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Chapter 4: Functional Anatomy of Prokaryotic and Eukaryotic Cells Cell Wall Structures External to the Cell Wall Structures Internal to the Cell Wall Eukaryotes $100 $100 $100 $100 $100 $200 $200 $200 $200 $200 $300 $300 $300 $300 $300 $400 $400 $400 $400 $400 $500 $500 $500 $500 $500 Prokaryotic Cells FINAL ROUND © 2013 Pearson Education, Inc. Topic 1: Prokaryotic Cells $100 Question Bacteria that divide and form grapelike structures are a. b. a. b. streptococci. staphylococci. coccobacilli. vibrios. ANSWER BACK TO GAME © 2013 Pearson Education, Inc. Topic 1: Prokaryotic Cells $100 Answer Bacteria that divide and form grapelike structures are a. b. c. d. streptococci. staphylococci. coccobacilli. vibrios. BACK TO GAME © 2013 Pearson Education, Inc. Topic 1: Prokaryotic Cells $200 Question Bacteria reproduce by a. b. c. d. binary fission. spore formation. mitosis. budding. ANSWER BACK TO GAME © 2013 Pearson Education, Inc. Topic 1: Prokaryotic Cells $200 Answer Bacteria reproduce by a. b. c. d. binary fission. spore formation. mitosis. budding. BACK TO GAME © 2013 Pearson Education, Inc. Topic 1: Prokaryotic Cells $300 Question Which of the following is TRUE for prokaryotes? a. They lack membrane-enclosed organelles. b. Their DNA is consistently associated with histones. c. Their cell walls are chemically simple. d. Their DNA is enclosed by a nuclear envelope. ANSWER BACK TO GAME © 2013 Pearson Education, Inc. Topic 1: Prokaryotic Cells $300 Answer Which of the following is TRUE for prokaryotes? a. They lack membrane-enclosed organelles. b. Their DNA is consistently associated with histones. c. Their cell walls are chemically simple. d. Their DNA is enclosed by a nuclear envelope. BACK TO GAME © 2013 Pearson Education, Inc. Topic 1: Prokaryotic Cells $400 Question How long are most bacteria? a. b. c. d. 0.2 to 2.0 µm 1.0 to 4.0 µm 2.0 to 8.0 µm 5.0 to 15.0 µm ANSWER BACK TO GAME © 2013 Pearson Education, Inc. Topic 1: Prokaryotic Cells $400 Answer How long are most bacteria? a. b. c. d. 0.2 to 2.0 µm 1.0 to 4.0 µm 2.0 to 8.0 µm 5.0 to 15.0 µm BACK TO GAME © 2013 Pearson Education, Inc. Topic 1: Prokaryotic Cells $500 Question What is the complete definition of the word Bacillus? a. b. c. d. rod-shaped spherical a specific genus rod-shaped and a specific genus ANSWER BACK TO GAME © 2013 Pearson Education, Inc. Topic 1: Prokaryotic Cell $500 Answer What is the complete definition of the word Bacillus? a. b. c. d. rod-shaped spherical a specific genus rod-shaped and a specific genus BACK TO GAME © 2013 Pearson Education, Inc. Topic 2: Cell Wall $100 Question Some bacteria stain gram-positive and others stain gram-negative because of differences in the structure of their a. b. c. d. cell wall. capsule. cell membrane. endospore. ANSWER BACK TO GAME © 2013 Pearson Education, Inc. Topic 2: Cell Wall $100 Answer Some bacteria stain gram-positive and others stain gram-negative because of differences in the structure of their a. b. c. d. cell wall. capsule. cell membrane. endospore. BACK TO GAME © 2013 Pearson Education, Inc. Topic 2: Cell Wall $200 Question The framework of the prokaryotic cell wall is a. b. c. d. cellulose. glucan. chitin. peptidoglycan. ANSWER BACK TO GAME © 2013 Pearson Education, Inc. Topic 2: Cell Wall $200 Answer The framework of the prokaryotic cell wall is a. b. c. d. cellulose. glucan. chitin. peptidoglycan. BACK TO GAME © 2013 Pearson Education, Inc. Topic 2: Cell Wall $300 Question The cell walls of gram-positive bacteria contain a. b. c. d. mannan. teichoic acid. cellulose. chitin. ANSWER BACK TO GAME © 2013 Pearson Education, Inc. Topic 2: Cell Wall $300 Answer The cell walls of gram-positive bacteria contain a. b. c. d. mannan. teichoic acid. cellulose. chitin. BACK TO GAME © 2013 Pearson Education, Inc. Topic 2: Cell Wall $400 Question What occurs if a bacterial cell is placed in a 15% NaCl solution with penicillin? a. b. c. d. Water will enter the cell. Penicillin will diffuse into the cell. The cell will undergo osmotic lysis. The cell will plasmolyze. ANSWER BACK TO GAME © 2013 Pearson Education, Inc. Topic 2: