1. is/arewouldcando/ does couldwill When a hypertonic solution cell requires substances in greater amounts than can be provided by diffusion alone, and move against conc. gradient if they pass through protein channels/carrier proteins when a plant cell is placed in a hypotonic solution, the water will diffuse into the cell via osmosis causing it to swell when the cell is placed in a hypotonic solution the input of energy in the form of ATP What active transport An input of energy (ATP) to move substances against conc. gradient lipid-soluble molecules e.g. alcohol, and small uncharged polar molecules (O 2 & CO 2 ) it swells and eventually lyses the surrounding extracellular fluids of the cell a steeper concentration gradient or higher temperatures Why because it involves the movement of small, uncharged, lipid-soluble substances from an area of high to low conc., along a conc. gradient steroid hormones are lipid (lipid-soluble), thus giving them the ability to dissolve directly through the phospholipid bilayer the plant cell has a cell wall Allows formation of a barrier with hydrophilic heads facing water within & surrounding cell as non-polar molecules are lipid soluble & therefore can pass through the bi-layer being made out of lipid because it is a small, uncharged, LIPID- SOLUBLE substance, meaning it easily dissolves into the phospholipid bilayer Where embedded in the plasma membrane's phospholipid bilayer out of the cellthrough membrane proteins water flows out of the cell there would be a net movement of water into the cell, moving from a region of high to low “free-water” conc. into the cell, to a region of lower concentration along a concentration gradient Which osmosisH 2 O molecules higher temp, greater conc. gradient, smaller molecules, movement across a gaseous medium pinocytosisBacteria How via membrane proteins (protein channels/carrier proteins) via a transmembrane protein by phagocytosis active transport requires energy as well as moving against a conc. gradient I don’t know b/c answer wasn’t given to me & not sure what question is getting at b/c lipid soluble, by diffusion through phospholipid bilayer, cholesterol move across a plasma membrane? a plant cell ensure the water levels are reasonably isotonic? passive transport differ from active transport? a protein enter a cell? a large charged molecule pass across the plasma membrane? amino acids transported across the plasma membrane? enter the cell via phagocytosis- bacteria or water? way (does) a large amount of liquid enter the cell, pinocytosis or phagocytosis? factors (can) affect the rate of diffusion? List two. diffuse directly through the phospholipids of a cell membrane? H2O molecules or Mg2+ ions type of movent (is) for water only? alcohol move across the phospholipid bilayer? could water end up moving if a cell were to be placed in a hypotonic solution? water flow while a cell plasmolyses? an amino acid move across the cell membrane? water molecules diffuse, if the cell is placed in a hypertonic solution? protein channels and protein carriers located? a triglyceride loose a fatty acid chain to become a phospholipid molecule? non-polar molecules pass via diffusion through phospholipid bi- layer & polar can’t? the phospholipid bi layer have both a hydrophilic and hydrophobic area? an animal cell become ruptured but a plant cell can not? a steroid hormone pass directly through the plasma membrane? diffusion referred to as a passive process? cause diffusion to occur faster? List two examples. be transported across the plasma membrane via pinocytosis? a red blood cell do when it is faced with a continuous influx of water? pass directly through the plasma membrane? be required for active transport to occur? the name given to the energy- requiring process of movement across membranes? a plant cell show the characteristics of plasmolysis? water molecules diffuse into the cell? a plant cell become turgid? large molecules move across the plasma membrane? active transport occur? it less concentrated inside the cell than outside the cell?

2. is/arewouldcando/ does couldwill When is a cell not undergoing mitosis? the rate of respiration exceed photosynthesis? water pass across a membrane into a cell? ATP get used for movement across cell membranes? enzymes be denatured? alcohol begin to be produced in plant cells and yeast? What glucose broken down into during glycolysis? be an element in proteins that is not in lipids? be made from a chain of nucleotides? endoplasmic reticulum do in a cell? be the stage of mitosis where chromatids are pulled apart? the main waste product of aerobic respiration? Why bacteria referred to as prokaryotes? osmosis also be referred to as a special case of diffusion? active transport move molecules from low to high concentration? cells have a certain size limit? a cell with a cell wall not necessarily be a plant cell? the reaction rate be affected by substrate concentration? Where 2 ATP produced during glycolysis? photosynthesis occur in a plant cell? you find in a cell the process of fermentation occurring? plant cells produce glucose? you place a RBC for it to lyse (burst open)? amino acids be combined to form proteins? Which is the organelle involved in aerobic respiration? be a protein, galactose or carbonic anhydrase? pass through the membrane bi-layer, sugar or H 2 O? more membrane damage, a hypotonic or isotonic sol? affect photosynthesis more, no CO 2 or no chlorophyll? lower enzyme activity, decrease in pH or temperature? How carbohydrates chemically different to lipids? ions pass across a plasma membrane? you identify a eukaryotic cell? a fungal cell differ to that of a plant cell? you identify the main role of a cell is to release hormones? O 2 and CO 2 move across a plasma membrane? cholesterol move across a plasma membrane? a plant cell ensure the water levels are reasonably isotonic? passive transport differ from active transport? a protein enter a cell? a large charged molecule pass across the plasma membrane? ? which will classify a protein C, H, O, N, P or C, H, O, N, S? enter the cell via phagocytosis- bacteria or water? way (does) a large amount of liquid enter the cell, pinocytosis or phagocytosis? ? diffuse directly through the phospholipids of a cell membrane? H2O molecules or Mg2+ ions ? ? could water end up moving if a cell were to be placed in a hypotonic solution? water flow while a cell plasmolyses? an amino acid move across the cell membrane? water molecules diffuse, if the cell is placed in a hypertonic solution? ? a triglyceride loose a fatty acid chain to become a phospholipid molecule? non- polar molecules pass through the phospholipid bi- layer via diffusion and polar cannot? the phospholipid bi layer have both a hydrophilic and hydrophobic area? an animal cell become ruptured but a plant cell can not? a steroid hormone pass directly through the plasma membrane? ? cause diffusion to occur faster? List two examples. be transported across the plasma membrane via pinocytosis? a red blood cell do when it is faced with a continuous influx of water? pass directly through the plasma membrane? be required for active transport to occur? ? a plant cell show the characteristics of plasmolysis? water molecules diffuse into the cell? a plant cell become turgid? ?active transport occur? it less concentrated inside the cell than outside the cell?