The nucleus is one of the essential structures of the cell. The nucleus is responsible for carrying out the functions inside the cell. The nucleus is...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your ...
Immunofluorescence studies on cells revealed that several of these actin-form specific mAb labeled actin-containing structures predominantly residing in either the cytoplasm or the nucleus. Taken together, our results suggest that oligomeric and/or polymeric actin forms exist in the nucleus that clearly ...
The nucleus contains the chromosomes that are the thread-like structures containing the genetic material (DNA) and the proteins (histone). It also...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can...
Both the protons and neutrons reside in the nucleus. Protons have a postive (+) charge, neutrons have no charge --they are neutral. Electrons reside in orbitals around the nucleus. They have a negative charge (-). It is the number of protons that determines the atomic number, e.g., H...
If the DNA within a cell is not separated from the cytoplasm, then that cell is a prokaryote. All known prokaryotes, such as bacteria and archaea, are single cells. In contrast, if the DNA is partitioned off in its own membrane-bound room called the nucleus, then that cell is a ...
Cellular Structures and Organelles DNA and RNA Quantitation DNA and RNA Nucleic Acids Nucleus Physiological Probes Answer The three main types ofDNAinclude: A-DNA, B-DNA, and Z-DNA. The structure of A-DNA is a right-handed double helix (similar to B-DNA structure). The dehydrated DNA takes...
The problem of cell type became clear to genome biologist Jason Buenrostro in 2013. He was studying a cell line derived from someone with cancer, trying to map out how the DNA was arranged in the nucleus. The cells should have been pretty much identical, ...
Nucleus | Cell | Don't Memorise 19 related questions found What is a nucleus for? The nucleuscontrols and regulates the activities of the cell (e.g., growth and metabolism)and carries the genes, structures that contain the hereditary information. Nucleoli are small bodies often seen within the...
Learning that occurs from unconscious integration of stimuli into memory is another role of the lentiform nucleus. Damage to parts of the putamen can cause difficulties in tasks that require the acquisition of knowledge from repeated tasks. These individuals are still able to learn by consciously mem...
Types, Structures, Replication Definition: What are Viruses?First described by Martinus Beijerinck, a Dutch scientist, in 1899, viruses are obligate intracellular parasites that are often described as particles. Unlike many other unicellular organisms, viruses can only replicate within living cells (e...