22951. Which of the following technique can be used to develop nematode resistant plants?
22952. Random amplified polymorphic DNA (RAPD) is a method that
22953. Which of the following transfers a set of genes encoded in a region called T-DNA of the Ti-plasmid into cells at wound positions?
22954. Which of the following govern sporophytic self-incompatibility in Brassica?
22955. Commercial sugarcane is heterozygons with germplasm from
22956. The intervention in the communication system of nematodes offer several possibilities of bio control. Which of the following(s) play(s) a very important role in the host recognition?
22957. The hybrid embryo can be rescued from damage/collapse by growing it
22958. For increased level of mannitol in transgenic tobacco plants which of the following gene is transferred?
22959. Meristem culture of banana enables
22960. Wheat variety Rendezvous, with resistance to eye spot (Pseudo-cercosporella herpotrichoides) derived from Aegilops ventricosa, has a chloroplast genome derived from
22961. Human serum albumin in case of transgenic plant is secreted in
22962. Protoplast fusion technique generally involves
22963. Cytoplast (somatic cell hybridization) is the process in which
22964. Somaclonal variation method refers to
22965. α and β cyclo dextrins are produced by
22966. α and β cyclo dextrins are used for
22967. Microinjection technique of introducing NA is a
22968. MS medium, is found essential for initial morphogenesis of the immature embryos and to enhance callus development, when supplemented with
22969. Plant tissue culture technique is used to select somaclones that are
22970. Which of the following mutant/(s) has/have increased amount of lysine and/or methionine in corn seeds?
22971. Which of the following is the class of hybridization?
22972. Cultivated tomato species (Lycopersicon esculentum) is highly susceptible to
22973. In transgenic plants of Arabidipsis thaliana which of the following gene is transferred for the synthesis of PHB (polyhdroxybutyrate)?
22974. Cultivated tomato species (Lycopersicon esculentum) has a high degree of resistance towards
22975. When the transposon jumps into an otherwise functional gene, it has the effect of
22976. Which of the following constituent/(s) is/are added to help in speedy generation of meristem culture in case of Ipomoea batatas improvement?
22977. cDNA clone prepared to stigma mRNA of Brassica oleracea can be used as a probe on DNA digests of segregating populations to recognize
22978. Which of the following has been confirmed on sugarcane genotypes?
22979. Involvement of sugarcane phytoalexins in red-hot resistance has been observed. The phytoalexin compound is reported to be
22980. Human serum albumin has been synthesized by
22981. Avermectins (AVM) are macrocyclic lactones which have potent antihelminthic and insecticidal action. They are generally derived from the mycelia of
22982. The tumor phenotype, which can be maintained indefinitely in tissue culture, results from the expression of genes on the
22983. Which one of the following is the percentage upto which FDI in defense sector is allowed ?
22984. Human growth hormone (hGH) is secreted by
22985. The promoter used for cloning HBV surface antigen is
22986. Recombinant vaccine for HBV was produced by cloning viral genes in
22987. The first therapeutic product formed by means of recombinant DNA technology is
22988. Which one of the following capsid protein of picorna virus is immunogenic in nature?
22989. The two chains are joined together to constitute native insulin using
22990. Foot and mouth disease (FMD) of animals is caused by
22991. In India first genetically engineered vaccine against HBV was developed by
22992. The recombinant hGH lacks
22993. How is human insulin synthesized using recombinant DNA technology?
22994. The two chains of insulin can be separated by detaching it from β-galactosidase using
22995. Human insulin formed by recombinant DNA technology is known as
22996. The gene coding for VP1 is cloned in
22997. How many nucleotides are there in Ss RNA molecule of picorna virus causing FMD?
22998. Recombinant vaccine for Hepatitis B virus has been synthesized against which of the following antigen?
22999. Chemically synthesized DNA sequences for the two chains are separately inserted into the plasmid pBR 322 by the side of
23000. Whenever RBI does some Open Market Operation Transactions, actually it wishes to regulate which of the following ?
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