5593211090 | Eukaryote | A cell that has DNA is enclosed in a nucleus, and other membrane-bound organelles. | ![]() | 0 |
5593225790 | Prokaryote | A cell that contains no organelles and does not have the DNA enclosed in a nucleus. Only Bacteria and Archaea. | ![]() | 1 |
5593249069 | Nucleus | A cell part enclosed by a membrane that contains DNA | ![]() | 2 |
5593261057 | Ribosome | A molecule made of RNA and protein that synthesizes proteins by translating RNA into amino acids | ![]() | 3 |
5593281204 | Peroxisome | A cell part containing peroxidase that breaks down hydrogen peroxide, a byproduct of cell metabolism | ![]() | 4 |
5593310884 | Lysosome | A specialized vesicle that contains catalytic enzymes and digests complex molecules, often wastes. | ![]() | 5 |
5593329433 | Endoplasmic Reticulum | An inter-connected membrane that assists with the synthesis, modification, and transport of proteins (Rough ER) and lipids (Smooth ER) | ![]() | 6 |
5593357179 | Golgi Apparatus | Membrane responsible for the final modification, sorting, and distribution of proteins and lipids. | ![]() | 7 |
5593364628 | Mitochondria | A membranous organelle that synthesizes ATP during cellular respiration. Contains own DNA and can self-replicate. | ![]() | 8 |
5593377333 | Vacuole | A vesicle specialized for storage of fluids or materials within a cell. | ![]() | 9 |
5593387373 | Chloroplast | The site of photosynthesis in plant cells. | ![]() | 10 |
5593400354 | Cell Wall | A rigid external layer of material surrounding cells of plants, fungi, bacteria, and some protests. | ![]() | 11 |
5593415104 | Cell Membrane | A phospholipid bilayer responsible for regulation of substances moving into and out of the cell. | ![]() | 12 |
5593450308 | Cellulose | Complex carbohydrate that comprises cell walls | ![]() | 13 |
5593464776 | Diffusion | The net movement of ions or molecules from a region of higher concentration to a region of lower concentration | ![]() | 14 |
5593472974 | Osmosis | The passive transport of water across a selectively permeable membrane. | ![]() | 15 |
5593483904 | Facilitated Diffusion | When specialized membrane proteins aid the movement polar and charged molecules across the cell membrane | ![]() | 16 |
5595581228 | Hypertonic | Solution containing dissolved substances at a higher concentration than the cell it surrounds | ![]() | 17 |
5595598742 | Hypotonic | Solution containing dissolved substances at lower concentrations than the cell it surrounds | ![]() | 18 |
5595608632 | Isotonic | Equal concentrations of water inside and outside of a cell. | ![]() | 19 |
5595616484 | Plasmolysis | When cells shrink due to outward osmotic movement of water. | ![]() | 20 |
5595625448 | Turgid | When cells are distended due to internal pressure of water. | ![]() | 21 |
5595643703 | Active Transport | Movement of ions against a concentration gradient across a membrane from the side with the lower concentration to the side with the higher concentration. | ![]() | 22 |
5595660988 | Endocytosis | When molecules are brought into a cell by being engulfed by the cell membrane, which then forms a vesicle. | ![]() | 23 |
5595677708 | Exocytosis | When molecules are removed from cells by fusion of a secretory vesicle with the cell membrane. | ![]() | 24 |
5595697448 | Gap Junctions | A channel between cells that allows passage of ions and small molecules. | ![]() | 25 |
5595704204 | Plasmodesmata | A small channel in the cell wall that connects plant cells. | ![]() | 26 |
5595757730 | Paracrine | Hormone signaling that only affects nearby cells; ex. nerve synapses. | ![]() | 27 |
AP Bio - Cells Flashcards
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