Q: Ending ridge, bifurcation, dot, and island are exmaples of some of the characteristics used in…
A: Fingerprints are unique individual characteristics which vary from person to person. No two…
Q: Among the tests in the Physical Examination of Urine, odor, color and clarity is there or are there…
A: Physical examination of urine is done for screening early symptoms of illness as part of a regular…
Q: what are the different hoods in the lab and why are they important?
A:
Q: Choose the positive result that will be produced in each test. YOU MAY REPEAT YOUR ANSWERS. Color…
A: Biochemical tests are the specific test for identification of biomolecules by giving a specific…
Q: Using the order of draw, which color tubes should be used in the correct sequence for the tests of a…
A: Solution given below steps
Q: Write TRUE if the statement is true, otherwise write FALSE and explain why the statement is false.…
A: Electron microscopes have emerged as a powerful tool for the characterization of a wide range of…
Q: (a) State why gamma rays are used instead of alpha or beta particles to kill microorganisms in…
A: Food industry is one of the largest and fastest growing industries. In this type of industry,…
Q: The field of view under the 4x objective is 3.3mm and a specimen looks like they can fit about 10…
A: Field of view (FOV) It refers to the maximum area which is visible through the lenses of a…
Q: A medical technologist intern is preparing a blood agar medium on a hot plate while the other intern…
A: While working in the laboratory, laboratory hazards can take place unintentionally at anytime which…
Q: Why are only slightly higher atmospheric levels of carbon monoxide gas dangerous? Please, no copy or…
A: Carbon Monoxide (CO) is extremely dangerous gas because of the following characteristics: It can…
Q: Resolution in [mm] Medical imaging modality 1: X-ray projection radiography |2: X-ray CT 3:…
A: The diagnosis of disease is essential as it help in detection of the disease so that it can be…
Q: When drawing blood for alcohol testing, the suspect’s skin must first be wiped with a(n)…
A: Disinfectants are mostly the chemicals that are usually used for nonliving things.
Q: The dye used in TLC for detecting separated lipids by spraying the plate isa) Mordantb) Alizarinc)…
A: Thin layer chromatography (TLC) is an analytical technique in which one can separate non-volatile…
Q: The basic components of a fluoroscopic x-ray system suitable for interventional procedures consists…
A: Fluoroscopy technique is an imaging technique that uses X-rays to obtain real-time moving images of…
Q: True or False: A first step in the forensic examination offibers is to compare color and diameter.…
A: A forensic examination is usually done at the crime scene to identify the victim. The forensic…
Q: 1 2 3 4 5 6 7 8 ii %3| 9 10 11 12 13 14 15 16 17 18 19 20 21 22 X Y The image has a non-disjunction…
A: The given image depicts the presence of an extra Y chromosome. The condition is 47XYY, called…
Q: What is the area of field of view in micrometers on 400x magnification. Please show work.
A: A microscope is an instrument used to see enlarged images of a specimen, which otherwise cannot be…
Q: grades of alcohol are used in dehydration for staining
A: Dehydration of tissues is carried out to remove the water in the tissue before embedding because…
Q: During a rape investigation, you have recovered a hair which is similar in color to the victim’s…
A: Introduction Amplification via polymerase chain reaction (PCR) is an automated process for…
Q: SCENARIO: You are police investigator assigned to solve a case of house robbery. In your…
A: Blood is perhaps the main biological follows ( traces ) that are regularly found on the crime…
Q: What could cause deviations in scores, for color hue tests? Besides change in light
A: Farnsworth-Munsell Color Hue Vision Test is one of the most common tests performed to check the…
Q: Match the nuimber in the drawing
A: These are T.S . of Phloem 1. Companion cell 2. Cell wall 3. Sieve bundles 4. Cell membrane 5.…
Q: When doing capillary puncture, why should we avoid puncturing parallel to the grooves of…
A: Capillary puncture is done to collect small amounts of blood which can be used for blood sugar level…
Q: True or False: One of the major deficiencies of forensicscience is the inability of the examiner to…
A: Answer: Introduction: Forensic science, also called as criminalistics, which study the criminal…
Q: True or False: X-ray examinations are most commonlyperformed in gunshot wound cases and stab…
A: Radiological assessment of findings in connection with a medicolegal investigation is known as…
Q: why does cheese smell
A: Cheese is a dairy product that is formed by the coagulation of casein(milk protein). It is usually…
Q: SCENARIO: You are police investigator assigned to solve a case of house robbery. In your…
A: DNA profiling, which is also called DNA fingerprinting is defined as the process of determining a…
Q: explain the spotting effect of ethyl alcohol, acetone and coconut oil when place into the paper
A: When ethyl alcohol is spotted onto paper, it wets the paper and after some time this spot will…
Q: Risk analysis of Vinegar and aspirin
A: Aspirin is known by the name acetylsalicylic acid. It is a medication that is used to reduce pain.…
Q: During evidence collection, all body fluids must be assumed to be ___________ and handled with…
A: Body fluids are important evidence to forensic investigators because body fluids contain DNA…
Q: The diffraction limit is an unbeatable barrier limiting the effective resolution of light microscopy…
A: Every lens has an absolute upper performance limit dictated by laws of physics, called the…
Q: A photo-multiplier tube converts light into x-rays. True False
A: 1. ANS -TRUE, PHOTON MULTIPLE TUBE ( PMT) CONVERT LIGHT TO X RAY . A photomultiplier tube (PMT)…
Q: Fingerprints on porous surfaces are best developed with___________ treatment.
