Thursday, November 17, 2011

nuclues and other organelles

Explain the role of the nucleus in the life of the cell?

Explain the role of at least one other organelle in the life of a cell? 

Use your book use the internet post at least two sentences 
 

75 comments:

  1. 1.The role of the nucleas is to direct other organelle

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  2. nucleus directs daily operations and passes on information to employees. The cell membrane regulates interactions between the cell and the enviroment

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  3. 1. The nucleus directs all cell activite.

    2. The cell membrane is the protective layer around all cells.

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  4. The nucleus controls everything and tells it what their job is and keeps the cell together. The cell wall protects the plant cell from being attacked by germs and other bacteria.

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  5. the nucleus is like a deli manager

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  6. the nucleus directs everything in the deli, it is the deli manager!

    the membrane protects the cells

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  7. The nucleus is like the brain of the cell it tells all the other cells what to do. a Golgi body is a organelle functions like a delivery system for the cell

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  8. the role of the nucleus is to give all the cells their jobs(or roles). chlorophyll's role in a plant cell only is to obtain (or gather and keep) sunlight.

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  9. 1.The nucleus is in charge of everything in the cell.
    2.The cytoplasm is hereditary material that controls the life in the cell.

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  10. The role of the nucleus is to control every thing and there works.
    The ribosomes is another organelle and they sort the protein.

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  11. the nucleus tell the other parts of the cell what to do.
    ribosomes,the get orders from the nucleus, to move places.

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  12. The nucleus tells everything in the cell what to do. The cell membrane is a protective layer around the cell.

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  13. The nucleus is like the brain of the cell it tells everything else what to do.And the Golgi body tells sort proteins and other cellular substances and package them into membrane-bound structures called vesicles.

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  14. 1. A Nucleus has the job of commanding the whole cell.
    2. The cytoskeleton supports the structure of the cell.

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  15. the nucleus takes over controlling everything.
    the cell wall makes the shape and size of the cell.

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  16. the nucleus directs the cell.
    the the cell wall protects the cell.
    cells are made of organelles.the cytoskeleton holds the cell stuff together.

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  17. The nucleus commands what the cells do.
    One role of the mitochondria is to generate most of the cell's supply of adenosine triphosphate

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  18. the nucleus is almost like a brain cells the brain cells tells what the body needs to do thats what the nucleus does for the cell.

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  19. The role of the Nucleus in life of a cell directs all cell activities and is separated from the cytoplasm by a membrane.
    Ribosomes receive directions from the hereditary material in the nucleus on how,when, and in what order to make specific proteins.

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  20. DaleandnessarepurpleThursday, November 17, 2011

    The role of the nucleous is to control the rest of the cell...
    Ribosomes recieve directions from the hereditary materal from the nucleuos

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  21. the nucleus is like a deli manager

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  22. The nuclous's job is telling the organells what to do. In a plant cell there is Chloroplast that generates food for the plant and it makes it green.

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  23. The role of the nucleus is to direct everything in the cell. Another the cytoskeleton is the structure of the cell.

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  24. the nucleus directs the cell.
    the the cell wall protects the cell.
    cells are made of organelles.the cytoskeleton holds the cell stuff together.

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  25. the role of a nucleus is to direct all the other parts in the cell

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  26. 1. The nucleus directs all cell activate.

    2. The cell membrane is the protective layer around all cells.

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  27. 1. The nucleus directs all cell activite.

    2. The cell membrane is the protective layer around all cells.

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  28. Emily M

    The role of the nucleus is to control all of the things that are in the cell.

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  29. the neucleous is basicly the brain of the cell, it the rest of the cell what to do . the flagellum is a tail like organelle that the cell uses to move around.

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  30. The role of the nucleus in the life of the cell is directing the things were they need to be.

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  31. The nuclcleus runs the whole cell. It tells everytihng else what to do.

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  32. Well the nucleus controls the rest of the cell ;)
    For example what we did in class last week!

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  33. The role of the Nucleus is to tell the organelles what to do, In a plant cell Chloroplast that generates the food to the plant, it makes it the color green.

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  34. The role of the nucleous is to control the rest of the cell.Ribsome recieve direction from the heredity maretial from nucleous. Hannah <3

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  35. The nucleus tells the cell what to do.

    One role of the motochondria tells the cells to suplly adenosine triphosphate.

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  36. The nucleus directs the organelles of the cell.The chloroplast makes food for the plant,and makes it turn green.

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  37. the nucleus controls the cell and produces ribosomes.

    the plant cell has cloroplast.

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  38. The Nucleus of the cell contains much of the DNA of the cell, and it regulates the activities of that cell.

    The Cytoplasm contains many internal organelles that are necessary for cell's functions.

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  39. Spencer P. ShieldsThursday, November 17, 2011

    The nucleus controls the cell. Chloroplast makes food for plant cells.

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  40. The nucleus' role is to direct the organelles of that certain cell. The ribosomes direct the protein of the cell.

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  41. the nucleus is the boss of the cell and controls all the things in it
    Another organelle is a mitochondria that makes energy for the cells

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  42. A nucleus is the head working unit of a cell. The brain.

    Another organelle is a mitochondria.

