Cell Biology
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
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| show | eukaryotic
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| A(n) ____________ allows some substances to move freely into and out of a cell by simple diffusion while it will always exclude some substances from crossing. | show 🗑
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| Molecules sometimes move across a plasma membrane by passing through channel proteins or with the help of transport proteins. If no energy is used by the cell during this process, the process is called... | show 🗑
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| Osmosis is a form of ... | show 🗑
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| show | viruses
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| show | plasma membrane
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| show | proteins
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| The plasma membrane is mainly composed of ... | show 🗑
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| What is the role of the Golgi apparatus? | show 🗑
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| show | Photosynthesis
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| When energy is used to move molecules across a plasma membrane, _____ has occured. | show 🗑
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| show | large central vacuole
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| Which cellular structure is responsible for the localized storage of chromosomal DNA? | show 🗑
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| What are the nucleotide building blocks for DNA? | show 🗑
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| show | cell wall, chloroplasts, and large central vacuole
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| What cell structure can be found in both prokaryotes and eukaryotes? | show 🗑
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| show | Every living organism is composed of one or more cells, and all cells living today came from a preexisting cell.
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| What structure is primarily responsible for enzymatic breakdown of large molecules in the cell? | show 🗑
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| show | mitochondrion
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| _____ is a pumped-up version of endocytosis where large macromolecules, or even entire microscopic organisms, are engulfed and "eaten" by another cell. | show 🗑
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| Which of the following can most easily cross a plasma membrane? *sugar *H20 *K+ Ca+ | show 🗑
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| What are the qualities of active transport? | show 🗑
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| What are the qualities of passive transport? | show 🗑
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| What molecules cannot easily cross the plasma membrane without a transport protein? | show 🗑
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| show | Cells
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| show | Cell Theory
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| _________ states that all living organisms reproduce; take in energy from their environment; sense & respond to their environment; exhibit homeostasis; and can evolve as groups. | show 🗑
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| What is made up of DNA and is a cell's complete genetic information? | show 🗑
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| What are the 4 necessary ingredients of the genome? | show 🗑
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| show | A virus
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| show | Phospholipid bilayer
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| show | A liposome
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| What helps make the plasma membrane selectively permeable? | show 🗑
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| show | Diffusion
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| Water, oxygen, and carbon dioxide usually enter and leave cells by ______ | show 🗑
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| What requires transport proteins? | show 🗑
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| Osmosis can be simply explained how? | show 🗑
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| show | Hypotonic solution
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| show | Hypertonic solution
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| What solution has no net movement in water? | show 🗑
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| show | Exocytosis
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| show | Endocystosis
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| show | Phagocytosis
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| show | Pinocytosis
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| What is a single-celled organism that does not have a nucleus or complex internal compartments called? | show 🗑
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| What are the membrane-enclosed compartments that concentrate and organize cellular chemical reactions? | show 🗑
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| show | Endosymbiotic theory
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| show | The nucleus
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| show | The nuclear envelope
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| What allows communication between the nucleus and the cell interior? | show 🗑
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| show | Smooth ER
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| What are proteins manufactured by in the rough ER? | show 🗑
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| show | The Golgi apparatus
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| What breaks down biomolecules such as proteins into simpler compounds that can be used by the cell? | show 🗑
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| What stores water and lends physical support to plant cells? | show 🗑
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| What produces chemical energy for eukaryotic cells in the form of ATP? | show 🗑
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| What harnesses the energy of sunlight to make sugars through photosynthesis? | show 🗑
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| show | Cytoskeleton
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| show | Observe and ask questions about the natural world
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| show | Hypothesis
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| What step in the scientific method will you generate predictions to test your hypothesis? | show 🗑
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| After predictions in the scientific theory, you will ... | show 🗑
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| According to the scientific theory, what do you do after you design tests? | show 🗑
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| show | metabolic pathways
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| show | Cellular respiration
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| What is found in all cells and is the energy carrier used to do cellular work? | show 🗑
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| _____ means that two or more ap | show 🗑
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| show | light-independent reactions
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| What speeds up reactions that would otherwise occur much more slowly? | show 🗑
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| show | ATP
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| show | Glucose
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| What type of research is intended to expand the fundamental knowledge base of science? | show 🗑
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| What type of research seeks to use knowledge gained from basic research to address human issues and concerns ?- may involve developing commercial applications | show 🗑
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| What means that two or more aspects of the natural world behave in an interrelated manner? | show 🗑
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| What means that a change in one aspect causes a change in another? | show 🗑
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Created by:
Ziigwanikwe