• 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
ws-cell_city - High School Biology
ws-cell_city - High School Biology

... I. Solar Power Plant – Uses the sun’s energy to produce power for the city. J. UPS- In charge of sorting and shipping products made in the city. K. Support structures- Any structure that makes up the buildings (cement, steel, etc) or holds up parts of the city (pillars, bridges, steel support beams) ...
Regular Biology Cell Transport Unit Objectives 1-Unit 5
Regular Biology Cell Transport Unit Objectives 1-Unit 5

... Unit 5: Cell Transport Learning Objectives Vocabulary: Active Transport Cell membrane Diffusion Facilitated Diffusion Learning Objectives: ...
Cells
Cells

... -Red blood cells – 1/10 the size of an egg cell which is about the size of a dot of an i- small flexible disk shape for squeezing through tiny blood vessels -Plant vessel cells- long hollow with holes for transporting minerals and water Organic compounds- there are 4 groups of organic compounds that ...
printer-friendly sample test questions
printer-friendly sample test questions

... B. cellular respiration. C. resource storage. D. protein synthesis. 6. If the ribosomes stop working in a cell, which cellular process would be most directly affected? A. Photosynthesis B. Aerobic respiration C. Protein synthesis D. Excretion of cellular wastes 2nd Item Specification: Identify the d ...
Plant and Animal Cells Study Guide
Plant and Animal Cells Study Guide

... Label the structures in each cell. (cell wall, cell membrane, nucleus, vacuole, cytoplasm, chloroplasts) Plant Cell ...
Parts of the Nerve Cell and Their Functions 1. Cell body
Parts of the Nerve Cell and Their Functions 1. Cell body

... information to manufacture all the proteins characteristic of that cell. As architect, it synthesizes RNA from DNA and ships it through its pores to the cytoplasm for use in protein synthesis. The.Nucleolus is an organelle within the nucleus which is involved actively in ribosome synthesis and in th ...
Transport
Transport

... C Ion channels help ions move across the cell membrane A Glucose often enters the cell by facilitated diffusion using carrier molecules. C Low turgor pressure causes a plant to wilt. B The Sodium-Potassium pump usually pumps sodium out of the cell and potassium into it. A A cell expends energy on me ...
Chapter 3: The Structure of Living Things
Chapter 3: The Structure of Living Things

... 9. A. Animal Cell—B. Plant Cell I know this because the plant cell had a cell wall and a chloroplast; Which only plants have and not animals. And diagram B. had large vacuole in its cells, which again a plant has and the animal cells would only have small vacuole. 10. Reproduction, because an indiv ...
Keystone prac#ce set #1
Keystone prac#ce set #1

... •  Carbohydrates  are  our  essen-al  energy  molecules  to  be  use   almost  immediately  (simple  sugars  like  glucose)  or  stored  in   the  liver  as  glycogen.    In  plants  they  are  stored  as  starch,   which  we  use  as ...
of the cell.
of the cell.

... 3)This allows plants to “stand up.” C. Active Transport- movement of any substance across a cell membrane with the use of chemical energy. ...
The Cell Theory
The Cell Theory

... Leeuwenhoek used his own single lens microscopes and was the first person to observe bacteria and protozoa. ...
lab quiz 4 study guide sp 2015
lab quiz 4 study guide sp 2015

... 6. Selectively permeable: the plasma membrane and other non-biological membranes (dialysis tubing) are selective as to what particles/molecules/substance can pass across them. The plasma membrane (a phospholipid bilayer) is permeable to nonpolar molecules and small molecules like water, carbon dioxi ...
24.7 Structure of Cell Membranes
24.7 Structure of Cell Membranes

... membranes, where they aggregate in a closed, sheet-like structure the lipid bilayer. The bilayer is formed by two parallel layers of lipids oriented so that their ionic head groups protrude into the aqueous environments on either side of the bilayer. Their nonpolar tails cluster together in the midd ...
Chapter 2 Structure of the Cell
Chapter 2 Structure of the Cell

... Lysosomes: Lysosomes are membrane-enclosed organelles of various sizes that havean acidic internal pH (pH 5). Lysosomes containpotent enzymes known collectively as acid hydrolases. They ...
cells
cells

... The “brain” of the cell; contains DNA (Chromatin) ...
Biochemistry and the Organization of Cells
Biochemistry and the Organization of Cells