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  43. Bearor , Katie :) :) :) :) :) :) :) :) :) :) :) Yay!!!!!!!! Happy times!!!Thursday, November 17, 2011

    The nucleus of a cell is like the brain of a human. The nucleus tells the cell organelles what to do. Organelles are kind of like a humans organs. Each organelle does something different.

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  44. The nucleus control the cells and decides where energy should be spent. It tells the organelles what to do.

    In plant cells, chloroplast turns light to energy.

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  45. The nucleus directs all the the organelles. The cell wall is the outer wall of a cell.

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  46. The purpose of the nucleus in a cells life is that it controls what happens inside the cell. Organells purpose in the cells life is to accomadate different reactions to different things

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  47. The nucleus tells the cell what to do.
    The cell membrane regulates interaction between the cell and the environment.

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  48. The nucleus controls all of the cell except for the cell membrane. The cell membrane controls what gets in or out of the cell.

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  49. The nucleus is the control center of a cell.
    Cell membrane is an organelle that protects the
    inner organelles and the cell.

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  50. The nucleas is like the control center of a cell. the nucleas contains most of a cells DNA. The nucleas is the boss of the cell and controls everything exept the cell membrane. the nucleas is composed of mostly chemical structures that control the chemical reactions. Which makes the cell function.

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  51. The nucleus directs the rest of the cell.

    The chloroplast makes food for the plant, and makes the plant turn green.

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  52. The Nucleus acts as the brain of the cell.
    Ribosomes: The Ribosomes produce and assemble proteins for the cell.

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  53. The nucleus is the controller of the entire cell. It directs all cell activities.

    The cell wall:The cell wall protects all the other cell parts inside. It is sort of like the walls of a house. It protects the things inside of it

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  54. The role of a nucleus is like the role of the brain in our whole body.
    The role of an organelle like a ribosome is to make proteins. Some organelles process energy.

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  55. Heyyyyyy whas up???????????????????

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  56. The nucleus is the boss of the cell, it directs the cell. The cytoplasm controls the life of the cell.

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  57. The nucleus is the brain of the cell. The cell wall is what protects the cell.

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  58. All eukaryotic cells have a nucleus that directs all of the cells activities. Within these types of cells are structures called organelles that either produce energy or manufacture substances used by the cell.

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  59. The nucleus stores the DNA and therefore orchestrates the workings of the cell. It also holds the information to create the cell. Imagine a computer that contains the information to create another of itself.

    A mitochondria is the energy center of many cells. The mitochondria turns sugar into ATP. It puts the extra phosphate in used up ADP. Then with hydrolysis the phosphate breaks off and releases energy

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  60. The nucleus is the boss of the cell it directs the CELL and chloroplast makes food for the plant

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  61. the nucleus directs the organeles of the cell the chloroplast makes food for the plant and makes it turn green.

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  62. The Nucleus acts as the brain of the cell.
    Ribosomes: The Ribosomes produce and assemble proteins for the cell.

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  63. a. the necleus controls the cell




    b. the other organismms do there different job

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  64. a nucleus directs the cell.

    a cytoplasm controls the life in the cell.

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  65. In cell biology, the nucleus (pl. nuclei; from Latin nucleus or nuculeus, meaning kernel) is a membrane-enclosed organelle found in eukaryotic cells. It contains most of the cell's genetic material, organized as multiple long linear DNA molecules in complex with a large variety of proteins, such as histones, to form chromosomes. The genes within these chromosomes are the cell's nuclear genome. The function of the nucleus is to maintain the integrity of these genes and to control the activities of the cell by regulating gene expression — the nucleus is, therefore, the control center of the cell. The main structures making up the nucleus are the nuclear envelope, a triple cell membrane and membrane that encloses the entire organelle and unifies its contents from the cellular cytoplasm, and the nucleoskeleton (which includes nuclear lamina), a meshwork within the nucleus that adds mechanical support, much like the cytoskeleton, which supports the cell as a whole. Because the nuclear membrane is impermeable to most molecules, nuclear pores are required to allow movement of molecules across the envelope. These pores cross both of the membranes, providing a channel that allows free movement of small molecules and ions. The movement of larger molecules such as proteins is carefully controlled, and requires active transport regulated by carrier proteins. Nuclear transport is crucial to cell function, as movement through the pores is required for both gene expression and chromosomal maintenance. The interior of the nucleus does not contain any membrane-bound subcompartments, its contents are not uniform, and a number of subnuclear bodies exist, made up of unique proteins, RNA molecules, and particular parts of the mitochondria. The best-known of these is the nucleolus, which is mainly involved in the assembly of ribosomes. After being produced in the nucleolus, ribosomes are exported to the cytoplasm where they translate mRNA.

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  66. The Nuclues controls everything in the cell it is the top BRAIN!

    Chloroplast are a plastid that contains chlorophyll and in which photosynthesis takes place.

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  67. The nucleus is the Heart ,brain of the bodys cells

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  68. The role of the nucleas is to direct other organelle

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  69. This comment has been removed by a blog administrator.

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  70. it controls the whole cell and if it wasn't there we wouldn't be here

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  71. The nucleus directs everything. The membrane protects the cell.

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  72. It tells the other cells what to do.
    The cell membrane protects the nucleus.
    The energy in food is stored until it is released by the mitochondria.
    Cells supply of energy to process food make new substances eliminate wastes and communicate with each other.

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