Cell Size Limitations Notes1
... • If a cell doubled, the cell would require 8X more nutrients and have 8X more waste to get rid of FYI – If E.coli were left unreglated, it could engulf the Earth in one day because it doubles in volume every 30 minutes!! ...
... • If a cell doubled, the cell would require 8X more nutrients and have 8X more waste to get rid of FYI – If E.coli were left unreglated, it could engulf the Earth in one day because it doubles in volume every 30 minutes!! ...
Cell Notes
... cell membrane and provides support to the cell. b. Cell Membrane- A phospholipid layer that covers a cells surface, acts as a barrier between the inside of a cell and the cell’s environment c. Cytoskeleton- web of proteins inside the cytoplasm, which acts as both a muscle and a skeleton d. Nucleus- ...
... cell membrane and provides support to the cell. b. Cell Membrane- A phospholipid layer that covers a cells surface, acts as a barrier between the inside of a cell and the cell’s environment c. Cytoskeleton- web of proteins inside the cytoplasm, which acts as both a muscle and a skeleton d. Nucleus- ...
GO to: : : http://www.cellsalive.com/cells/cell_model.htm
... Golgi Apparatus 7. What does the cytoskeleton do? ...
... Golgi Apparatus 7. What does the cytoskeleton do? ...
Cell Physiology - BDS Lecture
... Transport proteins ◦ regulate the movement of water-soluble molecules across the membrane Ion Channel proteins, Pumps, Receptors Carrier proteins, Enzymes, Cell adhesion ...
... Transport proteins ◦ regulate the movement of water-soluble molecules across the membrane Ion Channel proteins, Pumps, Receptors Carrier proteins, Enzymes, Cell adhesion ...
The Cell Theory – a timeline
... (plant and animal) (plant and animal) (plant and animal) (plant and animal) (plant and animal) ...
... (plant and animal) (plant and animal) (plant and animal) (plant and animal) (plant and animal) ...
Chapter 2-1 Vocabulary - Class Notes
... The materials that go into and out of the nucleus. [Clothes and skin of the Homeowner] (Both plant and animal cells) Chloroplast – Organelles that use Carbon Dioxide, Water and Light to make energy for the cell. [Kitchen of the house] – (Plant Cells only) Mitochondria – Organelles that break down fo ...
... The materials that go into and out of the nucleus. [Clothes and skin of the Homeowner] (Both plant and animal cells) Chloroplast – Organelles that use Carbon Dioxide, Water and Light to make energy for the cell. [Kitchen of the house] – (Plant Cells only) Mitochondria – Organelles that break down fo ...
I. Introduction to the Cell
... B. Cytoplasm: space within the cell excluding the nucleus 1. jelly like material that contains water, salt, sugars, fats and proteins = cytosol 2. It is always moving C. Organelles—“little organ”, each performs a specific activity 1. Refer to chart on next page. ...
... B. Cytoplasm: space within the cell excluding the nucleus 1. jelly like material that contains water, salt, sugars, fats and proteins = cytosol 2. It is always moving C. Organelles—“little organ”, each performs a specific activity 1. Refer to chart on next page. ...
Organelle Teacher Notes
... A. This organelle is involved in making energy by performing the process of cellular respiration inside it. B. This organelle has it’s own DNA, ribosomes, enzymes inside it; it can even reproduce by binary fission. C. It has a “small room within a larger room” appearance. 1. Cristae – the folded inn ...
... A. This organelle is involved in making energy by performing the process of cellular respiration inside it. B. This organelle has it’s own DNA, ribosomes, enzymes inside it; it can even reproduce by binary fission. C. It has a “small room within a larger room” appearance. 1. Cristae – the folded inn ...
Rough endoplasmic reticulum
... • The smooth endoplasmic reticulum has functions in several metabolic processes, including synthesis of lipids, metabolism of carbohydrates and calcium concentration, and attachment of receptors on cell membrane proteins. It is connected to the nuclear envelope. Smooth endoplasmic reticulum is foun ...
... • The smooth endoplasmic reticulum has functions in several metabolic processes, including synthesis of lipids, metabolism of carbohydrates and calcium concentration, and attachment of receptors on cell membrane proteins. It is connected to the nuclear envelope. Smooth endoplasmic reticulum is foun ...
Plant and Animal Cells Study Sheet
... CCGPSS5L3. Students will diagram and label parts of various cells (plant, animal, single-celled, multicelled). b. Identify parts of a plant cell (membrane, wall, cytoplasm, nucleus, chloroplasts) and of an animal cell (membrane, cytoplasm, and nucleus) and determine the function of the parts. Studen ...
... CCGPSS5L3. Students will diagram and label parts of various cells (plant, animal, single-celled, multicelled). b. Identify parts of a plant cell (membrane, wall, cytoplasm, nucleus, chloroplasts) and of an animal cell (membrane, cytoplasm, and nucleus) and determine the function of the parts. Studen ...
Cell study guide
... 4. _______________ This organelle is the packaging center for the cell. It processes proteins and other materials. 5. _______________ This organelle is the recycling center for the cell. It also destroys worn out cell parts and destroys cell invaders. 6. _______________ This structure is the control ...
... 4. _______________ This organelle is the packaging center for the cell. It processes proteins and other materials. 5. _______________ This organelle is the recycling center for the cell. It also destroys worn out cell parts and destroys cell invaders. 6. _______________ This structure is the control ...
test review.notebook
... How are prokaryotic and eukaryotic cells allike? How do they differ? Both have cell membrane, cytoplasm and genetic infomation [DNA] Prokaryotes lack a "true nucleus", simpler, primitive Eukaryotic true nucleus [membrane bound], many structures , more advanced 14. What is the function of a ribos ...
