biotechnology and it's application
🇬🇧
In English
In English
Practice Known Questions
Stay up to date with your due questions
Complete 5 questions to enable practice
Exams
Exam: Test your skills
Test your skills in exam mode
Learn New Questions
Manual Mode [BETA]
The course owner has not enabled manual mode
Specific modes
Learn with flashcards
Complete the sentence
Listening & SpellingSpelling: Type what you hear
multiple choiceMultiple choice mode
SpeakingAnswer with voice
Speaking & ListeningPractice pronunciation
TypingTyping only mode
biotechnology and it's application - Leaderboard
biotechnology and it's application - Details
Levels:
Questions:
77 questions
| 🇬🇧 | 🇬🇧 |
| A tumour inducing plasmid widely used in the production of transgenic plant is that of | Agrobacterium tumefaciens |
| A tumour inducing plasmid widely used in the production of transgenic plant is that of | Agrobacterium tumefaciens |
| Which anticoagulant hirudin is produced | From transgenic brassica napus seeds |
| Which variety of brassica is resistant to white rust disease | Pusa swarnim (karan rai) |
| What does the hairiness of the leaves provide to the plants | It provides resistance to insect pests |
| Agriculture accounts for approximately ______ of india's GDP and employs nearly ____ of the population | 33 per cent and 62 per cent |
| The transgenic cow, rosie produced milk which was rich in what | Human alpha lactal albumin enriched |
| Restrictin enzymes cut the DNA at specific sites and are used in the isolation of DNA from | Other macromolecules |
| What is E.Coli used in the production? | Interferon |
| What is being produced from transgenic brassia napus seeds ? | The anticoagulent hirudin |
| Bacillus thuringiensis forms protien crystals which contains insecticidal protiens, what does this protien do? | It binds with the epithelial cell of the midgut of the insect, ultimatlely killing it |
| A patient brought to a hospital with myocardial infarction is normally immediataly given? | Steptokinase |
| A giant rat is formed in the lab. what is the reason | Gene manipulation |
| Introduction of food plants developed by genetic enginering is not desirable because | There is danger of coming virus and toxins with introduced crops |
| The genetic defect - adenosine diaminase deficiency can be cured permanently by? | Introducing bone marrow cells producing ADA into cells at early embryonic stage. |
| The colonies of recombinant bacteria appear white whereas the colonies of the bacteria who are non-recombinant appear blue. why? | Insersional in activation of alpha galactosidase in recombinant bacteria |
| What triggers the activation of protoxin to activate Bt toxin of bacillus thuringienis in ball worm | Alkaline pH of gut |
| Tobacco plants resistant to a nematode have been developed by the introduction of DNA that produced | Both sense and anti-sense RNA |
| What are these statements true for -uses only naturally produced inputs like compost -does not use pesticides and urea | For organic farming |
| The first clinical gene therapy was given for treating | Adenosine deaminase deficiency |
| These antibodies obtained from one parent and for one antigen | Monoclonal antibodies |
| Genetically engineered bacteria have been successfully used in the commercial production of | Human insulin |
| Which body of the government of india regulates GM research and safety of introducing GM organisms for public services | Genetic engineering approval committee |
| In Bt cotton, the Bt toxin present in plant tissue as pro-toxin is converted into active toxin due to | Alkaline pH of the insect gut |
| Genetically modified food which is prouced by genetically modified crops is consiered to be harmful because | It causes toxicity/allergies since it is a foreign protien enzymes produced by antibiotic resistance genes of vectors make bacteria present in alimentary canal resistant to antibiotic which could become difficult to manage |
| Which of the following was the first transgenic animal produced for food production | Transgenic salmon |
| Crystals of Bt toxin prouced by some bacteria do not kill the bacteria themselves because | Toxin is inactive |
| Which step of government of india has taken to cater to the requirement of patent terms and other emergency provisions in this regard | Indian patents bill |
| Why is usually insulin not administered orally to a diabetic patient | Insulin is a peptide |
| Bt toxin is | Extracelluar crystalline protien |
| Insulin gene is present in | Every body cell |
| Hybridoma is connected with | Monoclonal antibody formation |
| The characteristics of a molecular probe is | DNA or RNA and complementary to a part of desired gene |
| Which of the following is a recombinant protien used in medical practice | Tissue plasminogen activator interferon(a,b and y) vaccine (for hepatitis B) |
| Which step proved to be the main challenging obstacle in the production of human insulin by genetic engineering | Getting insulin assembled into a mature form |
| E. coli are used in production of | Interferon |
| Bacillus thuringiensis forms protien crystals which contain insecticidal protien. this protien- | Binds with epithelial cells of midgut of the insect pest ultimately killing it |
| Pollen tablets are available in the market for | Ex situ conservation |
| Tobacco plants resistant to a nematode have been development by the introduction of DNA that produced(in the host cells ) | Both sense and antisense RNA |
| The genetically modified brinjal in india has been developed for | Drought-resistance |
| Tobacco plants resistant to a nematode have been developed by the introduction of DNA that produced (in the host cells) | Both sense and anti-sense RNA |
| The first clinical gene therapy was given for treating | Adenosine deaminase deficiency |
| True about monoclonal antibodies | These antibodies obtained from one parent and for one antigen |
| Which body of the government of india regulates GM research and safety of introducing GM organisms for public services | Genetic engineering approval committee |