Zusammenfassung der Ressource
lab report
- by: Maria paula lopez linares
- by: danna micelle jacome
- objetive:
- identify the structure and function different kinds of plastids
- materials
- tomato
- potato
- carrot
- pear
- microscope
- tweezers
- knife
- procedures
- tomato
- 1.prepare a microslide scrape a few cells off the ´meaty´ part of the tomato and smear it on
- 2.on to the slide and a small portion of the skin and smear it on
the slide beside the meaty
- 2.1. add 1 dropof water then place the
cover slip over the top
- 3.using the high power objetive, make a detailed drawing of the cells in the
field of view
- 4.label the cell wall , cell membrane, nucleus,cytoplasm, chromoplast and any other part of the
cell that is visible
- potato
- pear
- carrot
- questions¿?
- answers
- 1.brown with a couple white
- 3..the cell of the
meaty part are
bigger than the
cell of the skin
- 5.color grey and white and
the responsable chromoplast
- 6. yes i see chromoplast in the potato cell because that doit the color
- 7. in the middle
- 4. in parts its not
moving
- 1..chromoplast
- 2.ponigonal shape
- conclusion
- the chromoplast is the responsible of the color
- leucoplasts do not have a major storage function and are present to provide a
wide range of essential biosynthetic functions
- The function of chloroplasts is to convert sunlight, water and carbon dioxide into food for the plant.
Chloroplasts are energy organelles, and are present in all types of plants.