Prokaryotic and Eukaryotic cells Flashcards
1
Q
How would you know that something is Prokaryotic Cell?
A
- cells without a nucleus
- have no sub-cellular structure except for ribosomes
eg. bacteria
2
Q
How would you know something is Eukaryotic Cell?
A
- cell with a nucleus
have many sub-cellular structures
eg. animal and plant cells
3
Q
What is Plasmid DNA?
A
small loop of extra dna which controls a few of the cells activities
4
Q
What are Specialised cells?
A
specialised cells have a specific role to perform and are adapted to do so with particular features.
5
Q
Give some examples of Specialised Cells?
A
red blood cells
sperm cells
neurons
6
Q
What is a Gamete?
A
they are sex cells in mammals
7
Q
A female gamete is called?
A
egg
8
Q
A male gamete is called?
A
sperm
