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65 Cards in this Set
- Front
- Back
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Encloses cytoplasm of cell |
Plasma Membrane |
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Where DNA is at (Not a Nucleus) |
Nucleoid Region |
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Assembles proteins with info from DNA |
Ribosomes |
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Rigid layer that surrounds the cell |
Bacterial Cell Wall |
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Sticky outer layer over cell wall |
Capsule |
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Numberous short projections that help adherence |
Pilli and Fimbriae |
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Longer projections that help with motility |
Prokaryotic |
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Extra chromosomal pieces of DNA |
Plasmids |
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Cell's genetic control center |
Nucleus |
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Transport, makes lipids, detoxification, storage of calcium |
Endoplasmic Reticulum Smooth |
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Major cite of protein, makes new membrane |
Endoplasmic Reticulum Rough |
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Export and import of material |
Golgi Apparatus |
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Contain digestive enzymes, break down food and waste |
Vesicles Lysasomes |
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Breakdown lipids, detox alcohols and hydrogen peroxide |
Vesicles Peroxisomes |
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Carry out cellular respiration to produce energy |
Mitochondria |
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Helps make energy |
Chloroplasts |
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Storage |
Storage Vacuole |
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Anchoring, Reproduction |
Centrioles |
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Lack a Nucleus |
Prokaryatic |
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Have a Nucleus |
Eukryotic |
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Who was the first scientist to observe cells under a microscope and coined the term "cell"? |
Robert Hooke |
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The smallest, most basic and fundamental unit of life is the? |
Cell |
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One of the most defining characteristics of eukaryotic cells is that they have this piece inside them? |
Nucleus |
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What are the tenements of the cell theory? |
1. One or more cells 2.Smallest unit having life 3. Life comes from growth and division |
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Who was the first scientist to observe actual living cells and bacteria? |
Atony Van Leeuwenhoek |
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Bacteria, Kingdom Monera, and classified as what type of cell? |
Prokaryotic |
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Animals, plants, fungi, and protists are classified what time of cell? |
Eukaryotic |
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A membrane enclosed cellular compartment that has a specific function is called an? |
Cytoplasm |
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Which organelles are directly involved in cellular internal support? |
Bacterial Cell Wall |
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What is never found in bacteria? |
Nucleus |
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What structures do bacteria use for attaching to surface? |
Pili and Fimbriae |
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The nucleoid region of a bacteria cell is what? |
Where the DNA is at |
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The membranous spheres of the cell in which proteins are trafficked between parts o the cytomembrane system are called? |
ER, Golgi Apparatus, Vesicles |
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What is a granum |
Stacks of discs of inner membrane, actual site |
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The fluid interior of the cell is referred to as what? |
Cytoplasm |
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What is the function of the Golgi apparatus? |
Storage, packaging, sorting and modification of proteins before exportation |
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What is the unction of chloroplasts? |
Conduct photosynthesis, captures energy from the sun |
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What are the three parts of a chloroplast? |
1. Stoma 2. Thylakoid 3. Granum |
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Which of the organelles are part of the cytomembrane system? |
ER, Golgi Apparatus, vesicles, lysosomes, and peroxisomes |
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Cells that lack a membrane bound nucleus are called? |
Prokaryotes |
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The nucleus of a cell does what? |
Control the cell |
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Long fibers of DNA molecules an their associated proteins are called? |
Chromatin |
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To enter or leave the cell, substances must be allowed to pass through the? |
The plasma membrane |
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The function o the nucleolus is? |
Makes ribosomal/ RNA |
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Rough endoplasmic reticulum I called rough because it is? |
Covered with ribosome |
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Some of the functions of the Rough ER, beside transport, are? |
Makes protein, makes new membrane |
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One function of Smooth ER |
Making Lipids |
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The function of the lysosome is? |
Break down waste |
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The function of the vacuole? |
Storage |
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The thick fluid enclosed inside the chloroplast is called the? |
Stroma |
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The thick fluid enclosed inside the mitochondria is called the? |
Matrix |
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The function of the mitochondria is? |
Energy production occurs |
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The plant cell wall does what jobs? |
Protection, support, shape |
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The cell membrane has the property to allow certain substances to pass through it and prevent others. this ability of the cell membrane is referred to as? |
Selectively permeable |
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The main organelle in transportation of materials within the cell is the? |
Endoplasmic Reticulum |
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What are some of the properties shared by all the cells on earth? |
DNA, Plasma Membrane, Cytoplasm, and Rehomes |
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Which of the organelles is associated with the breakdown of harmful substances? |
Smooth ER |
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The function of the peroxisomes is? |
Break down lipids, deox |
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How do cilia differ from flagella? |
Cilia are short, and are hundreds Flagella long, and fewer |
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The cytoskeleton of the cell is used for? |
Structural framework |
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"9+2" |
Microtubutes |
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The relationship between mitochondria and chloroplasts is? |
Chloroplasts synthesizes food and mitochondria uses it |
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What is the name of the photoreactive pigment found in chloroplasts |
Chlorophyll |
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What do we call the double membrane surrounding the nucleus |
Nuclear envelope |
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The function f the ribosome is? |
Assembles proteins with info from DNA |
