Survey
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Label the Cell Cycle: (pg 134) Asexual Reproduction (pg 148) Define: when an organism reproduces without a mate to produce an identical offspring. Advantages: quick, efficient Disadvantages creates genetically identical cells What is the main event of interphase? Cytokinesis—division of the cytoplasm What is cancer? Uncontrolled cell growth Label the 4 phases of mitosis Prophase 1. Non specific- 1. Cells are the basic unit of life. Includes inflammation and fever 2. All organisms are made of one or more cells. 3. All cells come from preexisting cells. Tailored response for each individual pathogen What are antibiotics? Plant cells—create cell plate between cells Animals cells—cell membrane pinches off Cell Theory (pg 70) General response to any pathogen Includes humoral and cellular immunity How does cytokinesis differ in plant and animal cells? Eukaryote: nucleus, membrane bound organelles, multi or single celled, includes plants and animals (Define and give 2 examples of each) Metaphase Telophase Prokaryote: no nucleus, no membrane bound organelles, single celled, includes bacteria, Immune System Responses (pg 762) 2. SpecificAnaphase Prokaryote and Eukaryote (pg 72) Both: have DNA, cell membrane, cytoplasm, ribosomes DNA is replicated in S phase Mitosis– division of the nucleus CELL BROCHURE AND STUDY GUIDE Hooke– 1st to see cells, viewed cork Leeuwenhoke-1st to see living cells Schleiden– said plants made of cells Schwann– said animals made of cells Virchow– said all cells come from preexisting cells Chemicals given to kill bacteria What are vaccines? Substances given that contain some part of the antigen of the pathogen to help the organism create memory cells. NAME _______________ PERIOD _____________ DATE________________ Passive and Active Transport 6. ___Lysosomes____________ contains en________ Plant cell_______ ______ zymes that carry out digestion in the cell 7. ___Golgi____________ modifies and refines proteins and lipids 8. __Cell Wall_____________ a rigid structure that surrounds the cell membrane of plants, fungi and bacteria 9. ____Chloroplast___________ captures the energy of sunlight for photosynthesis ____________Animal Cell_________________ Passive Transport: (pg 85) No energy needed, moves from high to low Diffusion: Movement of particles from high to low Osmosis: Movement of water from high to low Facilitated Diffusion: 10. ___Vacuole____________ storage of water, dissolved materials, and wastes Movement of particles from high to low with protein 11. __Ribosome________ assembles proteins Active Transport: (pg 89) 12. __Nucleolus_________ makes ribosomes 13. ____Cytoskeleton___________ forms framework for the cell; made of microtubules and microfilaments Label the Cell Membrane (pg 82) Energy needed, moves from low to high Endocytosis: Taking particles in Exocytosis: Getting rid of particles Label the diagrams below: hypertonic, hypotonic, and isotonic. Indicate with arrows the movement of water. Hyptertonic Cell Structure and Function (pg 73) ______________ 1. ___Nucleus____________ Controls cell activities Hypotonic 2, ___cell membrane___ Controls which materials enter and leave the cell. Define selective permeability: ______________ 3, ___Rough ER____________ transports molecules; dotted with ribosomes Allows some substances in and out of the cell which blocking others. Isotonic 4. ___Smooth ER____________ breaks down toxins, makes lipids Define homeostasis: ______________ 5. ___Mitochondria____________ site of cellular respiration Maintaining equilibrium or balance within an organism or cell