometer. As the name suggests, the transpirometer is used to…

Q: What is plutoniumreprocessing? Why is it a bigenvironmental issue?

A: Nuclear energy is a clean source of energy, inexpensive and extensive too. With a small amount of…

Q: Which type of hazard would pose the most threat to a clinical laboratory?

A: Clinical laboratory is a type of laboratory where variety of laboratory tests are carried out on the…

Q: What is a periodic kiln?

A: kiln   A kiln is a type of oven with a thermally insulated chamber that produces temperatures high…

Q: What are the key points necessary for proper collection ofclinical specimens, and why is it…

A: Clinical specimens are those biological specimens taken from a patient's body that will be used for…

Q: What types of radiation would you expect to have the highest biological effectiveness factor?

A: Radiation is that the emission or transmission of energy within the kind of waves or particles…

Q: Differentiate between Production & decomposition?

A: An ecosystem is a community of living organisms in conjunction with the nonliving components of…

Q: How does temperature and water activity affect the rate of decay?

A: Decomposition refers to the process of breakdown of the dead organic matter present in the ecosystem…

Q: How is brick weather resistant?

A: Brick is an excellent temperature regulator due to its thermal mass. The solid wall of the brick…

Q: What is the differences between ocular magnification and objective magnification?

A: Introduction  A microscope's objective lens is the one near the sample at the bottom. It's an…

Q: What caused the environmental health problems that resulted from the incident? (Hint: emission of…

A: Radioactive pollution: increase of radiation in the environment due to human activities such as…

Q: Even though scientists have demonstrated success in using genetically modified bacteria to detect…

A: The extensive use of landmines creates a significant humanitarian concern and obstructs large-scale…

Q: Explain decomposition and fragmentation.

A: Ecosystem is a functional unit comprising all the organisms in a particular place interacting with…

Q: What treatment process could be used to remove any impurities from Hurricane Katrina?

A: Hurricane Katrina has been called the most devastating natural environmental calamity. The…

Q: Where the fuel is used?

A: Any material that releases heat energy or power on burning is called fuel. A good fuel should be…

Q: What are the bases of our scientists in marking the plate boundaries?

A: A plate boundary is a three-dimensional surface or zone across which there is a significant change…

Q: What was the direction of centrifugation (which fractions correspond to the bottom of the centrifuge…

A: Centrifugal force : centrifugal force is the force that applies on a particle moving in a circular…