In addition to the nucleus, eukaryotic cells may contain ... For instance, researchers can use high resolution electron microscopy to take a snapshot through a thin cross-section or slice of ...

The artificial cell nucleus (right) constructed using the purified DNA was morphologically very similar to the natural cell nucleus derived from an egg (left).

and on the right with the transmission electron microscope. Cytoplasm Where enzymes and other proteins are made. Location of reactions in anaerobic respiration. Nucleus Contains DNA which carries ...

The Olympus LV200 microscope (Fig. 1) has enabled cellular-level analysis of a structure in the hypothalamus of the mammalian brain, called the suprachiasmatic nucleus (SCN). The SCN contains a ...

The 3D electron microscopy imaging is available using Serial Block Face (SB-EM) and Focused Ion Beam Scanning Electron Microscopy (FIB-SEM) or Electron Tomography (ET) Electron tomography is TEM based ...

The picture shows a close-up of one carbon atom. A hydrogen atom has one proton as the nucleus and one electron in the region outside the nucleus. The electron and proton are attracted to each other.