What is the role of Golgi bodies as a cell organelle? Briefly explain the function of the ribosomes. Explain why the ribosome can be portrayed as a "cellular translator." Describe the functions of the following organelles: (a) Ribosome, (b) Nucleus. What is the cellular role of tRNA synt...
The nucleus is an important organelle in the eukaryotic cells. It is called as brain of cell. The following are the functions of nucleus: 1. It... See full answer below. Learn more about this topic: Organelle Function Types & Importance ...
but nuclear pores in the envelope allow the passage of small molecules, like mRNA, into the nucleus. The main role of the nuclear envelope is to separate the nucleus from the cytoplasm. During cell division, the nuclear envelope disappears, ...
Normal cells store their DNA inside their nucleus, which is deep inside a cell. Antibodies cannot pass through the cell’s outer membrane, so they cannot bind to the DNA that is inside the nucleus. However, cells have some DNA that is attached to its outer surface in the form of what i...
Microfilaments, another component of the cytoskeleton, are filamentous proteins that are spread throughout the cell. They have a minor role in supporting the shape of the cell and in organizing its insides, but they have a major role in cellular movements. Microfilaments are responsible for any...
Apart from being responsible for the inheritance of genetic information in all living beings, DNA also plays a crucial role in the production of proteins. Nuclear DNA is the DNA contained within the nucleus of every cell in a eukaryotic organism. It codes for the majority of the organism’s ...
Dendritic cells (DCs), the professional antigen-presenting cells of the immune system, have been proposed to play a central role in the initiation and perpetuation of the immune response in RA. We have previously demonstrated that differentiated DCs can be specifically identified in tissues by ...
Ross, C., Poirier, M. What is the role of protein aggregation in neurodegeneration?.Nat Rev Mol Cell Biol6, 891–898 (2005). https://doi.org/10.1038/nrm1742 Download citation Published15 September 2005 Issue Date01 November 2005 DOIhttps://doi.org/10.1038/nrm1742 ...
Is hepatitis B an oncogenic virus? In the absence of cytopathic effect in infected hepatocytes, theoncogenicrole of HBV might involve a combination of direct and indirect effects of the virus during the multistep process of liver carcinogenesis. ...
Where do the glycolysis citric acid cycle and oxidative phosphorylation located in the cell? What is the role of oxygen gas (02) in aerobic cellular respiration? a. Oxygen atoms provide the energy needed to generate ATP. b. O2 binds to carbon released from the citric acid cycle to form ...