• Study Resource
  • Explore Categories
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
My Plant Cell Children`s Book
My Plant Cell Children`s Book

... Cytoplasm is the liquid-like substance that fills the cell Cytoplasm is found throughout the cell but not in the nucleus Cytoplasm is like fruit jello because all of the cell organelles float around in it ...
cell_organelles
cell_organelles

... double membrane called the nuclear membrane or nuclear envelope. Nuclear envelope has thousands of pores which allow material to move into and out of the nucleus. ...
Presentation
Presentation

... EUKARYOTIC means possessing a true nucleus ...
The Cell Cycle
The Cell Cycle

... associated with proteins • And are visible only when the cell is dividing ...
Chapter 1 Cell
Chapter 1 Cell

... 2. ________________--make up ______ of a cell; contain carbon, hydrogen and oxygen; _______ and _____________________; found in cell membranes; examples are ____________________. 3. ________________--make up ______ of a cell; made of ________________ that contain carbon, hydrogen, oxygen and nitrog ...
Protist Kingdom
Protist Kingdom

... Microscope and Protist Test Review • Be able to identify the stage, coarse adjustment, base, tube and eyepiece on a microscope. • Cells can be many shapes and sizes. • Be able to identify the following cell parts: Nucleus Cell membrane Cell wall Cytoplasm • Living things are part of the protist kin ...
Bacteria 1
Bacteria 1

... 1. Rod-shaped often called a bacillus 2. Cocci 3. Spherical • As diverse as their shapes are prokaryotic cells also have different methods to move around the environment. ...
Cell Division
Cell Division

... • In unicellular organisms functions of cell division include reproduction • In multicellular organisms functions of cell division include growth, development, and repair. ...
Problem: How do animal and plant cells differ? Materiars fu IEt
Problem: How do animal and plant cells differ? Materiars fu IEt

... 2. Identify the CELL MEMBRANE on your drawing. 3. Identiff the CYTOPLASM (area) on your drawing. ...
Chapter 1- CELLS
Chapter 1- CELLS

... ii. NO nucleus iii. Doesn’t have membrane-bound organelles iv. Most unicellular organisms are prokaryotes 1. Example: Bacteria b. Eukaryotes: i. Have linear DNA that is in a double helix shape. ii. Has a nucleus. iii. Have membrane-bound organelles. ...
essential knowledge Cells and the cell theory
essential knowledge Cells and the cell theory

... Differences also occur within the group of eukaryotic organisms. A typical plant cell has cellulose cell walls that provide structural support, chloroplasts that are the site of photosynthesis, and large vacuoles. These features are not present in animal cells. ...
disc cells. ability.
disc cells. ability.

... 50 km radius of Perth. Fourteen sites were sampled using banana and fermenting wheat bran baits. At eight of the sites D. nitidithorax was recorded, usually at low density, but commonly at Quinn's Rock (40 km N. of Perth, on the coast). Banana bait proved attractive to this species, but it has been ...
BITC1311 Intro to Biotechnology Name
BITC1311 Intro to Biotechnology Name

... Using your textbook and its glossary, define the following terms: (A “genetics glossary” at http://helios.bto.ed.ac.uk/bto/glassary/ and a “biotechnology glossary” at www.biotechterms.org may also be useful.) genes genomes cell membrane organelles 2. Approximately how many cells and cell types are t ...
2 Cells flashcards
2 Cells flashcards

... Function of RER is the synthesis (making) of certain kinds of proteins: ...
Chapter 5 Lesson 3 Energy Organelles PPt Cloze Notes
Chapter 5 Lesson 3 Energy Organelles PPt Cloze Notes

...  Identify the nucleus of a cell  Describe structures found in the nucleus  Explain the structure and functions of ribosomes  Discuss how the nucleus directs cell activities Vocabulary  Nuclear envelope  Pore  Nucleolus  Ribosome  Genome  Chromosome Organelles  Small structures in the cell ...
Cells Test
Cells Test

