What helps hold the nucleus in place in a cell? What cell part controls the process of mitosis? What organelle is involved in cell division? Describe the nucleus in an animal cell. What is cell division? What does a nucleus look like in a plant cell? Which structure, other than the cel...
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 ...
What is the function of a nucleus in an amoeba? What is the function of an amoeba cell? What is the function of the cell membrane in amoeba? What is the function of cytoplasm in an amoeba? What is the function of vacuoles in an amoeba? What function does cell division play in an ...
What organelle helps plant cells make food? What is the cell's transport system to the nucleus? What organelle synthesizes most of the atp used by cells? What organelles are abundant in endothelial cells? What are the functions of the nucleolus, rough endoplasmic reticulum, smooth endoplasmic re...
4. Function of Nucleosome: - Nucleosomes play a crucial role in the compaction of DNA within the nucleus, allowing for efficient storage and regulation of genetic information. They also play a role in gene expression and DNA replication. Show More ...
The first attempt to create an OS that used a kernel to pass messages was in 1969 with the RC 4000 Multiprogramming System. Programmer Per Brinch Hansen discovered it was easier to create a nucleus and then build up an OS, instead of converting existing OSes to be compatible with new hardw...
Supercoiling(超螺旋)in linear DNA has what advantage(优点)for the eukaryotic cell? a.It helps to compact DNA so that it fits into the nucleus. b.It helps to expand DNA so that it is more accessible to metabolic enzymes. c.Underwound DNA exerts a force that helps separate the two ...
The nucleus within a cell houses our DNA, which contains the instructions for the structure and functioning of a cell. The DNA is packaged as chromatin, where it wraps around proteins, called histones, to help condense and organize the DNA within the nucleus. The first step of chromatin ...
amazonensis revealed that the parasitophorous vacuole biogenesis and parasite multiplication are independent of the host cell nucleus, and showed these cells to be a promising model for studies focusing on the role of the host cell nucleus during the parasite-host interactions (in particular, the ...
This is a copper atom diagram: 29 protons in the nucleus, surrounded by bands of circling electrons. Electrons closer to the nucleus are hard to remove while the valence (outer ring) electron requires relatively little energy to be ejected from the atom. ...