Question

cell disruption is used to:

select one:
a. break cells open to release product
b. remove salts from water
c. condense vapor
d. increase pressure

Explanation:

Identify the purpose of cell disruption

Cell disruption refers to the method or process of releasing biological molecules from inside a cell. This is a critical step in downstream processing when the target product (such as proteins, enzymes, or nucleic acids) is intracellular.

Evaluate the given options

• Option a: "Break cells open to release product" directly matches the definition and purpose of cell disruption.
• Option b: "Remove salts from water" describes desalination or deionization.
• Option c: "Condense vapor" describes condensation.
• Option d: "Increase pressure" is a physical action, not the primary purpose of cell disruption.

Answer:

• a. Break cells open to release product (Correct answer)
• b. Remove salts from water
• c. Condense vapor
• d. Increase pressure