Final answer:
Antineoplastics, or chemotherapeutic agents, belong to the category of drugs known as chemotherapy drugs. These drugs can be classified into three main categories based on their mechanism of action, including drugs that stop DNA synthesis, drugs that intercalate with DNA, and drugs that inhibit topoisomerase II.
Step-by-step explanation:
Antineoplastics, or chemotherapeutic agents, belong to the category of drugs known as chemotherapy drugs. Chemotherapy is a type of cancer treatment that uses drugs to kill cancer cells or stop them from growing and spreading. These drugs can be classified into three main categories based on their mechanism of action:
- Drugs that stop the synthesis of pre-DNA molecule building blocks, such as cisplatin
- Drugs that intercalate with DNA and affect its functions, such as doxorubicin
- Drugs that inhibit the enzyme topoisomerase II, which is involved in DNA strand breakage, such as daunorubicin