Advertisements
Advertisements
प्रश्न
Bt-cotton shows adverse effect on the population of which butterfly?
Advertisements
उत्तर
Bt-cotton shows adverse effect on the Monarch butterfly populations.
APPEARS IN
संबंधित प्रश्न
Ti plasmid being used for introducing genes in plants obtained from ______.
From the following list of cloning vectors used in rDNA technology identify the vectors that are the most commonly used.
Plasmids, bacteriophages (Ml3, lambda virus), cosmid, phagemid, BAC (bacterial artificial chromosome), YAC (yeast artificial chromosome), transposons, baculoviruses, and mammalian artificial chromosomes (MACs)
Which of the following DNA sequence is recognised and cut by EcoR I?
Human insulin is produced by culturing the genetically engineered ______
A technique used to make numerous copies of a specific DNA segment quickly and accurately is called ______
What is the significance of adding proteases at the time of isolation of genetic material (DNA)?
Identify the desirable characteristics for a plasmid used in rDNA technology from the following.
- Ability to multiply and express outside the host in a bioreactor.
- A highly active promoter.
- A site at which replication can be initiated.
- One or more identifiable marker genes.
- One or more unique restriction sites.
The given figure is the diagrammatic representation of the E. coli vector pBR322. Which one of the given options correctly indentites its certain component(s)?
Describe three steps involved in mechanism of PCR.
David is a molecular biologist. He uses a technique to know the amino acids occupy the first and the last positions in the Chain - A and Chain - B of insulin. Name the scientist whose contribution made it possible for David to use this technique.
