What is a Bacteriophage? Discover Its Role in Medicine

Question: What is a bacteriophage?

Options:

Correct Answer: A virus that infects bacteria

Solution:

Bacteriophages are viruses that specifically infect and replicate within bacteria.

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What is a bacteriophage?

What is a bacteriophage?

Step 1: Understand that a bacteriophage is a type of virus.
Step 2: Learn that viruses are tiny infectious agents that can only replicate inside a living host.
Step 3: Know that bacteriophages specifically target bacteria, which are single-celled microorganisms.
Step 4: Realize that when a bacteriophage infects a bacterium, it injects its genetic material into the bacterium.
Step 5: Understand that the bacterium then uses this genetic material to make more copies of the bacteriophage.
Step 6: Finally, the bacteriophage causes the bacterium to burst, releasing new bacteriophages to infect other bacteria.

Definition of Bacteriophage – Bacteriophages are viruses that specifically infect and replicate within bacteria.
Virus vs. Bacteria – Understanding the difference between viruses and bacteria is crucial for correctly identifying bacteriophages.

What is a bacteriophage?