What is cdna libraries, Biology

Assignment Help:

A cDNA library is made by using the reverse transcriptase of a retrovirus  to synthesize cDNA (complementary  DNA)  copies  of the total mRNA from a cell (or perhaps a subfraction of it). A single-stranded cDNA is transformed into double-stranded DNA and inserted into the vector.  Every clone in the library is called as a cDNA clone. Unlike a complete genomic library that holds all of the nuclear DNA sequences of an organism a cDNA library have only sequences which are expressed as mRNA. Several tissues of an animal, which express some genes in general but also several different genes, will thus yield different cDNA libraries.

 


Related Discussions:- What is cdna libraries

Examine multiple variation parameters for a genomic region , Determine SNP ...

Determine SNP variation among the aligned DNAs for a genomic region.   See below for how to count SNP variation.  The output file (Your_name_snp.txt) should have two

Complete feed system in ruminants, Complete feed system in ruminants C...

Complete feed system in ruminants Complete feed system for feeding dairy animals is a departure from conventional individual rationing method. It involves the self-feeding of

Explain process of rice milling, Rice milling Rice milling involves the...

Rice milling Rice milling involves the following processing steps: rough rice (paddy rice) → hull removal  →  brown rice  → polishing to remove the bran coats (fruits and seed

Amniocentesis, Amniocentesis is a way of prenatal testing in which the amn...

Amniocentesis is a way of prenatal testing in which the amniotic fluid is withdrawn from the uterus by the help of a needle. The fluid and the fetal cells it contains are analyzed

How to investigate aortic stenosis by cardiaccatheterization, Q. How to inv...

Q. How to investigate aortic stenosis by Cardiac Catheterization? The indications are to confirm hemodynamics when the non-invasive tests are not conclusive or there is a disc

What are the main types of waste, Q. What are the main types of waste? ...

Q. What are the main types of waste? The waste can be classified into many kinds, each of them carrying its own different environmental problem: recyclable waste, organic waste

Cockroach heart, How last chamber of heart in cockroach receives blood with...

How last chamber of heart in cockroach receives blood without having ostia?

Define calcium requirements of infants, Define Calcium requirements of infa...

Define Calcium requirements of infants? The calcium requirements of young infants are computed from the calcium content of breast milk and volume of breast milk intake. Up to 6

Write the factorson on which metaboilc changes depend, The metaboilc change...

The metaboilc changes would depend on the  following  factors: a)  Nature of infection b)  Severity of the infection c)  Duration of the infection d)  Presence or abse

Name the two groups of nephrons, Name the two groups of nephrons on the bas...

Name the two groups of nephrons on the basis of their position in the kidney. How are they different from each other? a) How is the halophyte Rhizophora adapted to survive in i

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