All the Following May Break the Chain of Infection, EXCEPT

question 86

Multiple Choice

All the following may break the chain of infection, EXCEPT

• A) condoms
• B) masks
• C) insect repellent
• D) water

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Definitions:

RNA-First Hypothesis

In chemical evolution, the proposal that RNA originated before other macromolecules and allowed the formation of the first cell(s).

Enzymes

Biological molecules that significantly speed up the rate of virtually all of the chemical reactions that take place within cells.

Origin Of Life

The process by which living organisms emerged from non-living matter, the specifics of which are still under scientific investigation.

Amino Acids

Organic compounds that serve as the building blocks of proteins, containing both an amino group and a carboxyl group.