Vector Assignment Help

Vector is a term that can be generally heard or encountered in major branches of biology like: molecular biology, cell biology, micro-biology etc. Hence, vector is molecule of DNA that is used for the transfer of genetic material from one cell to the other.

Elaborating the above definition; as we know that if the organism is smaller or unicellular, the structure of its genome will be comparably simple to that of other complex living body. So, to conduct study on small segment of DNA obtained from complex genome is not an easy task. Hence, in order to study any specific segment of DNA of higher organism, vectors are used and this process is termed as recombinant DNA technology.

Some of the characteristics of vector are:

The molecular weight is very low, so it becomes easy to insert into the cell of other organism.
The size is small.
Vectors can be easily isolated and the process of purification is also simple.
It have the capacity of self- replication.
The sites found in a vector consist of origin of replication also called ori, selectable marker, transgene or foreign gene, restriction sites, MCS also called multiple cloning site, control element( promoter, RBS, operator), reporter gene and antibiotic resistant gene.

Vector Assignment Help By Online Tutoring and Guided Sessions from AssignmentHelp.Net

Types of vector:

Vectors are mainly classified into two different types; they are:

1. Cloning vector: The word cloning means to make number of copies or clone. Hence, cloning vectors are used to make number of clones of specific DNA segment inside the host cell. Example of cloning vector includes: virus, phage and plasmid. Hence, cloning vectors are used in different biological experiments; such as: creating DNA library.

2. Expression vector: Expression vectors are used for the expression of those gene or segment that are inserted into the host organism.

Example of different types of vector:

There are number of examples of organisms that are used as vector. The brief idea on some of them are listed below:

1. Plasmid: Plasmid are most commonly used as cloning vectors in different experiments of molecular biology. These are double stranded, circular DNA molecule that have origin of replication, restriction enzyme, multiple cloning site, markers, and restriction site. The example of plasmids are: pUC₉, pUC₁₂, pBR₃₂₂ etc.

2. Cosmid: Cosmid is the combination of plasmid and lambda which means that it have cos site from lambda and ori from plasmid. It is small in size and contains some segments like: ori, selectable marker, Ampicillin resistant gene and a cos site.

3. Bacteriophage: It is also used as vector in different biological experiments. Since bacteriophage are larger than the plasmid, hence it endeavor an advantage in cloning when the fragment to be cloned is larger in size than the insertion space available in plasmid.

This is a basic idea on vectors used in the experiments conducted in molecular biology. The topics is elaborated with process, structure and uses of different vectors in experiments and their importance in controlling diseases or designing different drugs.

Get a live professor online:

The topic of vector is quite extensive that includes information on every plasmid, cosmid or bacteriophage vector. In fact there are many other examples of vectors that are biologically important. So, if you are having any doubt in this topic, you can give a call to our tutor. Framing assignment on vectors requires a particular period of time and structured concept in the topic.

Don't pile up your work, rather visit our tutor and get help from them for your vector assignment. The online service provided by assignmenthelp.net makes it easy for students to submit their vector assignment on time. Most importantly, with your vector Assignment Help, you will also be provided some interesting videos and presentation to brush up your knowledge in this field.

Our molecular biology experts will construct your assignment to make sure that all the information are correctly added. Moreover, any field of science requires precision. So, even a mistake in word can change the overall meaning of your assignment. Hence, this thing is given major importance, and your assignment on vectors are constructed accordingly.

We also offer help with images, PowerPoint presentation, dissertation writing, project making on any topic of science. Our service is all time available to benefit you with quality work within short interval of time. Vector Assignment Help from our Assignment Help site will surely turn out to be fruitful for you with detailed description of every sub- topic that comes under this section of biology.

The main topics which are considered in Recombinant DNA Technology are discussed in brief as follows: