PPT 1
... Eukaryotic cells) • Protein synthesis occurs at ribosomes; it can be inhibited by certain antibiotics. The difference between prokaryotic (70s) and eukaryotic (80s) ribosomes allows antibiotics to selectively target the prokaryotic ribosomes while sparing eukaryotic ribosomes. ...
... Eukaryotic cells) • Protein synthesis occurs at ribosomes; it can be inhibited by certain antibiotics. The difference between prokaryotic (70s) and eukaryotic (80s) ribosomes allows antibiotics to selectively target the prokaryotic ribosomes while sparing eukaryotic ribosomes. ...
Test Review for Tuesday, October 18
... *Place the cell images in order for mitosis. Raise your hand and have your teacher verify. When you have the correct order of the images, answer the following questions. 12.) Draw your cell in order and label the stages (Remember: PMAT!) ...
... *Place the cell images in order for mitosis. Raise your hand and have your teacher verify. When you have the correct order of the images, answer the following questions. 12.) Draw your cell in order and label the stages (Remember: PMAT!) ...
Biology Cell unit
... • Manufactures (aka makes) important substances for the cell. • Helps the Ribosome! ...
... • Manufactures (aka makes) important substances for the cell. • Helps the Ribosome! ...
Cell division and mitosis
... Formation of the cleavage furrow - a shallow groove in the cell near the old metaphase plate ...
... Formation of the cleavage furrow - a shallow groove in the cell near the old metaphase plate ...
Cell Membrane - Gorzycki Middle School
... that forms the outer boundary of the cell and allows only certain materials to move into and out of the cell. Food, oxygen and water move into the cell through the membrane. Waste products also leave through The cell membrane allows only certain the membrane. materials to move in and out of the cell ...
... that forms the outer boundary of the cell and allows only certain materials to move into and out of the cell. Food, oxygen and water move into the cell through the membrane. Waste products also leave through The cell membrane allows only certain the membrane. materials to move in and out of the cell ...
Lesson 2B Cell Parts.notebook
... nucleus where ribosomes are first assembled (but scientists are not 100% sure about this) ...
... nucleus where ribosomes are first assembled (but scientists are not 100% sure about this) ...
Cell powerpoint
... Prokaryotic vs. Eukaryotic Cells Prokaryotic cells are simple in structure, with no recognizable organelles including a nucleus. They have an outer cell wall that gives them shape. Prokaryotic Cells are typically much smaller and less complex. ...
... Prokaryotic vs. Eukaryotic Cells Prokaryotic cells are simple in structure, with no recognizable organelles including a nucleus. They have an outer cell wall that gives them shape. Prokaryotic Cells are typically much smaller and less complex. ...
Word bonk: focilitoted, diffusion , glucose, proteins, osmosis thot olso
... Word bonk: focilitoted, diffusion , glucose, proteins, osmosis ...
... Word bonk: focilitoted, diffusion , glucose, proteins, osmosis ...
Cell Membrane Reading Guide
... Has it dawned on you that since DNA codes for protein, it is your genetic material that controls all of these membrane functions related to protein. Wow!!!!!! Many small, non-polar molecules like oxygen and carbon dioxide can simply pass between the shifting phospholipids. Large, polar molecules us ...
... Has it dawned on you that since DNA codes for protein, it is your genetic material that controls all of these membrane functions related to protein. Wow!!!!!! Many small, non-polar molecules like oxygen and carbon dioxide can simply pass between the shifting phospholipids. Large, polar molecules us ...
Cellular Structures Test Study Guide
... because water molecules are ________________ than the protein molecules. 18. A plant’s green color is due to the presence of which organelle?_____________________ 19. One advantage of electron microscopes over light microscopes is their ________ ______________. 20. List the 3 main ideas of the cell ...
... because water molecules are ________________ than the protein molecules. 18. A plant’s green color is due to the presence of which organelle?_____________________ 19. One advantage of electron microscopes over light microscopes is their ________ ______________. 20. List the 3 main ideas of the cell ...
Eukaryotic Cell Structure
... Small organelles filled with digestive enzymes – Digestion of macromolecules into small molecules that can be used by the rest of the cell – Breakdown of organelles that have outlived their usefulness – Cell suicide organelles ...
... Small organelles filled with digestive enzymes – Digestion of macromolecules into small molecules that can be used by the rest of the cell – Breakdown of organelles that have outlived their usefulness – Cell suicide organelles ...
Biology
... f. properly apply all terms and concepts in describing/explaining real world examples g. make and interpret scientific graphs and diagrams h. teach someone else the concepts discussed i. practice proper laboratory safety This will be accomplished by each student that is able to: 1. relate advances i ...
... f. properly apply all terms and concepts in describing/explaining real world examples g. make and interpret scientific graphs and diagrams h. teach someone else the concepts discussed i. practice proper laboratory safety This will be accomplished by each student that is able to: 1. relate advances i ...
Plant & Animal Cells
... 1. Cells are the basic structures that make up living things. 2. Cells dictate the function of living things. 3. All cells come from preexisting cells. ...
... 1. Cells are the basic structures that make up living things. 2. Cells dictate the function of living things. 3. All cells come from preexisting cells. ...
organelle notes
... Vacuoles are bigger in plant cells than in animal cells but they are in both Vacuoles are like the water towers of the cell ...
... Vacuoles are bigger in plant cells than in animal cells but they are in both Vacuoles are like the water towers of the cell ...
