Question

Which of the following is one of the most rapid ways of determining the general characteristics of a specimen? O Biochemical testing O Phage typing O Microscopic observation O Cultivation and isolation​

Answer 1

Microscopic observation

Step-by-step explanation:

• A specimen can directly be observed under a microscope and is the fastest and best method to check the external composition of the specimen in detail. The success of the identification will also depend on how it's handled treated and stored.