WebWithin a cell, a DNA double helix is approximately 10 nanometers (nm) wide, whereas the cellular organelle called a nucleus that encloses this DNA can be approximately 1000 … WebFeb 16, 2012 · When a cell appears to have two nuclei, it means that it has undergone mitosis and is in the process of cytokinesis. Another possibility is that, it is a fungal cell that has become...
Effects of advanced glycation end products (AGEs) on the ...
WebImage of a cell undergoing DNA replication (all the chromosomes in the nucleus are copied) and chromosome condensation (all the chromosomes become compact). In the first image, there are four decondensed, stringy chromosomes in the nucleus of the cell. After DNA replication, each chromosome now consists of two physically attached sister … The cell nucleus (from Latin nucleus or nuculeus 'kernel, seed'; PL nuclei) is a membrane-bound organelle found in eukaryotic cells. Eukaryotic cells usually have a single nucleus, but a few cell types, such as mammalian red blood cells, have no nuclei, and a few others including osteoclasts have many. The main structures making up the nucleus are the nuclear envelope, a double membra… fda abortion pill safety
What is a cell?: MedlinePlus Genetics
WebSep 5, 2016 · Eukaryotic cells may have more than one nucleus per cell . Such cells are called multinucleate or polynuclear cells. Explanation: Multinucleate cells may be the … WebApr 14, 2024 · Polymer gels are usually used for crystal growth as the recovered crystals have better properties. Fast crystallization under nanoscale confinement holds great benefits, especially in polymer microgels as its tunable microstructures. This study demonstrated that ethyl vanillin can be quickly crystallized from carboxymethyl … WebApr 3, 2024 · Plant cells, like animal cells, are eukaryotic, meaning they have a membrane-bound nucleus and organelles. The following is a brief survey of some of the major characteristics of plant cells. For a more in-depth discussion of cells, see cell. Unlike animal cells, plant cells have a cell wall surrounding the cell membrane. fda acthar