A single base substitution mutation is likely to have a less deleterious effect when the base change exhibits which of the following results

answer; the tunica intima also called tunica interna, consists of elastic fibers,connective tissue and smooth muscle cells;

one part of the electromagnetic spectrum that arrives on earth as solar radiation from the sun is the visible spectrum. wavelengths of the visible spectrum combine to form what we refer to as

answer - d) ultraviolet radiation.

violet /   380–450 nm / 668–789 thz

violet is number 1 in the chart of visible light.