What is it used for? Precipitin test is used to distinguish between animal and human blood. 4. What makes fingerprints individual? How do scientists match a fingerprint to a specific person?
Your answer: yes;results showed they have partial identity Activity 3: Indirect Enzyme-Linked Immunosorbent Assay (ELISA) Lab Report 1. Describe how the direct and indirect ELISA are different. Your answer: Direct ELISA is directly looking for the foreign substance. The microtiter plate is coated with homologous antibodies made against the antigen of interest If the antigen is present, a sandwich of antibody, antigen and secondary antibody will form Indirect ELISA is designed to detect antibodies that the patient has made against the antigen.The microtiter plate is coated with
Answer the following questions as you proceed. Forensic Biology: Follow Greg and answer the following questions. What is DNA? The genetic make up of all living things After taking DNA from Suspects A & B –
A biometric control is an automated method of verifying the identity of a person, based on physical or behavioral characteristics. Biometrics consists of thumbprint or fingerprint, retinal scan, voice scan or signature. Biometric controls are now integrated into many e-business hardware and software products. Network access control (NAC) products. NAC tools are different from traditional security technologies and practices that focus on file access.
These shapes fitting together to form enzyme-substrate complexes is very important in many processes. For example, in the process of DNA replication, DNA helicase must have the correct shape in order to separate the DNA strands and DNA polymerase must have the correct shape so that free nucleotides can join to their complimentary base pair on sugar phosphate backbone to create new strands of DNA. It is also important for the nucleotides to join together with their complimentary base pair, which is more shapes fitting together to form DNA. It is also important that antigens and antibodies fit together. When a bacteria enters the body it has antigens on its surface that are recognised by the white blood cells.
Qualitative and quantitative researches have several advantages and disadvantages, depending upon the researcher’s plan and area of focus. Qualitative research is useful in the early stages of a study when the researcher may be uncertain of what to be studied or what to focus on. This type of research does not require a specific plan before it begins. The researcher has freedom to let the study open out more naturally. Another advantage of qualitative research is that it gives more thorough data in the shape of complete descriptions in written form or visual evidence, such as photographs.
This would address the "unintended use of data" problem; customers would understand exactly what was being done with their information. Even better, both firms would be engaging in trust-building -- versus trust-eroding -- activities with customers. The result: improvement in the bottom line and in the customer experience.” (Davenport, et al, 2007) This should be one of the underlying motivators around data security for retailers who collect and maintain personal information on their
Even if encapsulation creates some security, it might secure the programmer against making changes. The advantage of the creation of an object is that it can be easily reused for purposes other than what it was created to go with since it is not a stand-alone program (Gaddis, 2010, p. 505).These objects can be passed from one programmer to another to work on varieties of applications and still retain their inherent functionality. The encapsulation of this object protects it when it is used by the other application as well. This enhances the security of the object and it maintains its integrity. Object oriented languages deal with the creation of classes that serve as outlines for the creation of objects.
| To create records on softwares | The use of passwords limit access and maintain confidentiality. Records can be easily updated. Information can be shared quickly and easily.Less bulky than paper records to store. | Lack of computer skills may restrict communication via computer. Records could be accidentally deleted.
This shows a clear visualization of differentials in monies spent on various items and their relationships to each other. Statistical numbers can make little, if any, sense to people and it can be hard to have a clear idea of what the actual raw data shows. By illustrating the data using colorful, interesting graphics it can give people a more clear sense of the meaning of the data. There are no limitations on how an infographic can look...being only limited by the creativity of the designer. Providing an audience with this type of