Best Answer: The building blocks of DNA and RNA are nucleotides. In DNA the nucleotides include cytosine, guanine, adenine and thymine.In RNA the nucleotides include cytosine, guanine, adenine and uracil. Source(s): Biology Major.ating Newest Oldest. Best Answer: The building blocks of DNA and RNA are nucleotides. In DNA the nucleotides include cytosine, guanine, adenine and thymine. In RNA the nucleotides include cytosine, guanine, adenine and uracil. Source(s): Biology Major.
A tax assessed and levied by a local authority such as a county or municipality. A local tax is usually collected in the form of property taxes, and is used to fund a wide range of civic services from garbage collection to sewer maintenance. The amount of local taxes may vary widely from one jurisdiction to the next. Also known as municipal tax.. Next Up.
A flat tax is a tax system with a constant marginal rate, usually applied to individual or corporate income. A true flat tax would be a proportional tax, but implementations are often progressive and sometimes regressive depending on deductions and exemptions in the tax base. There are various tax systems that are labeled flat tax even though they are significantly different.