Cell flashcards
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Robert Hooke | discovered cells
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| Van Leeuwenhoek | discovered bacteria cells in pond and in his mouth
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| Schlieden | discovered that all plants are made of cells
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| Schwann | discovered that all animals are made of cells
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| Virchow | discovered that new cells are made from existing cells
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| Cell Theory | 1.all living things are made of cells
2.cells are the basic unit of structure and function in living things
3.new cells are produced from existing cells
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| Ocular lens | eyepiece we look through
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| objective lens | magnify the specimen
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| fine adjustment | makes small changes to focus on medium or high power
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| coarse adjustment | makes large changes to focus on low power
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| nosepiece | holds objective lens and can be rotated to change power
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| stage | platform where slides are placed
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| base | provide support for microscope
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| prokaryotes | no nucleous; DNA is free floating
small and simple compared to eukaryotes
ex: bateria
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| eukaryotes | DNA is found in the nucleous; large and complex
ex: animal
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| organelles |
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| Nucleus |
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| Nucleolus |
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| cytoplasm | between cell membrane and outside of the nucleous
gel like substance
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| ribosomes | found in prokaryotes and eukaryotes
free floating
makes protein
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| rough endoplasmic reticulum |
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| smooth endoplasmic reticulum |
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| golgi apparatus |
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| lysosomes | clean up crew for the cell (think: lysol)
can break down a virus
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| vacuole |
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| mitochondria | powerhouse(mighty!)
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| cholorplasts |
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| centrioles |
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| cytosketeton |
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| cell membrane |
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| cell wall |
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| describe how protein is made |
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| explain the difference between plant and animal cells |
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| Somatic Cells | Body Cells
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| Gamete Cells | Sex Cells
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| Haploid | Half the number of Diploid Cells
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| Diploid | Double the number of Hapolid Cells
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| Meiosis 1 | The division of sex cells
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| Meiosis 2 | A second division of sex cells
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| Prophase 1 | DNA has already duplicated and chromosomes get shorter and thicker
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| Metaphase 1 | The Centrioles are at opposite poles of the cell
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| Anaphase 1 | When two chromosomes of each tetrad get split and pulled towards different sides of the cell
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| Telophase 1 | When Haploid cells start to form
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| Prophase 2 |
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| Metaphase 2 |
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| Anaphase 2 |
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| Telophase 2 |
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| Meiosis 2 Cytokinesis |
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| Homologous Chromosomes |
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| Tetrad |
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| Crossing-Over |
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To hide a column, click on the column name.
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You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
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Created by:
davispatrickmcmahon
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