The Duquenois–Levine test is a valuable color test for___________.

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…