Procedures for diagnosis - restriction enzyme analysis, Biology

Assignment Help:

Restriction enzyme analysis:

The restriction endonuclease analysis of viral DNA fragments or DNA fingerprinting discovered in 1970s has revolutionized the study of viruses. Restriction endonucleases cut DNA molecule at specific sequences to produce a reproducible number of fragments in agarose gel electrophoresis for each DNA genome. The number and size of the fragments generated depend on the enzyme used and the frequency with which the specific cleavage sites are present in the DNA. This technique allows differentiation between the variants of the organisms and is a powerful tool for the study of infectious agents.


Related Discussions:- Procedures for diagnosis - restriction enzyme analysis

Evolution of dental implants, The first evidence of implants dates back to ...

The first evidence of implants dates back to 600 A.D. in the Mayan population. There are reports that the ancient Egyptians attempted intra-osseous implantation of animal teeth or

Define the term probiotics, Normal 0 false false false ...

Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4

What causes the signs, In the case story, Reggie presented with three typic...

In the case story, Reggie presented with three typical signs of hip fracture-shortening, adduction, and the lateral rotation of the affected limb. What causes these signs? (HINT-th

How shigellosis diseases occur in humans, How shigellosis diseases occur in...

How shigellosis diseases occur in humans Occurrence: Poor personal hygiene is a  common factor in food borne shigellosis, with shellfish, fruits and vegetables, chicken and sal

Describe the clinical evaluation mvp murmur in details, Describe the Clinic...

Describe the Clinical Evaluation MVP Murmur in details? Characteristic: Mid systolic click followed by a late systolic murmur which usually extends to A2. The click may be abse

Define locust bean gum, Locust Bean Gum Locust bean gum (also called Ca...

Locust Bean Gum Locust bean gum (also called Carob bean gum) is extracted from the seed (kernels) of the carob tree (Ceratonia siliqua). Structurally, locust bean gum is compos

Explain the alterations occurring in egg, Alterations occurring in egg ...

Alterations occurring in egg The quality, flavour, composition and functional properties of eggs are adversely affected more rapidly and to a greater extent by the speed and co

Types of bone, TYPE S OF BONE - On the basis of its texture , a bone ...

TYPE S OF BONE - On the basis of its texture , a bone is of two types - Spongy or cancellous or tubercular bone and Compact or periosteal or dense bone.

Multiple replicons , In the eukaryotes replication of chromosomal DNA happe...

In the eukaryotes replication of chromosomal DNA happens only in the S phase of the cell cycle. As for bacterial DNA, eukaryotic DNA is replicated     figure: The euk

What is the spinal cord, What is the spinal cord? Of which elements is the ...

What is the spinal cord? Of which elements is the spinal cord constituted? The spinal cord is the dorsal neural cord of vertebrates. It is the kind of the central nervous syste

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd