Deletion (genetics) - Types

Types

Types of deletion include the following:

  • 'Terminal Deletion' - a deletion that occurs towards the end of a chromosome.
  • Intercalary Deletion / Interstitial Deletion - a deletion that occurs from the interior of a chromosome.
  • microdeletion - a relatively small amount of deletion (up to 5kb that could include a dozen genes).

Microdeletion usually can be found in children with physical abnormalities, because large amount of deletion results in immediate abortion.

Read more about this topic:  Deletion (genetics)

Famous quotes containing the word types:

    He types his laboured column—weary drudge!
    Senile fudge and solemn:
    Spare, editor, to condemn
    These dry leaves of his autumn.
    Robertson Davies (b. 1913)

    The bourgeoisie loves so-called “positive” types and novels with happy endings since they lull one into thinking that it is fine to simultaneously acquire capital and maintain one’s innocence, to be a beast and still be happy.
    Anton Pavlovich Chekhov (1860–1904)

    Science is intimately integrated with the whole social structure and cultural tradition. They mutually support one other—only in certain types of society can science flourish, and conversely without a continuous and healthy development and application of science such a society cannot function properly.
    Talcott Parsons (1902–1979)