Biology – HEREDITY -Important Points -One Liners

  Biology   HEREDITY 1- Mendel (Father of genetics) experiments stands for Heredity.   2-Differences in characters with in closely related groups of organisms are called variations. Externally visible characters are called phenotype.   3-TT or YY, Tt or Yy are responsible for a dominant character.   4-There are nearly 180 vestigial (not useful) organs … Read more