BCPS Biology Reteaching Guide Cells Vocab Card Definitions
... nucleus divides to make 2 identical nuclei; used for growth and repair ...
... nucleus divides to make 2 identical nuclei; used for growth and repair ...
File
... the cell. The vacuoles are like storage centers. Plant cells have larger vacuoles than animal cells. Plants store water and nutrients in their large central vacuoles. 7. Vesicles transport molecules around the cell. They can also move molecules outside of the cell. 8. Lysosomes are like the recyclin ...
... the cell. The vacuoles are like storage centers. Plant cells have larger vacuoles than animal cells. Plants store water and nutrients in their large central vacuoles. 7. Vesicles transport molecules around the cell. They can also move molecules outside of the cell. 8. Lysosomes are like the recyclin ...
Active Transport active_transport1
... balance, water enters the cells. As stated previously, water moves because it can freely pass through the cell membrane. The other molecules are too large. ...
... balance, water enters the cells. As stated previously, water moves because it can freely pass through the cell membrane. The other molecules are too large. ...
Plants Animals Fungi Bacteria Protists
... • Looked at animals & determined that animals were made of cells ...
... • Looked at animals & determined that animals were made of cells ...
cells\resources\worksheet prokaryotes info and qs
... photosynthesis (in photosynthetic bacteria) are situated here. In some bacteria, invaginations of the cell surface membrane provide a larger surface area over which these activities can take place. ...
... photosynthesis (in photosynthetic bacteria) are situated here. In some bacteria, invaginations of the cell surface membrane provide a larger surface area over which these activities can take place. ...
Cell Organelles Worksheet
... Organelles: Complete the following table by writing the name of the cell part or organelle in the right hand column that matches the structure/function in the left hand column. A cell part may be used more than once. Structure/Function 1. Stores material within the cell 2. The sites of protein synth ...
... Organelles: Complete the following table by writing the name of the cell part or organelle in the right hand column that matches the structure/function in the left hand column. A cell part may be used more than once. Structure/Function 1. Stores material within the cell 2. The sites of protein synth ...
Cell Project
... Due:____1/29/2016_______ Make a 3 dimensional model of either a plant or animal cell Cell model must contain the following organelles: o Nucleus o cytoplasm o mitochondria o vacuole o cell membrane o chloroplast (plant only) o Chlorophyll (plant only) o cell wall (plant only) Materials for the ...
... Due:____1/29/2016_______ Make a 3 dimensional model of either a plant or animal cell Cell model must contain the following organelles: o Nucleus o cytoplasm o mitochondria o vacuole o cell membrane o chloroplast (plant only) o Chlorophyll (plant only) o cell wall (plant only) Materials for the ...
Ranking-of-Cell
... your ranking. Therefore, as you do your ranking you should be thinking about the principles that inform your ranking and how you’ll explain and defend them to others. Consider WHAT job is performed by each cell part and HOW each job is contributing to the overall performance of the cell. ______ A. A ...
... your ranking. Therefore, as you do your ranking you should be thinking about the principles that inform your ranking and how you’ll explain and defend them to others. Consider WHAT job is performed by each cell part and HOW each job is contributing to the overall performance of the cell. ______ A. A ...
The Great Cell Scavenger Hunt You will visit the links to answer the
... 9. This jelly like substance is found inside the cell. _____________________ ...
... 9. This jelly like substance is found inside the cell. _____________________ ...
Name
... c. Often have “kinks” in their tails caused by the presence of a single rather than a double bond between carbons. d. Remain fluid because they are tightly packed against one another. e. None of the choices are correct. 13. The molecules responsible for membrane transport are a. Steroids b. ATP c. P ...
... c. Often have “kinks” in their tails caused by the presence of a single rather than a double bond between carbons. d. Remain fluid because they are tightly packed against one another. e. None of the choices are correct. 13. The molecules responsible for membrane transport are a. Steroids b. ATP c. P ...
Cell Transport
... Molecules that can get in and out of the cell: • Hydrophobic molecules: steroids ...
... Molecules that can get in and out of the cell: • Hydrophobic molecules: steroids ...
Cell Membrane Movement
... volume of the cell will _________ until the cell becomes swollen or bursts. ...
... volume of the cell will _________ until the cell becomes swollen or bursts. ...
Hypertonic, Hypotonic and Isotonic
... • The movement of materials against a concentration difference is known as active transport. • Active transport requires energy • Examples: • Molecular transport – molecules and ions are carried across by protein pumps (sodium-potassium pump) • Bulk Transport o Endocytosis – taking material into the ...
... • The movement of materials against a concentration difference is known as active transport. • Active transport requires energy • Examples: • Molecular transport – molecules and ions are carried across by protein pumps (sodium-potassium pump) • Bulk Transport o Endocytosis – taking material into the ...