... 1. The _ribosomes________________makes proteins within the cell. 2. TheER transports materials in the cell. 3. Golgi bodies sorts and packages materials in the cell like UPS. 4. The nuclues is the control center of the cell: it directs all activity of the cell. 5. The Plant ell has a cell wall and c ...
(9)Before you arrive for the Diffusion and Osmosis lab, please
(9)Before you arrive for the Diffusion and Osmosis lab, please

... Consider the beaker and model cell above. Both the cell and environment (beaker) contain sucrose solutions. The model cell is impermeable to sucrose, but is permeable to water. Is the cell hypertonic, hypotonic, or isotonic to the solution in the beaker?______ Will the cell shrink or swell?_________ ...
defects in epithelial tissue organization
defects in epithelial tissue organization

... (France) have found that the major factor driving cell death and removal relies on the physical arrangement of cells in the ...
Meiosis Yarn Activity - Christopher-Bio6
Meiosis Yarn Activity - Christopher-Bio6

The Cell Theory – a timeline
The Cell Theory – a timeline

... Basic cell parts: cell membrane and cytoplasm • Cell membrane – *provides barrier between internal and external environment of cell *is semi-permeable (some things can go in, some cannot; some things can exit, some never can) *made up of phospholipid bilayer with proteins embedded that allow for ne ...
(2 hour class period): 1) Reading quiz over multicellularity notes 2
(2 hour class period): 1) Reading quiz over multicellularity notes 2

... insulin receptor. The mutant receptor will have a threonine instead of a serine at residue 1035. Do you think that this mutation is likely to be the cause of these symptoms? Why or why not? Name one other piece of information that you would like to have that would allow you to make a ...
Datasheet TKE P2O5 Moisture Cell
Datasheet TKE P2O5 Moisture Cell

... the count of water molecules. Two electrons are needed to split up one water molecule. Due to this simple principle a calibration of individual cells is not necessary. The gas flow does not need to be observed as long as it stays below the limit where all molecules can be absorbed (none are leaving ...
Cell Theory Notes
Cell Theory Notes

... Bacteria that causes Anthrax ...
Are All Cells Alike?
Are All Cells Alike?

... All living things are made up of cells. Some organisms are composed of only one cell. Other organisms are made up of many cells. 1. What are the advantages of a onecelled organism? ...
EK 2.Bc3 LO 2.14 EK 2.Bc3 LO 2.14 Notes Prokaryoti
EK 2.Bc3 LO 2.14 EK 2.Bc3 LO 2.14 Notes Prokaryoti

< 1 ... 700 701 702 703 704 705 706 707 708 ... 1133 >

Mitosis



Mitosis is a part of the cell cycle in which chromosomes in a cell nucleus are separated into two identical sets of chromosomes, each in its own nucleus. In general, mitosis (division of the nucleus) is often followed by cytokinesis, which divides the cytoplasm, organelles and cell membrane into two new cells containing roughly equal shares of these cellular components. Mitosis and cytokinesis together define the mitotic (M) phase of an animal cell cycle—the division of the mother cell into two daughter cells, genetically identical to each other and to their parent cell.The process of mitosis is divided into stages corresponding to the completion of one set of activities and the start of the next. These stages are prophase, prometaphase, metaphase, anaphase, and telophase. During mitosis, the chromosomes, which have already duplicated, condense and attach to fibers that pull one copy of each chromosome to opposite sides of the cell. The result is two genetically identical daughter nuclei. The cell may then divide by cytokinesis to produce two daughter cells. Producing three or more daughter cells instead of normal two is a mitotic error called tripolar mitosis or multipolar mitosis (direct cell triplication / multiplication). Other errors during mitosis can induce apoptosis (programmed cell death) or cause mutations. Certain types of cancer can arise from such mutations.Mitosis occurs only in eukaryotic cells and the process varies in different organisms. For example, animals undergo an ""open"" mitosis, where the nuclear envelope breaks down before the chromosomes separate, while fungi undergo a ""closed"" mitosis, where chromosomes divide within an intact cell nucleus. Furthermore, most animal cells undergo a shape change, known as mitotic cell rounding, to adopt a near spherical morphology at the start of mitosis. Prokaryotic cells, which lack a nucleus, divide by a different process called binary fission.
  • studyres.com © 2026
  • DMCA
  • Privacy
  • Terms
  • Report