Cell Cultures Flashcards
1
Q
What is cell culture?
A
Producing large numbers of cells by providing the correct conditions for them to multiply
For commercial and medical use
2
Q
Aseptic techniques prevent the risk of…
A
Contamination from harmful cells getting in to culture or out into environment
3
Q
2 examples of aseptic techniques
A
Wash hands
Sterilise equipment in autoclave
4
Q
Growth medium
A
Liquid or gel that supports cell growth
5
Q
Factors controlled to promote cell division
A
Temperature
Oxygen concentration
pH
6
Q
Name and describe 2 examples of commercial cell production
A
Yeast cells - brew beer
Fungal cells - antibiotic production
