A microarray differs from a gene fusion in that, it carries DNA segments from many different genes is not constructed by cloning All of these gives direct measurement of mRNA level TRUE ANSWER : ? YOUR ANSWER : ?
The term used for plasmids possessing both RTF and r determinants is conjugative plasmids non conjugative plasmids non self-transmissible plasmids None of these TRUE ANSWER : ? YOUR ANSWER : ?
The type of recombination that commonly occurs between a pair of homologous DNA sequences is, mutagenic recombination site-specific recombination replicative recombination general recombination TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following genetic elements carry the genes required for integration into host chromosomes? Transposons Plasmids Tandons Replicon TRUE ANSWER : ? YOUR ANSWER : ?
The term used for acquisition of naked DNA from its environment and its incorporation in their genome by a bacterium is conjugation transformation transduction lysogenic conversion TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following type of recombination does not require homologous sequences and is utilized by mobile genetic elements that move about chromosomes? Site-specific recombination General recombination Replicative recombination Mutagenic recombimation TRUE ANSWER : ? YOUR ANSWER : ?
What is term used for a bacterial cell that is able to take up naked DNA? Infected Liable Complementary Competent TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following transport bacterial DNA to other bacteria via bacteriophages? Transduction Conjugation Translation Transformation TRUE ANSWER : ? YOUR ANSWER : ?
The plasmids can be eliminated from a cell by the process known as fixing curing breaking expulsion TRUE ANSWER : ? YOUR ANSWER : ?
In the extracellular medium, DNA-degrading enzymes would likely be to prevent transfer of DNA by None of these natural transformation generalized phage transduction conjugal transfer by a self-transmissible plasmid TRUE ANSWER : ? YOUR ANSWER : ?