The three<span> basic bacterial shapes are coccus (spherical), bacillus (rod-shaped), and spiral (twisted), however pleomorphic bacteria can assume several shapes. Cocci may be oval, elongated, or flattened on one side. Cocci may remain attached after cell division.</span>
<span>The
template strand, which is unzipped from the old strand is used to make a new
strand. The new strand then continues to form a double helix with the old/parent template strand. Therefore, after
every replication, the newly formed helix
is composed of an old and new strand. <span> </span></span>
The two main tissues responsible for structural support in the body are called the compact bone and the ligaments.
The Compact bone is a dense bone in which the bony matrix is solidly filled with organic ground substance and inorganic salts, leaving only tiny spaces (lacunae) that contain the osteocytes, or bone cells.
A Ligament is a fibrous connective tissue that connects bones to other bones. It also supports the internal organs.
- Membranes and membrane-bound organelles in eukaryotic cells localize (compartmentalize) intracellular metabolic processes and specific enzymatic reactions. Nuclear membranes act as barriers that prevent the passage of molecules between the nucleus and the cytoplasm. ... The nuclear envelope is filled with nuclear pores.
The spindle fibers form out of the centrosome, also known as the microtubule-organizing center, or MTOC. Spindle fibers are formed from microtubules with many accessory proteins which help guide the process of genetic division. The spindle fibers form during cellular division near the poles of the dividing cell.
So basically i believe it originates from the centrosome.