| A | B |
|---|
| Reproductive Cells: Egg and Sperm | Gametes |
| Asexual Reproduction in Bacteria | Binary Fission (prokaryotes) |
| Structures made up of genes found in the nucleus | Chromosome |
| A segment of a chromosome made up of DNA | Gene |
| Put in order from largest to smallest (gene, DNA, chromosome) | Chromosome, gene, DNA,  |
| A chromosome is made up of two _____ | Chromatids,  |
| The point at which two chromatids are attached | Centromoere, |
| A pair of similar chromosomes (one from the mom and one from the dad) | Homologous Chromosomes |
| A cell with two sets of chromosomes | Diploid (2n) |
| A cell with one set of chromosomes | Haploid (n) |
| A fertilized egg | Zygote |
| Chromosomes that determine gender (sex) | Sex Chromosomes (23rd pair in Humans) |
| Chrosomes not involved in determining the gender | Autosomes (Pairs 1-22 in Humans) |
| Sex Chromosomes for Human Females | XX |
| Sex Chromosomes for Human Males | XY |
| A photo of chromosomes used to identify abnormalities in chromosome number | Karyotype |
| Steps in the life cycle of a cell (growth and division) | Cell Cycle (eukaryotes) |
| Phase in Cell Cycle of cell growth | G1,  |
| Phase in Cell Cycle of DNA synthesis | S, |
| Phase in Cell Cycle of more growth and preparation for mitosis | G2, |
| Phase of Cell Cycle in which the nucleus divides into two | Mitosis, |
| Last stage of the Cell Cycle when the cell divides | Cytokinesis, |
| Uncontrolled growth of cells may result in | Cancer |
| Four stages of Mitosis in order | Prophase, metaphase, anaphase, telophase |
| Cytokinesis in animal cells | Cell is pinched in half |
| Cytokinesis in plant cells | A cell plate forms to divide the cell in two |
| What is purpose of mitosis? | Growth and Repair of Tissues |
| Number "parent" cells at the start of Mitosis | One |
| Number of chromosomes in "parent" cell at the start of Mitosis | Diploid (2n) |
| Number of "daughter" cells at the end of Mitosis | Two |
| Number of chromosomes in "daughter" cells at the end of Mitosis | Diploid (2n) |
