Which type of nucleic acid is responsible for the transmission of information from the genetic code in the nucleus to the ribosome?

Wht happens as electrons in the electron transport chain release their energy

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.

Which of the following is the earliest era of earth's geologic time scale? cenozoic mesozoic precambrian paleozoic