Isolating all of the rna out of an organism, subjecting it to reverse transcriptase, and then cloning all of the resulting dna into plasmids is the process of creating.
a. genomic libraries
b. cytogenetic maps
c. cdna libraries
d. expresses sequence tags

The answer is C.

Explanation:

The example process given in the question is describing the creating of a cDNA Library. cDNA or Complimentary DNA is copy of the DNA that is taken from a messenger RNA (mRNA), which is what is done with the reverse transcriptase. And the process described as cloning the resulting DNA into plasmids is the part where the library is created. The resulting DNA is put into host organisms and stored there for further investigation or use.

I hope this answer helps.

the answer will be a) proteins i believe

2%? i tried finding the exact sorry if it's not 100% correct ; -;