Chapter 20, Problem 20.78QP

Interpretation Introduction

Interpretation:

The manner in that the UV light act as effective germicides on environmental surfaces has to be explained.

Concept Introduction:

In messenger RNA, a nucleotide triplet that codes for a specific amino acid is termed as a codon. A codon is significant because if a single base is changed in the codon it can change the amino acid composition or may even result in no protein synthesis at all. Such changes in the nucleotide may be either of the forms of point mutation or silent mutation or insertion mutations.