| A | B |
| Gentics | study of inheritance |
| Gene | study of inheritance |
| Plant Cell | surrounded by a cell wall |
| Animal Cell | surrounded by a cell membrane |
| Nucleus | location of chromosomes in the cell |
| Chromosome | carrier of genes |
| Haploid | 1N |
| Diploid | 2N |
| Gamets | sperm and egg (each 1N) |
| Phenotype | physical appearance |
| Genotype | actual genes present in the chromosome |
| Expression of Genes | Dominant & Recessive |
| Homozygous | BB |
| Heterozygous | Bb |
| Sex-Linked Inheritance | pattern affected because males have only one X shromosome |
| Sex-Linked Phenotypic Trait | Hemophilia in humans |
| Ribosome | location of protein synthesis |
| Biotechnology | all technologies that pertain to molecular manipulation of living material |
| Transgenesis | move genes from one species to another species |
| Round-up Ready | crops engineered to withstand application of herbicide Round-up |