Name three different marker genes used in gene transfer in animal cells.

Marker gene in vector

The vectorless gene transfer includes

What could be the possible harm of using antibiotic resistant gene as a selectable marker in plasmid, used for gene transfer in production of GM food? (A) GM food contains the enzyme produced by the antibiotic resistance gene that was used during gene tranfer in genetic engineering. This could cause allergies since it is a foreign protein. (B) The bacteria present in the alimentary canal of the humans could take up the antibiotic resistance gene present in GM food. (C) The bacteria in the human alimentary canal would then become resistant to the concerned antibiotic. (D) The transgene may be transferred through pollen to their wild relattves and make weeds more persistant and damaging.

Which cannot be used for direct gene transfer

Name three types of gene mutations.

How many of the following vectors are used for gene transfer in plants ? Ri plasmid, Ti plasmid, PEG, CMV, Gene gun

Gene therapy is the insertion of genes used in

Consider the following statements and identify the correct statements . I. While using genes encoding antibiotic resistance as selectable markers, such genes are selected for which hots in naturally resistance . II. Restriction site of Pvull is present in a "amp"^(2) gene . III. Ti plasmid is most widely used in gene transfere in all palnts . IV. Retrovirues are directly used (unchanged ) to deliver desirable genes into animal cells .

Gene flow is the transfer of genes :