A. DNA polymerase
B. RNA polymerase
C. Reverse transcriptase
D. Phospho kinase
Related Mcqs:
- The process by which a base sequence of messenger RNA is synthesized (by a RNA polymerase) on a template of complementary DNA is called______________?
A. Transcription
B. Transduction
C. Translation
D. Translocation - The only virus, which has double stranded RNA, is______________?
A. Bunya virus
B. Reo virus
C. Calci virus
D. Rhabdo virus - Denaturation of double stranded DNA involves_______________?
A. It gets broken down to nucleotides
B. It becomes single stranded reversibly
C. It becomes single stranded irreversibly
D. It becomes double stranded irreversibly - Enzyme that catalyses the transfer of a molecule group from one molecule to another is_____________?
A. Oxidases
B. Peptidases
C. Transferases
D. LIpases - The portion of DNA in Which RNA polymerase binds and starts transcription is called______________?
A. Terminator
B. Anti terminator
C. Operator
D. Promoter region - The major functional difference between DNA and RNA is_____________?
A. RNA contains ribose
B. DNA carries the information in all organizations
C. DNA is localized in nucleus
D. RNA does not contain thymine - The drug which has an affinity for a receptor site and produces the intrinsic activity of the receptor cell or enzyme system is known as____________?
A. An agonist
B. A non competitive antagonist
C. A physiologic antagonist
D. A competitive antagonist - In a DNA molecule adenine always forms a linkage with______________?
A. Guanine
B. Cytosine
C. Thymine
D. Uracil - DNA double helix is bound by_____________?
A. Covalent bond
B. Hydrogen bond
C. Disulfide linkage
D. Vander wall forces - Which of the following is not a post transcriptional modification of RNA ?
A. Splicing
B. 5′ capping
C. 3′ polyadenylation
D. Glycosylation
