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level: allen questions

Questions and Answers List

level questions: allen questions

Question	Answer
hirudin is a protien that prevents blood clotting. the gene encoding hirudin was transferred into brassica napus. hirudin accumulates in seeds is purified and used as medicine. the source of gene encoding hirudin was	chemical synthesis
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
acco. to the latest estimates, how many documented varities of basmati rice are grown in india	27
Bt toxin is	extracelluar crystalline protien
insulin gene is present in	every body cell
hybridoma is connected with	monoclonal antibody formation
a regulatory body working under MoEF for the release of transgenic crops is	GEAC
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
which method of cellular defence is common in all eukaryotic organism	RNA interfernce
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
which of the following Bt crops is being grown in india by the farmers ?	cotton
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 most common substrate used in distilleries for the production of ethanol is	molasses
silencing of mRNA has been used in producing transgenic plants resistant to	nematodes
the genetically modified brinjal in india has been developed for	drought-resistance
the first human hormone produced by recombinant DNA technology is	progesterone
continuous addition of sugars in fed batch fermentation is done to	produce methane
maximum application of animal cell culture technology today is in the production of	insulin
the crops engineered for glyphosate are resistant/tolerant to	herbicides
golden rice is a genetically modified crop plant where the incorporated gene is meant for biosynthesis of	vitamin A
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 most common substrate used in destilleries for the production of ethanol is	molasses
the process of RNA interference has been used in the development of plants resistant to	nematodes
silencing of mRNA has been used in producing transgenic plants resistant to	nematodes
which one of the following vectors is used to replace the defective gene in gene therapy?	adenovirus
the first clinical gene therapy was given for treating	adenosine deaminase deficiency
continuous addition of sugars in fed batch fermentation is done to	purify enzymes
ultrasound of how much frequency is beamed into human body for sonography?	45-70 MHZ
maximum application of animal cell culture technology today is in the production of	vaccines
true about monoclonal antibodies	these antibodies obtained from one parent and for one antigen
genetically engineered bacteria have 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