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Vocabulary Review

Vocabulary Review. Cells. Smallest Unit of Life. CELL. First to use a simple microscope to draw cork cells from dead plants. ROBERT HOOKE. First person to see and draw living cells. LEEUWENHOEK. Idea that all living things are made of cells. CELL THEORY. What new cells come from.

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Vocabulary Review

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  1. Vocabulary Review Cells

  2. Smallest Unit of Life CELL

  3. First to use a simple microscope to draw cork cells from dead plants ROBERT HOOKE

  4. First person to see and draw living cells LEEUWENHOEK

  5. Idea that all living things are made of cells CELL THEORY

  6. What new cells come from EXISTING CELLS

  7. A constant internal environment maintained by cells HOMEOSTASIS

  8. This grows faster that the surface area of a cell CELL VOLUME

  9. This determines the function of a cell SHAPE

  10. Surrounds the outside of cells & controls what enters and leaves CELL MEMBRANE

  11. The fluid and organelles between the cell membrane and nuclear membrane CYTOPLASM

  12. Fluid making up the cytoplasm CYTOSOL

  13. Control center of the cell where DNA is located NUCLEUS

  14. Genetic material of a cell DNA

  15. The phospholipid heads that attract water HYDROPHILIC

  16. Cells lacking a nucleus & no membrane-bound organelles PROKARYOTES

  17. Region in bacteria where DNA (single chromosome) NUCLEOID

  18. Domain containing ancient bacterial forms ARCHAEA

  19. Cell structure that perform a specific job for a cell ORGANELLE

  20. Cells that have a nucleus and membrane-bound organelles EUKARYOTE

  21. Organisms composed of more than one cell MULTICELLULAR

  22. Made of similar cells working together to do a particular job TISSUES

  23. Made of organs working together to do a particular job ORGAN SYSTEM

  24. A double layer of these molecules make up the cell membrane PHOSPHOLIPIDS

  25. The tails of phospholipids are this; means it doesn’t like water HYDROPHOBIC

  26. The model of phospholipids and embedded proteins of the cell membrane FLUID MOSAIC

  27. Proteins embedded in the cell membrane INTEGRAL PROTEINS

  28. Uncoiled chromosomes in the nucleus of non-dividing cells CHROMATIN

  29. Genetic material in the nucleus made of DNA and protein CHROMOSOMES

  30. Double layer with pores surrounding the nucleus NUCLEAR ENVELOPE

  31. Organelle inside of the nucleus that makes ribosomes NUCLEOLUS

  32. Openings in the nuclear envelope NUCLEAR PORES

  33. Made of rRNA and protein and assembly amino acids into a polypeptide chain RIBOSOMES

  34. Long, whip-like structures used by some cells for movement FLAGELLA

  35. Site of cellular respiration MITOCHONDRIA

  36. Unattached ribosomes in the cytoplasm FREE RIBOSOMES

  37. Energy molecule used by cells to do work ATP

  38. Proteins attached only to one side of the cell membrane PERIPHERAL PROTEINS

  39. System of membranes and tubes in the cytoplasm connecting the nuclear membrane to the cell membrane ENDOPLASMIC RETICULUM

  40. ER with ribosomes attached to its surface ROUGH ER

  41. System of flattened sacs that modify and package proteins GOLGI

  42. Small sacs containing cell products that can be transported from the cell VESICLES

  43. Organelle that digests food and worn out cell parts LYSOSOMES

  44. Made of microtubules and microfilaments to give support to cells and move organelles CYTOSKELETON

  45. Organelle made of microtubules in animal cells that helps form the spindle for cell division CENTRIOLES

  46. Short, hair-like structures that help some cells move CILIA

  47. Made of cellulose and surrounds the outside of plant cells CELL WALL

  48. Organelle that contains pigments in plant cells PLASTID

  49. The largest organelle found in plants containing the cell sap CENTRAL VACUOLE

  50. ER that makes cholesterol & helps detoxify poisons SMOOTH ER

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