Final answer:
Whole-genome sequencing has advances in genetic counseling, agricultural improvement, and environmental conservation. Therefore, the correct option is d) All of the above.
Step-by-step explanation:
Whole-genome sequencing is a technique that determines the complete DNA sequence of an organism's genome. It has numerous applications, including genetic counseling, agricultural improvement, and environmental conservation. For example, in genetic counseling, whole-genome sequencing can provide valuable information about an individual's genetic predisposition to certain diseases, helping them make informed decisions about their health. In agriculture, it can be used to generate new hybrid strains and improve disease resistance in crops. Additionally, whole-genome sequencing contributes to environmental conservation by aiding in the development of biofuels and pollution control techniques.