BIOLOGY 4: Cell Structure & Function 5.0 / 5 based on 3 ratings ? BiologyCells, tissues and organsGCSEOCR Created by: Chloe HanslowCreated on: 21-05-13 21:37 What does a nucleus contain? DNA 1 of 21 What does DNA contain? The instructions for making proteins 2 of 21 What are made in the cytoplasm? Proteins 3 of 21 What takes place in the cytoplasm? Some enzyme-controlled reactions 4 of 21 What does a cell membrane do? Holds the cell together and controls what goes in and out of it 5 of 21 The cell membrane lets some things pass freely into and out of the cell, what are these things? Gases and water 6 of 21 What does the cell membrane act as a barrier to? Chemicals 7 of 21 Where are the enzymes needed for anaerobic respiration found? The mitochondria 8 of 21 Where do reactions take place? The mitochondria 9 of 21 What parts does an animal cell consist of? Nucleus, cytoplasm, cell membrane and mitochondria 10 of 21 What does a plant cell consist of? Nucleus, cytoplasm, cell membrane, mitochondria, cell wall, vacuole and chloroplasts 11 of 21 What is a cell wall made of? Cellulose 12 of 21 What is the role of a cell wall? It supports the cell and strengthens it 13 of 21 What does a vacuole contain? Sap, and a weak solution of sugar and salts 14 of 21 What takes place in chloroplasts? Reactions for photosynthesis 15 of 21 What do chloroplasts contain? chlorophyll and enzymes needed for photosynthesis 16 of 21 What are the parts of a yeast cell? Nucleus, cytoplasm, cell membrane, mitochondria and a cell wall 17 of 21 What do we use yeast to make? Bread and wine 18 of 21 What are the parts of a bacteria cell? Circular DNA molecule, cytoplasm, cell membrane and cell wall 19 of 21 What don't bacteria cells have? A nucleus or mitochondria 20 of 21 What can bacteria cells still do, even though they do not have mitochondria? Respire aerobically 21 of 21
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