Notes Chapter 5 Cellular Transport and Homeostasis
... Osmosis is the diffusion of water across a membrane. The net direction of osmosis is determined by the relative solute concentrations on the two sides of the membrane. When the solute concentration outside the cell is lower than that in the cytosol, the solution outside is hypotonic to the cytos ...
... Osmosis is the diffusion of water across a membrane. The net direction of osmosis is determined by the relative solute concentrations on the two sides of the membrane. When the solute concentration outside the cell is lower than that in the cytosol, the solution outside is hypotonic to the cytos ...
Cell Membrane
... Cell Membrane - allows materials in or out of the cell Consists of: 1) Lipid Bilayer- 2 layers of fat tissue 2) Proteins- embedded into membrane - help move materials across Cell Membranes are: Selectively Permeable- controls what materials are allowed to cross. ...
... Cell Membrane - allows materials in or out of the cell Consists of: 1) Lipid Bilayer- 2 layers of fat tissue 2) Proteins- embedded into membrane - help move materials across Cell Membranes are: Selectively Permeable- controls what materials are allowed to cross. ...
Morphology of Prokaryotic Cells
... 1. Thick , highly org anized, and solidly fixed to the cell w all it is referred to as a capsule. 2. Thin lay er, unorga nized, loose ly held to the cell wall it is referred to as a slime layer. B. Function: 1. attachment, Allows the bacteria to attach to surfaces in its natu ral en viron me nt. 2. ...
... 1. Thick , highly org anized, and solidly fixed to the cell w all it is referred to as a capsule. 2. Thin lay er, unorga nized, loose ly held to the cell wall it is referred to as a slime layer. B. Function: 1. attachment, Allows the bacteria to attach to surfaces in its natu ral en viron me nt. 2. ...
Cells: Microscopes, Cell Structure, Function, and Organelles Study
... 11.What is a plant growing towards light an example of? 12.What is the mistaken idea that living things arise from nonliving sources called? 13.What do all living things need to survive?….list all of them! 14.What does homeostasis refer to….what does it mean? 15.What did the invention of the microsc ...
... 11.What is a plant growing towards light an example of? 12.What is the mistaken idea that living things arise from nonliving sources called? 13.What do all living things need to survive?….list all of them! 14.What does homeostasis refer to….what does it mean? 15.What did the invention of the microsc ...
Course Outline
... Small pres permit passage. Proteins function as channels and carriers across the membrane. ...
... Small pres permit passage. Proteins function as channels and carriers across the membrane. ...
Cell Structure and Function
... QuickTime™ and a TIFF (Uncomp resse d) de com press or are nee ded to s ee this picture. ...
... QuickTime™ and a TIFF (Uncomp resse d) de com press or are nee ded to s ee this picture. ...
Cell Membrane Notes
... ______________________________________ can pass through easily (water, oxygen, carbon dioxide) _____________________________________________ cannot pass through without help (starch, glucose, proteins, amino acids, ions) Slide six: Diffusion and Osmosis Diffusion- The ___________________________ ...
... ______________________________________ can pass through easily (water, oxygen, carbon dioxide) _____________________________________________ cannot pass through without help (starch, glucose, proteins, amino acids, ions) Slide six: Diffusion and Osmosis Diffusion- The ___________________________ ...
Cytosol
The cytosol or intracellular fluid (ICF) or cytoplasmic matrix is the liquid found inside cells. It is separated into compartments by membranes. For example, the mitochondrial matrix separates the mitochondrion into many compartments.In the eukaryotic cell, the cytosol is within the cell membrane and is part of the cytoplasm, which also comprises the mitochondria, plastids, and other organelles (but not their internal fluids and structures); the cell nucleus is separate. In prokaryotes, most of the chemical reactions of metabolism take place in the cytosol, while a few take place in membranes or in the periplasmic space. In eukaryotes, while many metabolic pathways still occur in the cytosol, others are contained within organelles.The cytosol is a complex mixture of substances dissolved in water. Although water forms the large majority of the cytosol, its structure and properties within cells is not well understood. The concentrations of ions such as sodium and potassium are different in the cytosol than in the extracellular fluid; these differences in ion levels are important in processes such as osmoregulation, cell signaling, and the generation of action potentials in excitable cells such as endocrine, nerve and muscle cells. The cytosol also contains large amounts of macromolecules, which can alter how molecules behave, through macromolecular crowding.Although it was once thought to be a simple solution of molecules, the cytosol has multiple levels of organization. These include concentration gradients of small molecules such as calcium, large complexes of enzymes that act together to carry out metabolic pathways, and protein complexes such as proteasomes and carboxysomes that enclose and separate parts of the cytosol.