The Clues

1 The site in the nucleus where ribosomal RNA is transcribed.
2 A type of intermediate filament found in epithelial cells
3 The site at which microtubules grow out from in an interphase cell
4 A cellular organelle that packages proteins into vesicles for secretion
5 Important organelles that manufacture ATP
6 The stage in the cell cycle in which chromosomes are de-condensed
7 vesicles that phagocytic cells contain, which contain hydrogen peroxide
8 A type of pigment found in cells that makes them look yellow
9 The stage in mitosis when duplicated chromosomes are arranged on the equator
10 The form in which carbohydrate is stored in cells
11 The name given to cells that only have a single set of chromosomes, instead of a pair of each chromosome
12 site of protein formation from messenger RNA
13 The process by which cells can take up macromolecules and fluids from the external environment