Functions of Organelles Flashcards
What does the nucleus hold?
The nucleus holds the DNA, which contains all the genetic information about how the cell functions.
What is produced in the nucleolus?
The nucleolus is where ribosomes are made.
What is the function of mitochondria?
Mitochondria convert food into ATP (energy) for the cell.
What unique feature do mitochondria have?
Mitochondria have their own DNA because they used to be free-living bacteria.
What does the Golgi apparatus do?
The Golgi apparatus modifies, packages, and ships proteins.
How is the Golgi apparatus likened to a personal assistant?
If your cell were an influencer, the Golgi would be its personal assistant.
What is the Rough Endoplasmic Reticulum (RER) covered in?
The Rough ER is covered in ribosomes.
What does the Smooth Endoplasmic Reticulum (SER) produce?
The Smooth ER produces lipids and detoxifies the cell.
Where are ribosomes found?
Ribosomes are found floating in the cytoplasm or attached to the Rough ER.
What is the primary function of ribosomes?
Ribosomes assemble proteins, which are the body’s building blocks.
What do lysosomes contain?
Lysosomes contain digestive enzymes that break down waste, bacteria, and damaged cell parts.
In which type of cells are lysosomes found?
Lysosomes are only found in animal cells.
What is the function of chloroplasts?
Chloroplasts carry out photosynthesis, converting sunlight into food.
What unique feature do chloroplasts have?
Chloroplasts have their own DNA because they were once free bacteria.
What does the cell membrane control?
The cell membrane controls what enters and leaves the cell.
What is the structure of the cell membrane?
The cell membrane is made of a phospholipid bilayer with proteins and cholesterol.
What is the function of vacuoles in plants?
In plants, vacuoles store water and nutrients and prevent wilting.
How do vacuoles differ in animal cells?
In animal cells, vacuoles are smaller but still useful for storage.
