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? L. peruvianum A. tumefaciens L. birsutum A. sterilis TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following mutant/(s) has/have increased amount of lysine and/or methionine in corn seeds? Sugary-1 Flory-2 All of these Opaque-2 TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following is the class of hybridization? Interspecific Intergeneric Intervarietal all of these TRUE ANSWER : ? YOUR ANSWER : ?
Human serum albumin in case of transgenic plant is secreted in transgenic root tissues is not secreted out of plant transgenic stem tissues transgenic leaf tissues TRUE ANSWER : ? YOUR ANSWER : ?
Microinjection technique of introducing NA is a physical method chemical method combination of physical and biological method biological method TRUE ANSWER : ? YOUR ANSWER : ?
In transgenic plants of Arabidipsis thaliana which of the following gene is transferred for the synthesis of PHB (polyhdroxybutyrate)? Pyrophosphorylase Both (a) and (b) Polyhydroxybutyrate synthease Acetyl Co A reductase TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following have been used for cryo-preservation of germplasm with 90% tissue survival and 10%plant regeneration that are used in international exchange of germplasm? Embryo cultures supplemented with GA3 and coconut milk Both (a) and (b) Meristem tip cultures Embryo cultures TRUE ANSWER : ? YOUR ANSWER : ?
α and β cyclo dextrins are used for All of these pharmaceutical delivery system removal of undesired compounds like caffeine from foods flavour and odour enhancement in foods TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following govern sporophytic self-incompatibility in Brassica? S alleles Both (a) and (b) Aegilops Triticum TRUE ANSWER : ? YOUR ANSWER : ?
Cultivated tomato species (Lycopersicon esculentum) has a high degree of resistance towards Meloidogyne spp.nematodes both (a) and (b) Solarium melongena L. peruviaanum TRUE ANSWER : ? YOUR ANSWER : ?