Imaginal discs are:a. found in mammalian cells and control gene activation in mature somatic ...

Imaginal discs are:a.
   found in mammalian cells and control gene activation in mature somatic cells.
  b. paired groups of undifferentiated cells that are precursors of adult structures in Drosophila.
  c. found in plant cells and assist in the development of the flower.
  d. part of the salivary gland of Drosophila.
  e. found in Drosophila ovary cells and represent inactivated X chromosomes.

Question 2

The ABC genes in the model of Arabidopsis flower development are organ-identity genes that are also:a.
   segmentation genes.
  b. homeotic genes.
  c. gap genes.
  d. translation factors genes.
  e. growth factor genes.