BIO EXAM 2
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Which of the following can be found in/on the plasma membrane? (aka cell membrane) | show 🗑
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| Proteins which penetrate the cell membrane are called? | show 🗑
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| show | peripheral proteins
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| show | transport, cell-cell recognition, attachment to cytoskeleton and collagen, cell signaling
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| Which of the following molecules can diffuse directly through the cell membrane, without the help of transport proteins? | show 🗑
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| show | ATP, protein pumps, movement from low to high concentration
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| Passive transport involves which of the following? | show 🗑
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| show | selectively permeable
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| Water is able to pass through the cell membrane via? | show 🗑
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| show | Diffusion
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| The movement of water from HIGH concentration to LOW concentration is called? | show 🗑
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| show | Active Transport
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| Protein pumps, like the proton pump in bacteria and mitochondria, are involved with? | show 🗑
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| A cell has an interior concentration of 5% solutes. The cell is currently in an environment that has a concentration of 1% solutes. What is the net flow of water due to osmosis? | show 🗑
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| A cell has an interior concentration of 3% solutes. The cell is currently in an environment that has a concentration of 10% solutes. What is the net flow of water due to osmosis? | show 🗑
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| An animal cell has a solute concentration of 1.0 moles per liter. The cell is placed in distilled water. What will happen to the cell? | show 🗑
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| A cell has a solute concentration of 1%. It is placed in a solution that is 5% salt. What will happen to the cell? | show 🗑
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| show | Hypertonic
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| show | Isotonic
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| show | Hypotonic
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| A series of molecular events and chemical reactions that lead to a cell's response to a signal is called? | show 🗑
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| show | Microfilaments and Microtubules
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| Microtubules are made up of what protein unit? | show 🗑
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| show | Cilia, Centrioles/Spindle fibers, Flagella
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| show | Pseudopodia, Muscle movement, Cytoplasmic streaming
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| show | Microfilaments, Intermediate filaments, Microtubules
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| show | Cytoplasm
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| show | Ribosomes
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| show | Lysosome
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| show | Central Vacuole
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| show | Ribosome -> Rough ER -> Transport Protein 1 -> Golgi -> Transport Protein 2
-> Cell Membrane
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
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To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
vinaluu45
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