Gene Transfer in Plants Which of the following are used as selection marker for the cells transformed with Agrobacterium? Hygromycin phosphotransferase any of the above Neomycin phosphotransferase Streptomycin phosphotransferase Hygromycin phosphotransferase any of the above Neomycin phosphotransferase Streptomycin phosphotransferase ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants Which of the following is true about T DNA? Integration of T DNA occurs at one site that may be random in the plant nuclear DNA Integration of T DNA can occur at many different, apparently random, sites in the plant nuclear DNA Integration of T DNA occurs only at one specific sites in the plant nuclear DNA Integration of T DNA occurs at two specific sites in the plant nuclear DNA Integration of T DNA occurs at one site that may be random in the plant nuclear DNA Integration of T DNA can occur at many different, apparently random, sites in the plant nuclear DNA Integration of T DNA occurs only at one specific sites in the plant nuclear DNA Integration of T DNA occurs at two specific sites in the plant nuclear DNA ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants In response to the activating signal molecule, an endonuclease is produced that causes nicks in the T-DNA. It is encoded by vir A vir B vir D vir C vir A vir B vir D vir C ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants Which of the following is true about Agrobacterium tumefaciens? It infects dicotyledonous angiosperms All of these It infects gymosperms It causes crown gall disease of plants It infects dicotyledonous angiosperms All of these It infects gymosperms It causes crown gall disease of plants ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants The left segment of octopine T-DNA (TL) is necessary for tumour formation all of these enzymes for agropine biosynthesis conjugative transfer tumour formation all of these enzymes for agropine biosynthesis conjugative transfer ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants Which of the following genes are constitutively expressed and control the plant induced activation of other vir genes? vir A and vir B vir A and vir G vir C and vir D vir B and vir E vir A and vir B vir A and vir G vir C and vir D vir B and vir E ANSWER DOWNLOAD EXAMIANS APP
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