I will be telling you ,some tips for remembring imp functns of cellular organelles. look at the pictures carefully.

Lysosomes- Waste disposal ----Imagine a servant for the cell to throw away its waste.

Mitochondria-Power House --- They are responsible for energy production. See the above Image ,outer membrane and cristae.



Rough Endoplasmic reticulum- It is Protein Construction zone. It is called rough because it is having ribosomes and ribosomes are protien factory .


Golgi apparatus/ Golgi bodies if pmt wants to confuse you –they can also say dictyosome.

I will tell you the trick, break the word, Golgi was the scientist and apparatus means-set of instruments to perform a specific task.Here the golgi complex have sacs to perform packing of lipids and proteins.