t
tee
- n a base found in DNA (but not in RNA) and derived from pyrimidine; pairs with adenine
- n one of the four nucleotides used in building DNA; all four nucleotides have a common phosphate group and a sugar (ribose)
- n a unit of weight equivalent to 1000 kilograms
- n the 20th letter of the Roman alphabet
- n thyroid hormone similar to thyroxine but with one less iodine atom per molecule and produced in smaller quantity; exerts the same biological effects as thyroxine but is more potent and briefer
- n hormone produced by the thyroid glands to regulate metabolism by controlling the rate of oxidation in cells
thyroxine is 65% iodine