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29 Cards in this Set
- Front
- Back
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Before the energy in food can be used by a cell it must first be transfered to molocules of
a proteins b carbohydrates c DNA d ATP |
d ATP
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celular respiration
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process of producing ATP in the cell from oxygen and glucose; releases carbon dioxide and water
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A cell can remove large particles during ______________
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exocytosis
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Diffusion
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the movement of particles from an area of high consentration to low concentration
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what is produced by mitosis
a two identical cells b two nuclei c chloroplasts d twodiffernt cells |
a two identical cells
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bianary fission
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simple cell division in which one cell splits into 2;used by bacteria
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What are the 4 stages of mitosis?
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Prophase
Metaphase Anaphase Telaphase |
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Passive transport
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diffusion of particles through protiens in the membrane from areas of high concentration to low consentration
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An orginiam with chloroplasts is called
a consumer b prokaryote c producer d centromere |
c producer
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active transport
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movement of particles through proteins in the cell membrane against diffusion; requires cells to use energy
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mitosis
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nuclear division in eukariotic cells in which each cell receives a copy of th orinal chromosome
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chromosome
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coiled structure of DNA and prtein that forms in the cell nucleus during cell division
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What cell structures are needed for photosythesis?for respiration?
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Photosythesis:pigments, chloroplasts
Respiration: Mitochondria |
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exocytosis
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process used to remove large particles from a cell; during exocytosis, a vesicle contaning the particle fuses with the cell membrane
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How many chromatids are present in a chromosome at the begining of mitosis?
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At the begining of mitosis in a chromosome there are 2 chromatids.
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cell cycle
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life cycle of a cell;in eukarotes it consists of chromosomes duplication ,mitosis, and cytokenesis
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In eukaryotes,________ creates two nuclei, and _______ creates two new cells
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cytokenesis
mitosis |
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Osmosis
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the diffusion of water across a cell membrane.
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Plants use ____________ to make glucose
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cellular repiration
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photosynthesis
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process by which a plant uses energy from the sun and turns it into sugar
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WHich of the following does not perform mitosis?
a prokaryotic cell b human body cell c eukaryotic cell d plant cell |
a prokaryotic cell
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Homologous chromosomes
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chromosomes with matching info
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The diffusion of water through the cell membrane is called __________
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osmosis
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endocytosis
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process in which a cell membrane surrounds a particle and encloses it in a vesicle to bring into a cell
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when particles are moved through a membrane from a rgion of low to high concentration the process is called
a diffusion b passive transpot c active transport d fermination |
a diffusion
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chromatids
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identicle chromosome copies
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What are the THREE stages of the cell cycle in a eukaryotic cell?
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The THREE stages of the eukaryotic cells are : the growth copies of DNA,then it goes through mitosis, and then it goes through cytokinesis.
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during ________ food molocules are broken down to form CO2 and H2O and releses large amounts of energy
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fermination
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Which of the following would form a cell plate during the cell cycle?
a human cell b prokaryotic cell c plant cell d All of the Above |
d All of the above
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