A: In crime scene, fingerprints can be categorised into three types, Latent fingerprints Plastic…
Q: Degree of clarity is known as contrast magnification resolution O wavelength
A: A microscope is a laboratory instrument used to examine objects that are too small to be seen by the…
Q: The ___________ method of bloodstain documentationinvolves setting up a border of rulers around the…
A: Blood is known as the vital body fluid of the body in almost all the living organisms that help to…
Q: Why CF is the best-researched technique
A: Cystic fibrosis is also known as CF is a common disease that is an inherited disorder that causes…
Q: two applications of Spectrophotometric analysis and briefly explain each
A: Spectrophotometry is the subdivision of electromagnetic spectroscopy that deals with the interaction…
Q: Procedures and precautions in silage production.
A: Silage refers to a type of fodder, which is made from green leaves or foliage crops. The fodder is…
Q: In the subject Forensic Photography, In your own words, define the term Photography, Light,…
A: In the context of forensic photography, the terms are described in step 2.
Q: True-False The coarse focus knob can be used to adjust the focus when using any of the objective…
A: The microscope is a crucial instrument required in all the microbial and cell culture laboratories.…
Q: How does luminol detect blood? Discuss its significance in forensic science.
A: Luminol is a yellowish white organic crystal that is widely used in forensic to detect blood traces.…
Q: Please select the word from the list that best fits the definition An odorless radioactive gas
A: An odorless radioactive gas : RADON. Radon is a colorless, odorless, radioactive gas. It forms with…
Q: Is the ant test the same as the odor test in the physical examination of urine?
A: Kidneys are the main organs of the urinary system. The nitrogenous waste is usually excreted in the…
Q: Which of the following you are allowed to in the lab?
A: Answer: Laboratories Guidelines are the guidelines provided by each laboratory which states the…
Q: how to transform a magnification into a scale bar and vice versa.
A: Magnification is a measure of the size of an image compared to the size of the object. Lenses and…
Q: True-False Once focus is achieved at one magnification, a higher-power objective lens can be rotated…
A: The microscope is an important instrument that is required in all the microbial and cell culture…
Q: True-False The total magnification capability of a light microscope is only limited by the…
A: A microscope is used to magnify the images of the objects to be observed which are not seen by the…
The Duquenois–Levine test is a valuable color test for
___________.
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
- For many years, the most commonly used color test foridentifying blood was the ___________ color test.Fingerprints on porous surfaces are best developed with___________ treatment.. ___________ tests tentatively identify drugs by the sizeand shape of crystals formed when the drug is mixedwith specific reagents.
- 3. ___________ vapors chemically combine with fatty oilsor residual water to visualize a fingerprint.Alcohol hand sanitizers may be used instead of washing with soap and water in all cases except if the bacteria may produce _______________.True or False: X-ray examinations are most commonlyperformed in gunshot wound cases and stab woundcases. ___________
- Blood can be characterized as being of human origin bythe ___________ test.The best medium for using antibiotic susceptibility testing is _________________, the reason why this medium is preferred is ________________.True or False: DNA may be transferred to an objectthrough the medium of perspiration. ___________