Forensic Science Essay

As human overpopulation increases, there will be a lack of resources and basic necessities that will become scarcer elevating crime rates. The broad field of forensics has numerous jobs that specialize in a specific duty. It provides and analyzes evidence in laboratories or offices that helps both state and local police departments solve crimes. As technology advances it also aids in the advancement of forensics. Forensic Science Technicians are required to have a variety of distinctive skills to assist in criminal investigations.

I’ve always heard that the hardest majors are STEM majors, and that they require a lot of time and dedication. Of course, I chose to become apart of the STEM program. However, I was not scared because my love for math and science is incredible. I am majoring in chemistry. I once was very uncertain about what career I wanted to pursue, but after many years I am more than sure what I want to do. With my Bachelor’s degree I plan to become a forensic scientist. I pondered on many careers before I decided on forensic science.

DNA forensics can also narrow down suspect pools, exonerate innocent suspects, and link crimes together if the same DNA is found at both scenes. However, without existing suspects, a DNA profile cannot direct an investigation because current knowledge of genotype-phenotype relation is too vague for DNA phenotyping. For example, a profile from a first time offender that has no match in any database may give the information that the criminal is a left handed male of medium stature with red hair and freckles. It would be impossible to interview every man who fits that description. However, with available suspects, DNA forensics has many advantages over other forms of evidence. One is the longevity of DNA. Although it will deteriorate if exposed to sunlight, it can remain intact for centuries under proper conditions (Sachs, 2004). Because DNA is so durable, investigators can reopen old cases to reexamine evidence.

There are many careers that you can become with a chemistry degree, such as a pharmacologist and learn how drugs are properly used for or even a toxicologist who research potential harm caused by chemical to help establish regulations to protect the public. Being a forensic scientist is to be believed as being a hero due to the fact that how much help you can do in cases. This job has a great salary but many it has many different work hours and is a cutthroat job. There are plenty of benefits and standards to becoming a forensic scientist.

for criminal gain; law enforcement also benefit from the latest technology. DNA is a technology

For as long as I can remember, I have had an interest in science. When I was younger, I had always wanted to learn about animals, as well as the natural world around me. Today, I am no different, and expect that my passion for science will remain consistent throughout my future. I would like to pursue a career in the biotechnology field because I have developed a specific interest in forensic science during my high school career. I have already been taking steps in order to prepare myself for a career as a forensic scientist, as I am currently in the biotechnology program at North Point High School. The biotechnology program has given me a deeper insight to what kind of careers one can pursue in the biotechnology field, as well as a good foundation of knowledge that I will apply in my career. In addition to being in the biotechnology program, I am enrolled in accelerated science classes, and am planning to graduate high school with twelve science credits.

The career of forensic science is an interesting career,because of the different investigations and helping people solve different crime cases . The research will describe the career of crime scene investigation, what is required to become a successful in this career is being able to analyze crimes find evidence at the crime scene and have strong speaking and writing skills .In this type of field, you will gather information about the document, or analyze the evidence like fingerprints, blood, hair, and bullets. Crime scene investigators are needed to identify the dead using information collected. In the field you would generally secure the place, all evidence from the scene.

Throughout life as a whole, a variety of different decisions need to be made in order to progress in any way. One of the selections that seems to influence how life plays out is the occupation that you choose. Because this is something that is hard to change and impacts life so much, it is important to take a look at multiple choices in order to find the perfect fit. For me personally, choosing between becoming a coroner or a forensic science technician has me at a loss. Though there are many similarities between these two careers, they are extraordinarily unique in their own ways.

1. The world of forensic science is a fascinating place. There are many branches to this occupation, but the main branch is that of a forensic science technician. I am interested in this job field because everything about it seems interesting, from working in a lab to being at the scene of a homicide. Forensic science technicians are people who “use principles of biology, chemistry, and math, and a range of techniques, to obtain and analyze evidence from a variety of sources” (National Careers Service).

After the spike in DNA discoveries and confirmations that could be compared to the 1849 California gold rush, scientists began to try to find other uses for DNA. Since then, DNA has been used for many things such as finding criminals and confirming paternity/maternity. Also DNA has been used to track diseases and problems that start at the molecular level. Three of the newer advances in DNA technology are DNA Fingerprinting, Recombinant DNA (rDNA) and Paternity/Maternity Tests.

Forensic: Demystifying life issues through evidences and knowledge of the science. Introduction: Many of crimes are solved using DNA, or specifically DNA analysis carried out in huge databases. Among the methods used are DNA fingerprinting, DNA profiling, Forensic Anthropology and so many more.

Forensic science is a broad term that refers to the use of science or technology in a court room environment. Forensic science plays an important role in modern popular culture; the police procedural is highly dependent upon cutting-edge forensic science. Moreover, many people are aware of the impact of DNA testing on the modern criminal justice landscape. However, forensic science actually predates many modern scientific advances; almost as long as there have been controversies, there has been some type of forensic science.

Finger prints today are used in a number of different ways including the prevention of forgery, identify an accident victim, verify job applicants, provide personalized access to everything from ATMs to computer networks and even phone security. But what fingerprints are useful for in forensics is that no two people have been found to have the same fingerprints as there is a one in 64 billion chance that your fingerprint will match up precisely with someone else's. Fingerprints are even more unique than the genetic material in each of our cells or, DNA as although identical twins can share parts of the same DNA they still won’t have similar finger prints. This allows police and detectives to identify each person individually from a simple process

Looking for a field of study that will help you to apply your scientific knowledge and strive justice for people? Consider studying Forensic Science, a multidisciplinary major. It is any science used for the purpose of the law. You may have a good idea of what a forensic scientist does if you have ever seen crime shows on the television, for example Bones, CSI, and Criminal Minds. Forensic scientists are responsible for collecting, persevering, and analyzing the evidence at the crime scene.

Every time somebody touches something, they leave behind a unique signature that forever links them to that object. This link is their fingerprints, which are unique to every person, for no two people have the same set, not even family members or identical twins. Palms and toes also leave prints behind, but these are far less commonly found during crime scene investigations. Therefore, fingerprints provide an identification process that is applicable to background checks, biometric security, mass disaster identification, and most importantly, crime scene investigations. Fingerprints are so differentiated because they are made up of distinct patterns of ridges and furrows on the fingers. The ridges are the “raised” portions of the prints, and the furrows are the “recessed” portions. This perceived uniqueness has led some people to falsely accept fingerprint analysis as absolute scientific fact. Although overall fingerprints are reliable, there are definitely situations where their accuracy can come into question.