| A | B |
|---|
| What are the types of solutions? | Isotonic, Hypertonic, Hypotonic |
| Isotonic Solution | Tonicity is the same inside and outside the cell. |
| Hypertonic Solution | More stuff outside the cell than in (less water). |
| Hypotonic Solution | Less stuff outside the cell than in (more water). |
| Cell may explode or "pop" | Hypotonic Solution |
| Cell crenates or undergoes plasmolysis | Hypertonic Solution |
| The cell maintains turgor pressure | Isotonic solution |
| Turgor pressure | Pressure the cytoplasm exerts on the cell membrane. |
| Plasmolysis | Cell loosing fluid. Flowers wilt. |
| Meiosis | Gametes are made. Unique |
| Gametes | Sex cells, egg and sperm |
| Mitosis | Somatic cells are made. Identicle |
| Somatic cells | Body cells |
| Chromosomes | Tightly wound supercoiled DNA |
| Histones | DNA wraps around these to supercoil |
| Two chromatids can form or 1/2 of the chromosome alone | Chromosome |
| Centromere | Hold chromosomes together |
| Chromatid | Single tightly wound DNA 1/2 of chromosome |
| Homologous Chromosome | Same type of chromosome with the same type of gene in the same order. |
| What binds the nucleotides together? | hydrogen bonds |
| Adenine = Thymine as | Cytosine ... Guinine |
| Genes code for... | Proteins |
| Genes give you your... | chracteristics |
| Dna is broken into segements called | genes |
| Cell with more than one nucleus | Muscle Cell |
| Cell with no nucleus | Blood Cell |
| Cell with a giant Vacuole | Fat cell, Adipose Tissue |
| Organ with alot of Rough ER and Golgi Bodies | Pancreas |
| Cells with alot of Smooth ER and Mitochondria | Liver |
| Found in high amounts in muscle cells | Mitochondria |
| Lysosomes | White blood cells |
| Used to break down the cell waste product hydrogen peroxide (H2O2) | Peroxisomes, found in high amounts in liver and kidneys. |
