Question

Some antifungal medications work by blocking DNA synthesis in the fungal cell. Describe where in the cell such a medication would halt the process.

a) Nucleus
b) Mitochondria
c) Cell membrane
d) Endoplasmic reticulum

Answer 1

Antifungal medications that block DNA synthesis in a fungal cell would target the nucleus, as that is where DNA synthesis occurs.

Step-by-step explanation:

Some antifungal medications, which are designed to block DNA synthesis in the fungal cell, would primarily target the nucleus where DNA synthesis occurs. While there are some drugs that inhibit processes in other parts of the cell, such as the mitochondria and cell membrane, DNA synthesis is central to the function of the nucleus. These medications work by interfering with the enzymes or building blocks necessary for fungal DNA replication, thus preventing the fungus from multiplying and leading to its elimination.