a. WRONG  mainly because you are interested in the human gene,but also because you want only the coding sequence without the introns.

Try again.

b. WRONG. Genomic libraries contain introns, and correct splicing to the full coding sequence cannot be ensured.

try again.

c. POSSIBLE however the healthy tissue may not express this antigen, and so its cDNA will not appear in the library.

Try again.

d. BEST if you know how to construct this library or if you can afford buying it from a company that specializes in such projects.

Click on the icon to read  how to construct a cDNA library
(Watch the animations  at the bottom of the page)


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