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प्रश्न
Expand the following acronym which is used in the field of protechnology.
PCR
उत्तर
PCR: Polymerase Chain Reaction
APPEARS IN
संबंधित प्रश्न
Explain different biosafety issues that may arise due to genetically modified (GM) organisms.
Is biotechnology an independent subject?
In Anaemia, the Recombinant protein ______is produced by rDNA technology.
_____________ organism is used as biofertilizers.
Give examples of bio-fertilizers mentioning their advantages.
Arrange the following steps which results in killing of insect which feed on transgenic plant.
- Mid gut becomes paralyzed and mid gut cells of insect are disrupted.
- Insect ingests transgenic plant containing cry gene.
- A combination of high pH and the enzyme proteinase of the insect's mid gut, processes crystalline inclusions hydrolyticall y to release the core toxic fragments.
From the following identify the correct statements regarding vaccines.
- Naked DNA vaccines, viral vector vaccines, and plant-derived vaccines are found to be roost effective against a number of bacterial and viral disorders.
- Vaccine is often made from a weakened or killed form of the microorganism, its toxins or one of its surface protein antigens.
- A vaccine consists of a biological agent that represents the disease causing microorganis1n.
Which of the following is the INCORRECT statement regarding Bt Cotton?
Gene of which of the following is NOT there in genetically modified golden rice?
Explain any four ways in which such animals can be beneficial for humans.
