The Cell Flashcards
1
Q
What is the cell?
A
The cell is the simplest unit of life capable of performing the three life functions: nutrition, interaction and reproduction. In short, it is the fundamental unit of all living beings.
2
Q
What are the four postulates of the cell theory?
A
a) all living beings are made up of cells.
b) the cell is the morphological and physiological unit of living beings.
c) every cell comes from an already existing cell.
d) the cell contains all of the genetic information of the individual and when divided it transmits that information to its daughter cells.
3
Q
In which kingdoms can we find unicellular organisms?
A
- monerans
- protoctist
- fungi
4
Q
In which kingdoms can we find multicellular organisms?
A
- protoctists
- fungi
- plantae
- animalia
5
Q
What are the three main features of the cell?
A
- cytoplasm
- plasma membrane
- genetic material.