Cell Wall $400 Answer What occurs if a bacterial cell is placed in a 15% NaCl solution with penicillin? a. b. c. d. Water will enter the cell. Penicillin will diffuse into the cell. The cell will undergo osmotic lysis. The cell will plasmolyze. BACK TO GAME © 2013 Pearson Education, Inc. Topic 2: Cell Wall $500 Question Mycoplasmas are thought to be protected from lysis by a. b. c. d. teichoic acid. peptidoglycan. pseudomurein. sterols. ANSWER BACK TO GAME © 2013 Pearson Education, Inc. Topic 2: Cell Wall $500 Answer Mycoplasmas are thought to be protected from lysis by a. b. c. d. teichoic acid. peptidoglycan. pseudomurein. sterols. BACK TO GAME © 2013 Pearson Education, Inc. Topic 3: Structures External to the Cell Wall $100 Question A bacterium possessing a tuft of flagella at one end of its cell is called a. b. c. d. amphitrichous. lophotrichous. monotrichous. peritrichous. ANSWER BACK TO GAME © 2013 Pearson Education, Inc. Topic 3: Structures External to the Cell Wall $100 Answer A bacterium possessing a tuft of flagella at one end of its cell is called a. b. c. d. amphitrichous. lophotrichous. monotrichous. peritrichous. BACK TO GAME © 2013 Pearson Education, Inc. Topic 3: Structures External to the Cell Wall $200 Question What structure protects pathogenic bacteria from phagocytosis? a. b. c. d. capsule endospore flagellum axial filament ANSWER BACK TO GAME © 2013 Pearson Education, Inc. Topic 3: Structures External to the Cell Wall $200 Answer What structure protects pathogenic bacteria from phagocytosis? a. b. c. d. capsule endospore flagellum axial filament BACK TO GAME © 2013 Pearson Education, Inc. Topic 3: Structures External to the Cell Wall $300 Question Spirochetes move by means of a. b. c. d. axial filaments. flagella. pili. fimbriae. ANSWER BACK TO GAME © 2013 Pearson Education, Inc. Topic 3: Structures External to the Cell Wall $300 Answer Spirochetes move by means of a. b. c. d. axial filaments. flagella. pili. fimbriae. BACK TO GAME © 2013 Pearson Education, Inc. Topic 3: Structures External to the Cell Wall $400 Question Which of the following statements regarding capsules is FALSE? a. b. c. d. They promote virulence. They protect against phagocytosis. They can be called a slime layer. They can be stained using a negative stain. ANSWER BACK TO GAME © 2013 Pearson Education, Inc. Topic 3: Structures External to the Cell Wall $400 Answer Which of the following statements regarding capsules is FALSE? a. b. c. d. They promote virulence. They protect against phagocytosis. They can be called a slime layer. They can be stained using a negative stain. BACK TO GAME © 2013 Pearson Education, Inc. Topic 3: Structures External to the Cell Wall $500 Question Which structures have a tendency to adhere to surfaces and are involved in forming biofilms? a. b. c. d. endoflagella pili fimbriae axial filaments ANSWER BACK TO GAME © 2013 Pearson Education, Inc. Topic 3: Structures External to the Cell Wall $500 Answer Which structures have a tendency to adhere to surfaces and are involved in forming biofilms? a. b. c. d. endoflagella pili fimbriae axial filaments BACK TO GAME © 2013 Pearson Education, Inc. Topic 4: Structures Internal to the Cell Wall $100 Question Molecules of extrachromosomal DNA are also known as a. b. c. d. Golgi complexes. lysosomes. plasmids. endoplasmic reticulum. ANSWER BACK TO GAME © 2013 Pearson Education, Inc. Topic 4: Structures Internal to the Cell Wall $100 Answer Molecules of extrachromosomal DNA are also known as a. b. c. d. Golgi complexes. lysosomes. plasmids. endoplasmic reticulum. BACK TO GAME © 2013 Pearson Education, Inc. Topic 4: Structures Internal to the Cell Wall $200 Question Prokaryotic cells store some nutrients in a. b. c. d. vacuoles. inclusions. endospores. mitochondria. ANSWER BACK TO GAME © 2013 Pearson Education, Inc. Topic 4: Structures Internal to the Cell Wall $200 Answer Prokaryotic cells store some nutrients in a. b. c. d. vacuoles. inclusions. endospores. mitochondria. BACK TO GAME © 2013 Pearson Education, Inc. Topic 4: Structures Internal to the Cell Wall $300 Question Which of the following structures allows a cell to survive