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Cell Project – 7E - American Academy
Cell Project – 7E - American Academy

... Purpose: The purpose of this project is to make a 3D model of a cell in order to better understand the parts and workings of a cell. You will be building a 3-D model of either a plant or animal cell. You will be choosing materials to illustrating the components of a typical cell. You can use clay, s ...
Cell structure
Cell structure

... Structure: Ribosomes consist of two subunits, one large and one small. The subunits are made up of protein and ribosomal RNA. They can be found floating free or attached to the rough endoplasmic reticulum. Function: Ribosomes are the site of protein synthesis. ...
Cells - Mrs. GM Biology 200
Cells - Mrs. GM Biology 200

... • Control Center for Cell – Surrounded by nuclear membrane (envelope) • selectively permeable ...
Types of Cells - Wando High School
Types of Cells - Wando High School

... that only come together when they are making a strand of protein • Can be free or on the ...
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... 6. Organelle that manages or controls all the cell functions in a eukaryotic cell 7. Contains chlorophyll, a green pigment that traps energy from sunlight and gives plants their green color 8. Digests excess or worn-out cell parts, food particles and invading viruses and bacteria 9. Small bumps loca ...
Cell Analogy
Cell Analogy

... outside of a house because just like the bricks protect the house, the cell wall protects the cell. ...
Introduction to Biology
Introduction to Biology

... • Experiments support the idea that abiotic synthesis of organic compounds, perhaps near volcanoes, could have been a stage in the origin of life. ...
Unit 7 Preparation
Unit 7 Preparation

... ribosomes required by the cell. Ribosomes are tiny organelles that are the sites of protein synthesis in cells. Ribosomes are found in both eukaryotic and prokaryotic cells. In eukaryotes, ribosomes are 20 nm to 30 nm in diameter; they are slightly smaller in prokaryotes. In both types of cells, rib ...
Semester 1 Exam
Semester 1 Exam

... Plant cells Nucleus Cytoplasm Ribosomes Golgi body Mitochondrion Cell membrane Vacuole (larger in plant cell than animal) • Chloroplast (not in animal) • Cell wall (not in animal) • Endoplasmic reticulum ...
Cell wall - De Anza College
Cell wall - De Anza College

... Two lipid bilayers pressed together as a single membrane surrounding the nucleus Outer bilayer is continuous with the ER Nuclear pores allow certain substances to pass through the membrane one of two lipid bilayers (facing nucleoplasm) ...
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... Passive Transport -the movement of particles across a membrane. What do materials need to cross the plasma membrane? Transport proteins What is this process called? Facilitated diffusion Types of Transport Proteins Channel Proteins- form channels that allow specific molecules to flow through. (fig. ...
CELL CITY PROJECT
CELL CITY PROJECT

... structures in a city (or theme park, store, school , factory etc.) o (example: cell membrane = city limits)  Includes each of the organelles from the Organelle List below o Organelles must be clearly labeled o Complete the Cell City Key to identify the connection between your metaphors and the func ...
Mock Exam 1 Chapters 1 – 7 Anthony Todd  http
Mock Exam 1 Chapters 1 – 7 Anthony Todd http

... e. Large amounts of energy is stored in C—H bonds 36. Red light has the longest wavelength of all visible light. Violet light has the shortest wavelength. A light microscope would have the best resolution viewing something under what color? a. Red b. Yellow c. Green d. Blue e. Violet 37. Which of th ...
Biology Passage 2 - HCC Learning Web
Biology Passage 2 - HCC Learning Web

... 4. RER (1 – RER membrane contiguous with outer nuclear membrane) a. Synthesis of secretory, membrane bound or organelle proteins b. Rough: Ribosomes dot the reticulum 5. SER (1) a. detoxification & glycogen breakdown – liver c. steroid synthesis – gonads 6. Golgi (1) a. further protein modification ...
Group 3
Group 3

... to low concentration) 1 Factor that controls osmosis: concentration gradient-unequal distribution of particles #3: water diffusing across a selectively permeable membrane the number of sugar molecules did not change on each side of the membrane but the number of water molecules on either side did ch ...
fluid mosaic model - Lighthouse Christian Academy
fluid mosaic model - Lighthouse Christian Academy

... •The largest cell in the human body is the female egg cell. It is about 1/180 inch in diameter. The smallest cell in the human body is the male sperm. It takes about 175,000 sperm cells to weigh as much as a single egg cell. •Three-hundred-million cells die in the human body every minute ...
FUNCTION OF THE ORGANELLES
FUNCTION OF THE ORGANELLES

... 3. ___________________________ cells are relatively lacking in complexity and their genetic material is not enclosed by membranes. 4. ___________________________ cells are relatively complex and possess both membrane-bound organelles and a “true” nucleus. 5. In eukaryotic cells, DNA is contained in ...
CH Section 1.2 Vocabulary Review Part 1 Answer Key
CH Section 1.2 Vocabulary Review Part 1 Answer Key

... E Long thin strands of genetic material. F ...
1b Unit 3 Cell transport notes
1b Unit 3 Cell transport notes

... two types of transport movement of water across a membrane movement of substances across a membrane part of the cell that regulates what goes in and out movement assisted with channel proteins. two components of the cell membrane ...
CLONING
CLONING

... An electric shock is used to start the cell dividing to form embryo cells These embryo cells contain the same genetic information as the adult skin cell When the embryo has developed into a ball of cells, it is inserted into the womb of an adult female to continue its development ...
Types of Passive Transport
Types of Passive Transport

... two types of transport movement of water across a membrane movement of substances across a membrane part of the cell that regulates what goes in and out movement assisted with channel proteins. two components of the cell membrane ...
Cell Biology
Cell Biology

... o Translation of mRNA to amino acid sequence of polypeptide o Some attached to ER, some free o Large and small subunit Endoplasmic Reticulum o Lipid synthesis o Membrane proteins o Rough (ribosomes attached) and smooth o Proteins can go into rough, then move to smooth Golgi apparatus o Packaging o V ...
Moving Cellular Material Chapter 2 Lesson 3
Moving Cellular Material Chapter 2 Lesson 3

... concentration to high solute concentration The cell uses energy (ATP) to actively transport Na+ out of the cell and K+ into the cell against the concentration gradient ...
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... Overview  Plasma membrane separates living cell from nonliving surroundings ...
Cell Structure and Biology
Cell Structure and Biology

... Endoplasmic Reticulum (ER) • Means “little net within the cytoplasm” • Internal membrane system with a lipid bilayer + proteins. • Weaved in sheets- forming channels. • Outer membrane of the nuclear envelope is continuous with the ER membrane. • Some regions have embedded ribosomes. ...
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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.
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