13.
The subtract most important for genetic engineering is
Answer : D. Plasmid
14.
Genes are located on the chromosomes in a
Answer : A. linear manner
15.
National botanical Research institute is situated at
Answer : D. Lucknow
16.
The agent that carries information from DNA to RNA is
Answer : B. m-RNA
17.
āOzoneā as such
Answer : A. Protects the earth from ultraviolet sun rays.
18.
Bio- diesel derived from
Answer : B. Jatropha sp.