Chapter 4 – Part B: Prokaryotic (bacterial) cells
... Lysozyme breaks the bonds between the NAG and NAM sugars Penicillin prevents the crossbridges between aa chains from forming Penicillin is only effective in actively growing cells Gram + cell wall can be 40 layers thick; G – is 1 or 2 layers thick Functions: strength, support, shape Cells without c ...
... Lysozyme breaks the bonds between the NAG and NAM sugars Penicillin prevents the crossbridges between aa chains from forming Penicillin is only effective in actively growing cells Gram + cell wall can be 40 layers thick; G – is 1 or 2 layers thick Functions: strength, support, shape Cells without c ...
Directions: Use this information as a general reference tool to guide
... By the conclusion of this unit, you should know the following: _____1. Diffusion is the movement of molecules from where they are highly concentrated to where they are less concentrated. _____2. Osmosis (a special type of diffusion) is the movement of water from where it is highly concentrated to wh ...
... By the conclusion of this unit, you should know the following: _____1. Diffusion is the movement of molecules from where they are highly concentrated to where they are less concentrated. _____2. Osmosis (a special type of diffusion) is the movement of water from where it is highly concentrated to wh ...
Cell Organelle Review Game
... It is your job as the teacher to set up the main objective of the game before it is played. This game can be modified to fit your needs. You want to highlight what you feel that the students need the most help in. For example, if you are just covering the basic cell organelles and their roles in pla ...
... It is your job as the teacher to set up the main objective of the game before it is played. This game can be modified to fit your needs. You want to highlight what you feel that the students need the most help in. For example, if you are just covering the basic cell organelles and their roles in pla ...
Prokaryotes
... Smaller .5 to 2um (~1/1000th mm) ANALOGY No Nucleus -DNA in nucleoid region Prokarytic cell wall (peptidoglycan) -rigid, maintain shape of cell -protection - surrounds plasma membrane Capsule – found around some prokaryotes over cell wall - sticky polysaccharide covering - protection - found on many ...
... Smaller .5 to 2um (~1/1000th mm) ANALOGY No Nucleus -DNA in nucleoid region Prokarytic cell wall (peptidoglycan) -rigid, maintain shape of cell -protection - surrounds plasma membrane Capsule – found around some prokaryotes over cell wall - sticky polysaccharide covering - protection - found on many ...
Mitosis - Louis Pasteur MS 67 Science Department Resources
... mitochondrial protein at the beginning of mitosis, meaning that the kinase modifies the protein to activate it. The mitochondrial protein is a component of the protein entry gate of the mitochondria: It imports nearly all of the proteins that serve a function in the mitochondria. As Harbauer demonst ...
... mitochondrial protein at the beginning of mitosis, meaning that the kinase modifies the protein to activate it. The mitochondrial protein is a component of the protein entry gate of the mitochondria: It imports nearly all of the proteins that serve a function in the mitochondria. As Harbauer demonst ...
CELL STRUCTURE STUDY GUIDE
... concentration of solute molecules OUTSIDE the cell than inside. Draw a picture to the right and label the movement of water. ...
... concentration of solute molecules OUTSIDE the cell than inside. Draw a picture to the right and label the movement of water. ...
Cells and their organelles powerpoint
... the same functions. Some differences: 1. No cell wall – the cells do not need to be supported as animals have skeletons 2. No large water storage vacuole – they do have small ones. 3. No chloroplasts – animals are consumers and do not need to photosynthesis. ...
... the same functions. Some differences: 1. No cell wall – the cells do not need to be supported as animals have skeletons 2. No large water storage vacuole – they do have small ones. 3. No chloroplasts – animals are consumers and do not need to photosynthesis. ...
TEST REVIEW: Microscope, Cell, Viruses, Monera and
... 1. Describe the differences and similarities between both cell types. 2. Which cell type evolved first? 3. How did eukaryotes develop internal membrane bound organelles, mitochondria and chloroplasts? 4. Explain cell theory. Archaea and Bacteria: 1. When did they evolve? 2. Are they prokaryotes or e ...
... 1. Describe the differences and similarities between both cell types. 2. Which cell type evolved first? 3. How did eukaryotes develop internal membrane bound organelles, mitochondria and chloroplasts? 4. Explain cell theory. Archaea and Bacteria: 1. When did they evolve? 2. Are they prokaryotes or e ...
Cell wall
The cell wall is a tough, flexible and sometimes rigid layer that surrounds some types of cells. It surrounds the cell membrane and provides these cells with structural support and protection. In addition, the cell wall acts as a filtering mechanism. A major function of the cell wall is to act as a pressure vessel, preventing over-expansion when water enters the cell. Cell walls are found in plants, fungi and prokaryotic cells but not in mycoplasmas.The composition of the cell wall varies between species and may depend on cell type and developmental stage. The primary cell wall of land plants is composed of the polysaccharides cellulose, hemicellulose and pectin. In bacteria, peptidoglycan forms the cell wall. Archaean cell walls have various compositions, and may be formed of glycoprotein S-layers, pseudopeptidoglycan, or polysaccharides. Fungi possess cell walls made of the glucosamine polymer chitin, and algae typically possess walls made of glycoproteins and polysaccharides. Unusually, diatoms have a cell wall composed of biogenic silica. Often, other accessory molecules are found anchored to the cell wall.