Cell Structure And Function Flashcards
1
Q
What is a cell organelle?
A
In a cell there is a network of organelles that are responsible for a variety of functions.
2
Q
What are the cell organelles?
A
Nucleus Endoplasmic reticulum Ribosomes Golgi body Mitochondria Lysosomes
3
Q
What is the nucleus?
A
It is the command centre of the cell
4
Q
What is the endoplasmic reticulum?
A
Smooth= aids manufacturing of carbohydrates and lipids Rough= studded with ribosomes and carry out protein synthesis
5
Q
What are ribosomes?
A
Sites where protein synthesis takes place
6
Q
What are the Golgi body?
A
It collects, packages and distributes molecules manufactured in the cell
7
Q
What is the mitochondria?
A
Powerhouse of the cell
Provides energy for cell processes
8
Q
What are lysosomes?
A
They breakdown macromolecules and digest worn out parts of the cell
9
Q
What is the cell membrane?
A
Protective, thin, flexible, strong, outermost limit of the cell
Actively engages in metabolic reaction