... Mitochondria and chloroplasts: -have 2 membranes -possess DNA and ribosomes -are about the size of a prokaryotic cell -divide by a process similar to bacteria ...
Cells Alive - The Biology Corner
Cells Alive - The Biology Corner

... 3. What does the Golgi Apparatus do? ...
DNA Replication • DNA strands separate and the nucleotides in the
DNA Replication • DNA strands separate and the nucleotides in the

... o RNA has an extra hydroxyl group that DNA does not have ...
CELLS- STRUCTURE AND FUNCTION
CELLS- STRUCTURE AND FUNCTION

... 4. Endocytosis: Pinocytosis & Phagocytosis 5. Exocytosis ...
A.P. Bio Chapter 4 Organization of the Cell review sheet
A.P. Bio Chapter 4 Organization of the Cell review sheet

... 20. Rough (RER) is studded with ___________________ that are involved in protein synthesis 21. Some proteins constructed on RER are transported by __________________ for secretion to the outside or insertion in other membranes. The Golgi complex processes, sorts, and modifies proteins 22. In some ce ...
Plant and Animal Cell Parts - Alexmac
Plant and Animal Cell Parts - Alexmac

... called _________________, which give the green colour to the plants. These tiny structures are the primary food factory for all living things on Earth. ______________________ within the chloroplast is also responsible for producing the oxygen in the air you breathe. Both animal and plant cells have ...
Cell Organelles and Functions – Analogy Project
Cell Organelles and Functions – Analogy Project

... Part 1: Use pages 64-65 of the book to help you identify the organelle that performs each function. Label each organelle on the model. Note, the model below is a plant cell. Plant and animal cells are very similar with the exception of the ____________________, which is much larger to store ________ ...
Cell Structure Wrap-up and Review
Cell Structure Wrap-up and Review

... 7. What is the MAIN difference between prokaryotic and eukaryotic cells? – Prokaryotes – NO NUCLEUS – Eukaryotes – true nucleus ...
Cell Structures
Cell Structures

... e.g. the nucleus, to make them easier to see. Sometimes a mordant is used, which fixes the stain to the structures. ...
10-2 Cell Division lecture notes
10-2 Cell Division lecture notes

... _______________________________________________________________________ Chromosomes: Genetic material (DNA) is usually in ____________________________ Before cell division,_______________________________________________________ Each chromosomes makes__________________________________________________ ...
< 1 ... 785 786 787 788 789 790 791 792 793 ... 1009 >

Endomembrane system

The endomembrane system is composed of the different membranes that are suspended in the cytoplasm within a eukaryotic cell. These membranes divide the cell into functional and structural compartments, or organelles. In eukaryotes the organelles of the endomembrane system include: the nuclear membrane, the endoplasmic reticulum, the Golgi apparatus, lysosomes, vesicles, endosomes and the cell membrane. The system is defined more accurately as the set of membranes that form a single functional and developmental unit, either being connected directly, or exchanging material through vesicle transport. Importantly, the endomembrane system does not include the membranes of mitochondria or chloroplasts.The nuclear membrane contains two lipid bilayers that encompass the contents of the nucleus. The endoplasmic reticulum (ER) is a synthesis and transport organelle that branches into the cytoplasm in plant and animal cells. The Golgi apparatus is a series of multiple compartments where molecules are packaged for delivery to other cell components or for secretion from the cell. Vacuoles, which are found in both plant and animal cells (though much bigger in plant cells), are responsible for maintaining the shape and structure of the cell as well as storing waste products. A vesicle is a relatively small, membrane-enclosed sac that stores or transports substances. The cell membrane, is a protective barrier that regulates what enters and leaves the cell. There is also an organelle known as the Spitzenkörper that is only found in fungi, and is connected with hyphal tip growth.In prokaryotes endomembranes are rare, although in many photosynthetic bacteria the plasma membrane is highly folded and most of the cell cytoplasm is filled with layers of light-gathering membrane. These light-gathering membranes may even form enclosed structures called chlorosomes in green sulfur bacteria.The organelles of the endomembrane system are related through direct contact or by the transfer of membrane segments as vesicles. Despite these relationships, the various membranes are not identical in structure and function. The thickness, molecular composition, and metabolic behavior of a membrane are not fixed, they may be modified several times during the membrane's life. One unifying characteristic the membranes share is a lipid bilayer, with proteins attached to either side or traversing them.
  • studyres.com © 2026
  • DMCA
  • Privacy
  • Terms
  • Report