| A | B |
|---|
| Lactobacillus | bacteria used to make yogurt |
| virus | small particle that infects living things |
| capsid | protein coat surrounding a virus |
| structure of virus | DNA or RNA surrounded by protein coat |
| E.coli | "friendly" eubacteria that inhabit large intestine |
| streptococcus | bacteria that causes strep throat |
| structure of bacteria | cell wall, cell membrane, DNA, ribosomes |
| coccus | round or oval-shaped bacteria |
| bacillus | rod-shaped bacteria |
| spirillum | spiral-shaped bacteria |
| antibiotics | substances that prevent bacteria from reproducing/growing |
| binary fission | bacteria reproduces by replicating DNA and dividing into 2 equal-sized cells |
| conjugation | 2 bacteria form bridge of cytoplasm, exchange DNA, divide by binary fission |
| reproduction | only life process carried out by virus |
| bacteriophage | virus that infects bacterial cells |
