With reference to agriculture in India, how can the technique of 'genome sequencing', often seen in the news, be used in the immediate future? 1. Genome sequencing can be used to identify genetic markers for disease resistance and drought tolerance in various crop plants. 2. This technique helps in reducing the time required to develop new varieties of crop plants. 3. It can be used to decipher the host-pathogen relationships in crops. Select the correct answer using the code given below:

Option (D) is correct because genome sequencing identifies genetic markers for stress tolerance, enables faster marker-assisted breeding, and maps the genetic interactions between crops and pathogens. A common mistake is doubting statement 2, but sequencing significantly reduces breeding time by allowing scientists to select for traits at the seedling stage rather than waiting for full maturity. The core concept tested is the practical application of biotechnology and genomics in enhancing agricultural productivity and crop resilience.