1) Which structures do all cells have? a) DNA, cytoplasm, cell membrane, mitochondria b) DNA, cytoplasm, cell membrane, ribosomes c) Cell membrane, spindle fibers, nucleus, ribosomes d) Cytoplasm, cell membrane, mitochondria, ribosomes 2) Which of the following is not involved in cell theory? a) All living things are made of cells b) All cells come from preexisting cells c) Cells never die d) Cells are the most basic unit of life 3) Which organelles belong solely to an animal cell? a) Lysosomes, ribosomes, centrioles, nucleus, cilia b) Centrioles, cilia, flagella, chloroplast, cell wall c) Lysosomes, cilia, cytoskeleton, cytoplasm, nucleus d) Centrioles, lysosomes, cilia, flagella, cytoskeleton 4) Which organelles belong solely to a plant cell? a) Chloroplast, cell wall, central vacuole b) Mitochondria, chloroplast, cell wall c) Chloroplast, lysosomes, central vacuole d) Cell wall, nucleus, multiple vacuoles 5) Which of the following is an accurate difference between prokaryotes and eukaryotes? a) Prokaryotes have a nucleus, while eukaryotes do not b) Prokaryotes divide through mitosis, while eukaryotes divide through binary fission c) Prokaryotes have cell walls made of peptidoglycan, while eukaryotes have cell walls made of chitin and cellulose d)  Prokaryotes have membrane-bound organelles, while eukaryotes only have ribosomes 6) An example of a prokaryotic cell would be: a) Bacteria b) Fungi c) Viruses d) Lice 7) What is the function of the mitochondria? a) To perform chemosynthesis, where chemicals are converted into sugar b) To perform photosynthesis, where sunlight is converted into ATP sugar c) To perform cellular respiration, where food is broken down to release energy as ATP d) To perform chemorespiration, where chemicals are converted into ADP sugar 8) What is the function of the cell membrane? a) To control what goes in and out of the vacuoles b) To control what goes in and out of the ribosomes c) To control what goes in and out of the mitochondria d) To control what goes in and out of the cell 9) What makes the phospholipid bilayer significant? a) It allows the cell to be heavier b) It allows the cell to not be selectively permeable c) It allows the cell to be lighter d) It allows the cell to be selectively permeable 10) Why are vesicles important? a) They transport ribosomes across the cell b) They allow the cell to be selectively permeable c) They store lipids and carbohydrates for later use d) They slow down reaction rates 11) What does the nucleolus make? a) rDNA, which makes up the mitochondria b) rRNA, which makes up ribosomes c) dDNA, which makes up chloroplasts d) dRNA, which makes up lipids 12) Which is not an accurate difference between the Rough ER and the Smooth ER? a) The Rough ER makes proteins, while the smooth ER makes lipids b) The Rough ER has ribosomes on the surface, while the smooth ER does not c) The Rough ER is attached to the nucleus, while the Smooth ER is attached to the Rough ER d) The Rough ER makes lipids, while the Smooth ER makes proteins 13) Which organelle contains the DNA of a cell? a) Nucleolus b) Nucleus c) Rough ER d) Mitochondria 14) How do eukaryotes move? a) Cilia and Flagella b) Pseudopods and Cilia c) Flagella and Pseudopods d) Cilia and cytoskeleton 15) What is the function of a cell wall? a) Maintain cell weight b) Maintain cell macromolecule size c) Maintain cell strength d) Maintain cell shape

Cell Structure and Functions

打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？