Rating Newest Oldest. Best Answer: DNA is composed of nitrogenous bases, phosphate groups, and the sugar, deoxyribose. Nitrogenous bases can be: adenine, guanine, cytosine, and thymine. One nitrogenous base, one phosphate group, and one deoxyribose molecule form a nucleotide, the basic component of DNA. 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).
Webster Dictionary(0.00 / 0 votes)Rate this definition: 1  Warn(verb) to refuse. 2  Warn(verb) to make ware or aware; to give previous information to; to give notice to; to notify; to admonish; hence, to notify or summon by authority; as, to warn a town meeting; to warn a tenant to quit a house.
What is Verbal Warning? The term verbal warning has been defined as a warning issued to an employee by the employeeâs manager or supervisor concerning discipline and/or a performance issue. It is typically issued during a conversation between the employee and the supervisor. A verbal warning represents the first step in the corrective process.