Question

culturing of viruses can occur using ______ methods such as live animal inoculation. multiple choice ex vivo in situ in vitro in vivo

Explanation:

In - vivo methods involve culturing viruses in living organisms like live animal inoculation. Ex - vivo is outside the living organism but from a living source. In - situ refers to a location within the organism. In - vitro is in an artificial environment like a test - tube. Since live animal inoculation is a living organism method, it is in - vivo.

Answer:

D. in vivo