The Cell Flashcards
1
Q
What type of cells have no nucleus
A
Prokaryotes
2
Q
What are the main functions of the cell membranes
A
The plasma membrane provides protection for a cell .
Provides a fixed environment inside the cell
Transport nutrients into the cell and transport toxic substances out of the cell
3
Q
List the factors that could lead to lysis of cells
A
Virus, antibiotics, enzyme activity in, osmosis
4
Q
Explain what is unique about ova and sperm cell
A
They only have 23 chromosomes to other cells that have 45
