Which cells undergo meiosis? What part of meiosis is also known as equational division? (a) Are cells haploid or diploid during telophase? (b) Does this occur in meiosis? (a) What types of cells does meiosis make? (b) How about mitosis?
1. What is mitosis? 2. What is meiosis? (a) What types of cells does meiosis make? (b) How about mitosis? What cells undergo the process of meiosis? What cells undergo the process of mitosis? Give examples of each. What cells undergo meiosis? Does meiosis produce haploid or ...
Cell division is the process that cells use to duplicate themselves. There are two main types of cell division: mitosis andmeiosis. Mitosis is the process that cells use to duplicate themselves for growth and repair. Meiosis is the process that cells use to create gametes, such as sperm and ...
organelles, microtubules are important in understanding the fundamental processes governing cells and can also help when visualizing a whole cell. They can be identified using tubulin dyes, which, depending on the specific binding affinity, may affect the microtubule dynamics and could halt mitosis. ...
Both systems rely on neural progenitor cells, which divide asymmetrically to produce two distinct cell types. One of the daughters continues to self-renew, whereas the other becomes a differentiating cell. Neural progenitor cells in these systems are subtly distinguished from stem cells in that they...
One tip, is to first add the lysosome dye before subsequently fixing your cells, thus enabling the addition of protein-specific antibodies afterward. 4. Mitochondria Mitochondria are considered to be the powerhouse of the cell. They produce almost 90% of the energy required for survival by the ...
Cells may also divide without any increase in total size, for example during zygote cleavage. On the other hand, the replication of DNA during the cell cycle not followed by mitosis is a common phenomenon called ‘endoreduplication’. The resulting high-ploidy cells are generally also much ...
(LGR5+) crypt base columnar cells (CBCs)19. Embedded in 3D extracellular matrix, LGR5+CBCs can be coaxed to self-renew and generate various intestinal cell types in the presence of growth factors such as R-spondin (RSPO), epidermal growth factor (EGF) and noggin (NOG) while spontaneously...
Center, three types of 30-nm fibers form with a low concentration of Mg2+: (1) a solenoid (one-start) model, (2) a two-start zigzag, and (3) a zigzag tetranucleosomal model [19]. Right, large chromatin condensates with interdigitated 10-nm fibers that form at physiological cation ...
How does meiosis contribute to genetic diversity? Meiosis introduces genetic diversity through crossing over and independent assortment, leading to gametes that are genetically distinct from each other and from the parent cells. 12 Can mitosis occur in all types of cells? Mitosis occurs in somatic ce...