... How are prokaryotic and eukaryotic cells allike? How do they differ? Both have cell membrane, cytoplasm and genetic infomation [DNA] Prokaryotes lack a "true nucleus", simpler, primitive Eukaryotic true nucleus [membrane bound], many structures , more advanced 14. What is the function of a ribos ...
Cells Testbank
... • The cell membrane contains channels and pumps that help move materials from one side to the other. What are these channels and pumps made of? ...
... • The cell membrane contains channels and pumps that help move materials from one side to the other. What are these channels and pumps made of? ...
The cell
... Cell membrane (continued) Structural support: to stabilize (skin) Transport: control of entrance and exit of materials (ions, glucose, elimination of ...
... Cell membrane (continued) Structural support: to stabilize (skin) Transport: control of entrance and exit of materials (ions, glucose, elimination of ...
Plasma membrane, Diffusion, Osmosis, Facilitated Diffusion,
... Plasma membrane, Diffusion, Osmosis, Facilitated Diffusion, Active Transport Plasma membrane: The plasma membrane maintains _________________ by its _____________________________________. Plasma membrane structure: *_____________________________ model *more like a _____________ than a ______________ ...
... Plasma membrane, Diffusion, Osmosis, Facilitated Diffusion, Active Transport Plasma membrane: The plasma membrane maintains _________________ by its _____________________________________. Plasma membrane structure: *_____________________________ model *more like a _____________ than a ______________ ...
word
... From nucleus to where? General concepts: Consider integral membrane protein in the ER, versus a secreted protein or a nuclear protein. How are they targeted to their locations? What about a ribosomal protein? Draw structure of eukaryotic cell, clearly indicating major subcellular structures, and org ...
... From nucleus to where? General concepts: Consider integral membrane protein in the ER, versus a secreted protein or a nuclear protein. How are they targeted to their locations? What about a ribosomal protein? Draw structure of eukaryotic cell, clearly indicating major subcellular structures, and org ...
The fluid mosaic model describes the plasma membrane structure
... The main fabric of the membrane is composed of amphiphilic or dual-loving, phospholipid molecules. The hydrophilic or water-loving areas of these molecules are in contact with the aqueous fluid both inside and outside the cell. Hydrophobic, or water-hating molecules, tend to be non-polar. A phosphol ...
... The main fabric of the membrane is composed of amphiphilic or dual-loving, phospholipid molecules. The hydrophilic or water-loving areas of these molecules are in contact with the aqueous fluid both inside and outside the cell. Hydrophobic, or water-hating molecules, tend to be non-polar. A phosphol ...
Chapter 4
... Compare the mechanisms required for a cell to obtain all the different kinds of molecules that it needs. The smallest, simplest molecules can slip directly through the plasma membrane in the processes of diffusion and osmosis. Some larger molecules, such as nutrients and amounts of some liquids, are ...
... Compare the mechanisms required for a cell to obtain all the different kinds of molecules that it needs. The smallest, simplest molecules can slip directly through the plasma membrane in the processes of diffusion and osmosis. Some larger molecules, such as nutrients and amounts of some liquids, are ...
Cell Review
... 7. What is the relationship between volume and surface area in cells? Why is an extensive surface area important? Describe adaptations that have occurred in cells of complex organisms to accommodate these problems. 8. What is a multicellular organism? Describe degrees of complexity among organisms. ...
... 7. What is the relationship between volume and surface area in cells? Why is an extensive surface area important? Describe adaptations that have occurred in cells of complex organisms to accommodate these problems. 8. What is a multicellular organism? Describe degrees of complexity among organisms. ...
Name
... should be colored, neat, and the parts labeled properly. You will be comparing the cell to a school (just like we did with a city analogy on our index cards.) Just as all of the organelles are found inside of a cell, all of your comparisons should include things are found inside a school, so no scho ...
... should be colored, neat, and the parts labeled properly. You will be comparing the cell to a school (just like we did with a city analogy on our index cards.) Just as all of the organelles are found inside of a cell, all of your comparisons should include things are found inside a school, so no scho ...
Cells
... • Has a double-layered porous (with pores - very tiny holes) membrane • Contains DNA (deoxyribonucleic acid), DNA forms chromatin (long strands) and has instructions to assemble the necessary substances for building the cell and making it work • Has a nucleolus, a dark structure that manufactures ri ...
... • Has a double-layered porous (with pores - very tiny holes) membrane • Contains DNA (deoxyribonucleic acid), DNA forms chromatin (long strands) and has instructions to assemble the necessary substances for building the cell and making it work • Has a nucleolus, a dark structure that manufactures ri ...
Completed KWL Chart
... the garbage disposal because they contain digestive enzymes that break down large food particles. The vacuole is a large, round sac in the cytoplasm, which stores water, food, wastes, or other materials needed by the cell. ...
... the garbage disposal because they contain digestive enzymes that break down large food particles. The vacuole is a large, round sac in the cytoplasm, which stores water, food, wastes, or other materials needed by the cell. ...
MEMBRANE PERMEABILITY ! membranes are highly impermeable
... ! transport their substrates DOWN a concentration gradient; ΔG !ve, spontaneous ! e.g. passive glucose transporter, found in all cells, moves glucose from blood into cytosol - GLUT1 protein Active transporters ! transport their substrates UP a concentration gradient; ΔG +ve, energy input required ! ...
... ! transport their substrates DOWN a concentration gradient; ΔG !ve, spontaneous ! e.g. passive glucose transporter, found in all cells, moves glucose from blood into cytosol - GLUT1 protein Active transporters ! transport their substrates UP a concentration gradient; ΔG +ve, energy input required ! ...