adverse environmental conditions? a. b. c. d. capsule carboxysome endospore gas vacuole ANSWER BACK TO GAME © 2013 Pearson Education, Inc. Topic 4: Structures Internal to the Cell Wall $300 Answer Which of the following structures allows a cell to survive adverse environmental conditions? a. b. c. d. capsule carboxysome endospore gas vacuole BACK TO GAME © 2013 Pearson Education, Inc. Topic 4: Structures Internal to the Cell Wall $400 Question Which of the following is NOT a function of the plasma membrane in prokaryotes? a. b. c. d. attachment to hosts production of energy breakdown of nutrients selective permeability ANSWER BACK TO GAME © 2013 Pearson Education, Inc. Topic 4: Structures Internal to the Cell Wall $400 Answer Which of the following is NOT a function of the plasma membrane in prokaryotes? a. b. c. d. attachment to hosts production of energy breakdown of nutrients selective permeability BACK TO GAME © 2013 Pearson Education, Inc. Topic 4: Structures Internal to the Cell Wall $500 Question Prokaryotic ribosomes are composed of two subunits of what sizes? a. b. c. d. 20S + 50S 30S + 40S 30S + 50S 40S + 60S ANSWER BACK TO GAME © 2013 Pearson Education, Inc. Topic 4: Structures Internal to the Cell Wall $500 Answer Prokaryotic ribosomes are composed of two subunits of what sizes? a. b. c. d. 20S + 50S 30S + 40S 30S + 50S 40S + 60S BACK TO GAME © 2013 Pearson Education, Inc. Topic 5: Eukaryotes $100 Question The nucleus in a eukaryotic cell is surrounded by a. b. c. d. chromatin. a nuclear envelope. histones. nucleoli. ANSWER BACK TO GAME © 2013 Pearson Education, Inc. Topic 5: Eukaryotes $100 Answer The nucleus in a eukaryotic cell is surrounded by a. b. c. d. chromatin. a nuclear envelope. histones. nucleoli. BACK TO GAME © 2013 Pearson Education, Inc. Topic 5: Eukaryotes $200 Question Which physiological process enables a cell to transport a substance from a lower to a higher concentration? a. b. c. d. active transport facilitated diffusion osmosis simple diffusion ANSWER BACK TO GAME © 2013 Pearson Education, Inc. Topic 5: Eukaryotes $200 Answer Which physiological process enables a cell to transport a substance from a lower to a higher concentration? a. b. c. d. active transport facilitated diffusion osmosis simple diffusion BACK TO GAME © 2013 Pearson Education, Inc. Topic 5: Eukaryotes $300 Question Which organelle processes, modifies, and sends proteins to their correct destination? a. b. c. d. lysosome smooth endoplasmic reticulum Golgi complex vacuole ANSWER BACK TO GAME © 2013 Pearson Education, Inc. Topic 5: Eukaryotes $300 Answer Which organelle processes, modifies, and sends proteins to their correct destination? a. b. c. d. lysosome smooth endoplasmic reticulum Golgi complex vacuole BACK TO GAME © 2013 Pearson Education, Inc. Topic 5: Eukaryotes $400 Question Which organelle contains one or more enzymes that can oxidize various organic substances? a. b. c. d. lysosome peroxisome Golgi complex centriole ANSWER BACK TO GAME © 2013 Pearson Education, Inc. Topic 5: Eukaryotes $400 Answer Which organelle contains one or more enzymes that can oxidize various organic substances? a. b. c. d. lysosome peroxisome Golgi complex centriole BACK TO GAME © 2013 Pearson Education, Inc. Topic 5: Eukaryotes $500 Question Which organelle synthesizes fats and steroids? a. b. c. d. chloroplast rough endoplasmic reticulum smooth endoplasmic reticulum Golgi complex ANSWER BACK TO GAME © 2013 Pearson Education, Inc. Topic 5: Eukaryotes $500 Answer Which organelle synthesizes fats and steroids? a. b. c. d. chloroplast rough endoplasmic reticulum smooth endoplasmic reticulum Golgi complex BACK TO GAME © 2013 Pearson Education, Inc. FINAL ROUND Question Which of the following organisms contain 70S ribosomes? a. b. c. d. prokaryotes mitochondria mitochondria and chloroplasts prokaryotes, mitochondria, and chloroplasts ANSWER BACK TO GAME © 2013 Pearson Education, Inc. FINAL ROUND Answer Which of the following organisms contain 70S ribosomes? a. b. c. d. prokaryotes mitochondria mitochondria and chloroplasts prokaryotes, mitochondria, and chloroplasts BACK TO GAME © 2013 Pearson Education, Inc.