1 In the cytoplasm, the mitotic spindle, consisting of microtubules and other proteins, forms between the two pairs of centrioles as they migrate to opposite poles of the cell. 2  The nuclear envelope disappears at the end of prophase. 3  This signals the beginning of the substage called prometaphase.
  Percussion Family. The Timpani is struck by mallets ... any instrument that requires a percussive touch is a member of this family ...surprisingly enough, and a little â¦ known fact, the Piano is also a member of the Percussion Family ... a key must be struck to produce a tone!!5 people found this useful.he Timpani is struck by mallets ... any instrument that requires a percussive touch is a member of this family ...
What phylum and class do parrots belong to? already exists. already exists as an alternate of this question. exists and is an alternate of. Are you an avid social media user yourself? What class and phylum do reptiles belong to? What phylum and class does a pigeon belong to? What phylum and class do the moth belong to? What phylum and class do ... Many species of parrots can even be taught how to talk. 2  However, parrots can also be vâ¦. 3  The Five Major Parts of the Brain At its most basic, the brain controls the body. 4  Electrical impulses are sent along the nervous system to and from the brain that regulate all movement.