What is the role of gene splicing in genetic engineering?

What is the role of gene splicing in genetic engineering?

• A. To create diverse populations
• B. To insert a gene from one organism into another
• C. To analyze genetic sequences
• D. To promote natural traits

Answer: (B)

Gene splicing plays a crucial role in genetic engineering by facilitating the insertion of a gene from one organism into the genome of another. This technique allows scientists to manipulate genetic material to achieve specific outcomes, such as introducing new traits or enhancing existing ones in a target organism. For example, if a desirable trait, like pest resistance, is found in a particular plant species, splicing the corresponding gene into another plant species can impart that same pest resistance to the recipient plant. This process can lead to the development of genetically modified organisms that may have improved agricultural characteristics. The significance of gene splicing lies in its ability to directly modify the genetic makeup of organisms, which is a fundamental aspect of genetic engineering, distinguishing it from other practices that may focus on the analysis of genetic sequences or naturally occurring traits without manipulation at the genetic level.

Gene splicing plays a crucial role in genetic engineering by facilitating the insertion of a gene from one organism into the genome of another. This technique allows scientists to manipulate genetic material to achieve specific outcomes, such as introducing new traits or enhancing existing ones in a target organism. For example, if a desirable trait, like pest resistance, is found in a particular plant species, splicing the corresponding gene into another plant species can impart that same pest resistance to the recipient plant. This process can lead to the development of genetically modified organisms that may have improved agricultural characteristics.

The significance of gene splicing lies in its ability to directly modify the genetic makeup of organisms, which is a fundamental aspect of genetic engineering, distinguishing it from other practices that may focus on the analysis of genetic sequences or naturally occurring traits without manipulation at the genetic level.