DNA is composed of nucleotides, which are composed of a 5-carbone sugar (deoxyribose), a phosphate, and a nitrogenous base (adenine, guanine, thymine, or cytosine abbreviated A, G, T, or C). DNA is composed of two complimetary strands, with complimentary bases matching up through hydrogen bonds. pairs with T, and C with G. DNA is not composed of amino acid or proteins, rather it serves as a set of instructions to combine amino acids into proteins (after it hads been transcribed into RNA the RNA is translated into amino acid sequences for proteins).
Define pet: a pampered and usually spoiled child; a person who is treated with unusual kindness or consideration : darling â pet in a sentence a pampered and usually spoiled child; a person who is treated with unusual kindness or consideration : darlingâ¦ See the full definition
Companion Animal. An animal that a human keeps as a companion; pet. This phrase is popular among animal rights activists who find the idea of owning a pet to be exploitative. My neighbor offered to care for my companion animals while I'm out of town next week. #pet #animal #animal rights #animal rights activist #animal companion.