Biotechnology: Principles and Processes questions
542 published questions with worked solutions.
- The term 'molecular scissors' generally refers to **[NEET 2000]**
- **Statement 1:** In a genetic engineering process, it is necessary to prepare a sterile ambience. **Statement 2:** Sterile...
- **Statement 1:** Asexual reproduction is more important with regard to biotechnology. **Statement 2:** Asexual reproduction...
- **Statement 1:** Genetic engineering can overcome the drawbacks of traditional hybridization. **Statement 2:** Genetic...
- **Statement 1:** A piece of DNA inserted into an alien organism generally does not replicate if it is not inserted into a...
- **Statement 1:** Genetic engineering requires both nucleases and ligases. **Statement 2:** Ligases produce the nick in the...
- **Statement 1:** Restriction enzymes Hin and Hae are produced from two different genera of bacteria. **Statement 2:** Hin is...
- **Statement 1:** Restriction enzymes recognize palindromic sequences. **Statement 2:** Palindromic sequences read the same in...
- **Statement 1:** The matrix used in gel electrophoresis should have a controllable pore size. **Statement 2:** Agarose...
- **Statement 1:** All expression vectors are cloning vectors and vice versa. **Statement 2:** Expression vectors have at least the...
- **Statement 1:** An *E. coli* cell carrying pBR322 with a DNA insert at the BamHI site cannot grow in a medium containing...
- **Statement 1:** A bacterial cell with no restriction enzymes will be easily infected and lysed by bacteriophages. **Statement...
- **Statement 1:** Special methods are used for transformation, i.e., the incorporation of recombinant DNA into a host. **Statement...
- **Statement 1:** Use of the chitinase enzyme is necessary for isolation of DNA from yeast cells, but not in the case of...
- **Statement 1:** Downstream processing is generally considered more difficult and costlier in plants than in microbes....
- Which of the following is used as a best genetic vector in plants?
- Molecular scissors are
- Which of the following is a plasmid?
- Use of biology in industrial process and for improving quality of life is called
- Enzyme that is used in PCR technology is
Other chapters
Alcohols, Phenols and EthersAldehydes, Ketones and Carboxylic AcidsAlternating CurrentAminesAnatomy of Flowering PlantsAncient Indian HistoryAnimal KingdomApplication of DerivativesArea Under CurveAromatic Compounds and Aryl HalidesAtomsBasic Mathematics and LogarithmBinomial TheoremBiodiversity and ConservationBiological ClassificationBiomoleculesBiotechnology and Its ApplicationsBody Fluids and CirculationBreathing and Exchange of GasesCell Cycle and Cell DivisionCell: The Unit of LifeChemical Bonding and Molecular StructureChemical Coordination and IntegrationChemical Kinetics