The articles in this Subject space describe the science surrounding the structure and function of DNA. Here, you will find information on the chemical structure of DNA; organization of DNA into ...

Essentials of Biology is a non-majors general biology course without a laboratory. The topics that will be covered include biological molecules, cell structure and function, cellular metabolism, cell ...

National 5 Cell structure The functions of cell organelles Cells are microscopic building blocks of unicellular and multicellular living organisms.

Below the basic structure is shown in the same animal cell, on the left viewed with the light microscope, and on the right with the transmission electron microscope.

Cells that control hunger have a strong influence on the brain’s higher cortical regions. The findings could lead to new treatments for psychiatric illness.

Arthur W. Haupt, Cell Structure and Cell Division in the Cyanophyceae, Botanical Gazette, Vol. 75, No. 2 (Apr., 1923), pp. 170-190 ...

It's no coincidence that our bodies feel a little creakier as we age. The trillions of cells that make up our skeleton age too, and some change in ways that weaken the very structure of our bones.