A qualitative scheme mainly uses differences in color hue to indicate differences in the kind of some phenomenon (e.g., land use, crop type, religion, etc.). In a qualitative scheme, you will generally want to choose color hues that have approximately the same lightness and chroma level (see Figure 4.cg.15, below).
In the cytoplasm are molecules of tRNA. On one end of a tRNA molecule is the anticodon: a set of three bases that will match a certain codon. The other end of the tRNA can pick up and hold a certain amino acid. Each tRNA can only hold one kind of amino acid.
During translation, the bases of the anticodon form complementary base pairs witht the bases of the codon by forming the appropriate hydrogen bonds. In this diagram you see a tRNA that has the anticodon UUU which is complementary to the codon AAA.The codon AAA specifies the amino acid phenylalanine. You also see the tRNA with the anticodon CCC which is complementary to the codon GGG. The codon GGG specifies the amino acid glycine.uring translation, the bases of the anticodon form complementary base pairs witht the bases of the codon by forming the appropriate hydrogen bonds. In this diagram you see a tRNA that has the anticodon UUU which is complementary to the codon AAA.