The percentage of thymine (T) in a given segment of double-stranded
DNA is 36%
What are the percentages of the remaining nucleotides?

If scientists are wrong about earth's age based on radioactive material and the decay rates are really much faster, how would nuclear power plants be affected?

Atypical human cell is approximately 12.00 μm in diameter and enclosed by a membrane that is 5.000 nm thick. (a) what is the volume of the cell including the membrane? (b) what is the volume of the cell membrane? (c) what percent of the total volume does its membrane occupy? to simplify the calculations, model the cell as a sphere. enter your answers using four significant figures.

Adigestive system that is a series of tubes beginning at the mouth and ending at the anus is a digestive system.