Why is cell differentiation important in multicellular organisms? Why are endothelial cells important? Why aren't chloroplasts in animal cells? Why is it essential for a eukaryotic cell to compartmentalize its functions? Why are cells alive but macromolecules are not?
Cell differentiation is the process by which cells take on different specializations in the body. Cell differentiation is important because it allows cells to specialize and perform different roles for multicellular organisms.Answer and Explanation: DNA is so important to cell differentiation because it ...
Why is histology important to biomedical? The study of histology is essential for medical students in multiple ways. Ithelps students understand the arrangement of cells and tissues in a normal organ system. Moreover, it correlates the structure to function by correlating the differentiation of tissu...
来自 NCBI 喜欢 0 阅读量: 6 作者: G Alliance 摘要: Taking time to learn about health and diseases that run in your family is worth it! It will help you understand your own health and make healthy choices. DOI: http://www.ncbi.nlm.nih.gov/books/NBK115604/ 年份: 2006 ...
They develop from woody stems when the epidermis is substituted by the bark or cork. ... This tissue occupies the lenticels and emerges from cell division in the substomatal ground tissue. Why lenticels are called breathing pores? All trees have small pores called lenticels scattered over ...
Volvox also carried out cell differentiation, reproduction by some specialized cells. These makes progress than the single cell edge type. Differentiation between cells can lead to more complex structures. Such as Hydra, whose body is an empty tube made up of two layers of cells, one end is ...
(B) The cell differentiation is linked to gradual methylation of cytosine at cytosine-phosphate-guanine (CpG) dinucleotides that reside within DNA regulatory sequences affecting the gene expression. These CpG dinucleotides are gathered in the DNA strand in repetitive sequences present usually around ...
Genes that have been silenced at an earlier stage remain silent after each cell division. Such control of gene expression provides each cell lineage with its specific characteristic. As these epigenetic marks are faithfully duplicated across cell division, stable cell differentiation results. The ...
Why is cell differentiation important in multicellular organisms? Why does a cell undergo mitosis? Why are there no chloroplasts in onion cells? Why do erythrocytes always use anaerobic instead of aerobic glycolysis? Why is mitochondria impermeable to oxaloacetate?
Why is cell division so important? Why is diffusion important to cells? Why is cell differentiation important in multicellular organisms? How do B cells depend on T cells? Why it is beneficial for cells to be small? Why is oxygen important for all body cells?