6. The aerobic respiration of yeast is sometimes called fermentation - true or false?
- False
- True
7. Genes are contained inside a nucleus in a bacterial cell - true or false?
- False
- True
8. Bacteria are much smaller than animal or plant cells - true or false?
- True
- False
9. When yeast cells break down sugar in the absence of oxygen they produce water and carbon dioxide - true or false?
- False
- True
10. Many bacteria are harmless - true or false?
- True
- False
