Which of the Following Is NOT a Known Source of Mutations

question 154

Multiple Choice

Which of the following is NOT a known source of mutations?

• A) DNA repair or replication errors
• B) chemical or environmental exposure
• C) heredity
• D) insufficient sleep and poor diet
• E) None of the above;all are known sources of mutations.

---

Definitions:

Programmatic Accreditation

A form of accreditation that specifically evaluates certain programs, departments, or schools within an institution rather than the institution as a whole.

Accrediting Commission

An organization that evaluates and recognizes institutions or programs of study as meeting certain predetermined criteria.

Career Schools

Institutions specializing in vocational, technical, and career-oriented education, typically designed to lead directly to job placement.

Microorganisms

Tiny living organisms that can be seen only with a microscope, including bacteria, viruses, fungi, and protozoa.