In eukaryotic cells, can many ribosomes make polypeptides from a single RNA? Is the RNA and DNA polymerase in prokaryotes and eukaryotes the same? If not what are the differences? Explain the following term: Prokaryotic DNA. Do humans have both RNA and DNA?
Prokaryotes are simple, small (1-10 µ in size) and primitive type of cells. Prokaryotic cells consist of no 'well defined nucleus' and the genetic material is found scattered within the cytoplasm of cell, called nucleoid. ... Since,prokaryotes do not have nucleus, they don't have nucleo...
What 4 things do all cells have? Parts and Features of Cell Humans often see themselves as a single organism that consists of eukaryotic cells. In fact, a great quantity of bacteria cells that are prokaryotic in nature are growing and living on us! Both types of cells have their own uniqu...
Both prokaryotic and eukaryotic cellshave a plasma membrane, a double layer of lipids that separates the cell interior from the outside environment. This double layer consists largely of specialized lipids called phospholipids. What is cytoplasm function? Cytoplasm. The cytoplasm is the gel-like fluid...
The importance of protein histidine (His) phosphorylation for prokaryotic signal transduction and metabolism is well-established [130]. In contrast, the potential roles of this posttranslational modification in mammalian cells have remained largely understudied due to a lack of suitable experimental tools...
(prokaryotic or bacterial, mycological or fungal, zoological, and botanical). Notwithstanding the vigorous controversy regarding the meaning of biological ‘species’ generally, the nomenclature of species is regulated and determined by standards uniformly applied. So, when virologists are away from the...
for action to be in the service of perception. Animals are thesourceof their own actions and activities within the mutuality relation to their surround. Even some simple prokaryotic organisms have been analyzed in terms of direct perception (see Pittenger and Dent1988for an example of the direct...
Interestingly, plant miRNA function in mammalian cells is similar can take up these miRNAs and package them into microvesicles, and hence act as a transport system into the circulatory system of host. In vitro and in vivo to the function of mammalian miRNAs; studies have demonstrated that these...
The prokaryotic bacteria Bacillus subtilis 168 were probably the first group of microbes that demonstrated their ability to produce octahedral gold nanoparticles (AuNPs) by reducing the Au3+ ions.31 Similarly, Konishi et al. reported that Shewanella algae were able to reduce Au3+ ions under anaerobic...
Are amoeba cells prokaryotic or eukaryotic? Eukaryotic cells, like those of animals, are more complex than those of prokaryotes, like bacteria. List two similarities and three differences between eukaryotic and prokaryotic cells. Do helminths have a nucleus?