Well, Africa is a continent and doesnât have a flag. If referring the the Pan African Flag, the color red represents the blood which shed for liberty. Black is the color of the race. Green is the color of the land (Motherland).
Uracil /ËjÊÉrÉsÉªl/ (U) is one of the four nucleobases in the nucleic acid of RNA that are represented by the letters A, G, C and U. The others are adenine (A), cytosine (C), and guanine (G). In RNA, uracil binds to adenine via two hydrogen bonds. In DNA, the uracil nucleobase is replaced by thymine. Uracil could be considered a demethylated form of thymine. Uracil is a common and naturally occurring pyrimidine derivative.
What type of bonds hold together amino acids in a protein? The covalent bonds between amino acids are called peptide bonds. It is a bond between the carboxyl group of one amino acid and the amino group of another amino acid. Amino aciâ¦ds are bonded through condensation reactions, which produces a water molecule. 5 people found this useful.