Consider the following statements:
Statement I: Injectable hydrogel is designed to deliver anti-cancer drugs systemically throughout the body, minimizing the need for targeted delivery methods.
Statement II: Hydrogels designed for cancer treatment release drugs in response to tumor-specific biochemical signals like elevated glutathione (GSH) levels, ensuring focused drug action.
Which one of the following is correct in respect of the above statements?
1
Both Statement I and Statement II are correct, and Statement II is the correct explanation of Statement I.
2
Both Statement I and Statement II are correct, but Statement II is not the correct explanation of Statement I.
3
Statement I is correct, but Statement II is incorrect.
4
Statement I is incorrect, but Statement II is correct.