Explanation:
a sequence of three nucleotides which together form a unit of genetic code in a DNA or RNA molecule.
True, diabetes can contribute to gum disease.
The answer for the question is the Apical meristem.
Growth in plants occurs as the stems and roots lengthen. Some plants, especially those that are woody, also increase in thickness during their life span. The increase in length of the shoot and the root is referred to as primary growth. It is the result of cell division in the shoot apical meristem.