Which of the followoing control infections in the medical office?

The following are the factors, which can help in controlling infections in the medical office:

1. Wearing protective equipment when handling hazardous substances.

2. To maintain post material safety data sheets for hazardous chemicals in application.

3. To maintain date records of safety training.

explanation:

the sequence of amino acids in a protein determines its function. the dna sequence of a gene determines the amino acid sequence of the resulting protein. thus, any changes in dna sequence can result in changes in protein function. this is called a mutation.

i think it's c