(A) Asexual method and genetically similar
(B) Asexual method and genetically dissimilar
(C) Sexual method and genetically similar
(D) Sexual method and genetically dissimilar
Tag: Basic Microbiology Mcqs
Restriction endonucleases have ability of cutting:
(A) DNA at random sites
(B) DNA at specific sites
(C) Both ‘A’ and ‘B’
(D) DNA and RNA at random sites
__ are popularly called “Molecular stichers”.
(A) Restriction Endonuclease
(B) Ligases
(C) RNA polymerase
(D) DNA polymerase
Rauolfia serpentine, to save this plant under the threat of extinction, which of the following techniques is useful?
(A) Genetic engineering
(B) DNA finger printing
(C) Hybridoma technology
(D) In vitro culture
The plasmid generally used for the production of recombinant insulin is:
(A) RK 646
(B) Ti plasmid
(C) ACY 17
(D) pUC 18
The first licensed drug produced through genetic engineering is:
(A) Interferon
(B) Insulin
(C) Penicillin
(D) Somatotropin
Before the production of recombinant insulin, insulin for the treatment of diabetes in human was obtained from:
(A) Healthy humans
(B) Dead human body
(C) Cows and pigs
(D) Dogs and cats
Insulin, a protein, consisting of?
(A) 2 Polypeptide chains
(B) 3 Polypeptide chains
(C) 4 Polypeptide chains
(D) More than 4 Polypeptides chains