How does recombinant DNA technology benefit agriculture?

How does recombinant DNA technology benefit agriculture?

• A. By promoting organic growth without fertilizers
• B. By developing crops with improved traits like pest resistance
• C. By enhancing traditional farming methods
• D. By preserving historical crop varieties

Answer: (B)

Recombinant DNA technology significantly benefits agriculture primarily through the development of crops with improved traits, such as pest resistance. This technology allows scientists to manipulate the genetic material within an organism, enabling the introduction of specific genes that confer desirable attributes. For example, when genes that produce natural insecticides are inserted into a crop's genome, the plant can resist pests without the need for chemical pesticides. This not only reduces the reliance on chemical treatments, benefiting the environment and human health, but also enhances agricultural productivity by minimizing crop losses. Incorporating beneficial traits into crops through recombinant DNA technology can lead to improved yields, increased nutritional value, and greater adaptability to changing climates, helping to ensure food security as global populations grow. Thus, the ability to tailor crop characteristics directly addresses agricultural challenges in a precise and scientifically-informed manner.

Recombinant DNA technology significantly benefits agriculture primarily through the development of crops with improved traits, such as pest resistance. This technology allows scientists to manipulate the genetic material within an organism, enabling the introduction of specific genes that confer desirable attributes. For example, when genes that produce natural insecticides are inserted into a crop's genome, the plant can resist pests without the need for chemical pesticides. This not only reduces the reliance on chemical treatments, benefiting the environment and human health, but also enhances agricultural productivity by minimizing crop losses.

Incorporating beneficial traits into crops through recombinant DNA technology can lead to improved yields, increased nutritional value, and greater adaptability to changing climates, helping to ensure food security as global populations grow. Thus, the ability to tailor crop characteristics directly addresses agricultural challenges in a precise and scientifically-informed manner.