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Which of the following vector can maintain the largest fragment of foreign DNA?
" Yeast Artificial Chromosomes"
” Yeast Artificial Chromosomes”
See lessEnzymes that recognize and cleave specific 4 to 8 base pair sequences of DNA are
Restriction endonucleases are the enzymes that recognize and cleave specific 4 to 8 base pair sequences of DNA.
Restriction endonucleases are the enzymes that recognize and cleave specific 4 to 8 base pair sequences of DNA.
See lessA short molecule containing 2-20 nucleotide is
A short molecule containing 2-20 nucleotide is oligonucleotide
A short molecule containing 2-20 nucleotide is oligonucleotide
See lessWhich of the following is not commonly used as vector?
The correct option is D Bone marrow cells. Gene therapy is a collection of methods that allows correction of a gene defect. It is done by genetic modification of cells to produce a therapeutic effect. The carrier molecules used to deliver genes to the cells are referred to as vectors.
The correct option is D Bone marrow cells. Gene therapy is a collection of methods that allows correction of a gene defect. It is done by genetic modification of cells to produce a therapeutic effect. The carrier molecules used to deliver genes to the cells are referred to as vectors.
See lessWhat is the normal role of restriction endonucleases in bacterial cells?
The natural source of restriction endonucleases are bacterial cells. degrading the viral DNA without affecting the bacterial DNA. Thus, their function in the bacterial cell is to destroy foreign DNA that might enter the cell. several sites along the molecule.
The natural source of restriction endonucleases are bacterial cells. degrading the viral DNA without affecting the bacterial DNA. Thus, their function in the bacterial cell is to destroy foreign DNA that might enter the cell. several sites along the molecule.
See lessVectors are
A vector is an object that has both a magnitude and a direction. Geometrically, we can picture a vector as a directed line segment, whose length is the magnitude of the vector and with an arrow indicating the direction.
A vector is an object that has both a magnitude and a direction. Geometrically, we can picture a vector as a directed line segment, whose length is the magnitude of the vector and with an arrow indicating the direction.
See lessWhich of the following is obtained using processed mRNA molecules as a template?
cDNA is formed using the mRNA as the template.
cDNA is formed using the mRNA as the template.
See lessElectroporation is
Electroporation–the use of high-voltage electric shocks to introduce DNA into cells–can be used with most cell types, yields a high frequency of both stable transformation and transient gene expression and, because it requires fewer steps, can be easier than alternate techniques.
Electroporation–the use of high-voltage electric shocks to introduce DNA into cells–can be used with most cell types, yields a high frequency of both stable transformation and transient gene expression and, because it requires fewer steps, can be easier than alternate techniques.
See lessThe deliberate modifications of an organism's genetic information by directly changing its nucleic acid content is a subject matter of
genetic engineering, the artificial manipulation, modification, and recombination of DNA or other nucleic acid molecules in order to modify an organism or population of organisms.
genetic engineering, the artificial manipulation, modification, and recombination of DNA or other nucleic acid molecules in order to modify an organism or population of organisms.
See lessIn genetic engineering, a chimera is
A genetic chimerism or chimera (/kaɪˈmɪərə/ ky-MEER-ə or /kɪˈmɪərə/ kim-EER-ə) is a single organism composed of cells with more than one distinct genotype.
A genetic chimerism or chimera (/kaɪˈmɪərə/ ky-MEER-ə or /kɪˈmɪərə/ kim-EER-ə) is a single organism composed of cells with more than one distinct genotype.
See less