The Earth in the universe, life and the evolution of life
Cognitive objectives:
Show the effect of mutations on cellular metabolism and understand the role of the genome.

Proposed activity:
Observe different strains of Drosophila with a stereo microscope to understand the effect of mutations on cell metabolism.

• Wild Strain (red eyes, normal wings)
  
• White strain (white eyes)
  
• Vestigial strain (crumpled wings)
  
• Ebony strain (ebony body)
  
  Drosophila tubes are sent at the pupae stage.
  40 to 100 flies will develop in each tube.
  Technical and educational instructions available on our website.
  
  Conservation:
  Room temperature