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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 Topic 1: Prokaryotic Cells $100 Question Bacteria that divide and form grapelike structures are a. Streptococci b. Staphylococci c. Coccobacilli d. Vibrios ANSWER BACK TO GAME Topic 1: Prokaryotic Cells $100 Answer Bacteria that divide and form grapelike structures are a. Streptococci b. Staphylococci (correct answer) c. Coccobacilli d. Vibrios BACK TO GAME Topic 1: Prokaryotic Cells $200 Question Bacteria reproduce by a. Binary fission b. Spore formation c. Mitosis d. Budding ANSWER BACK TO GAME Topic 1: Prokaryotic Cells $200 Answer Bacteria reproduce by a. Binary fission (correct answer) b. Spore formation c. Mitosis d. Budding BACK TO GAME Topic 1: Prokaryotic Cells $300 Question Which of the following cell structures plays a part in initiating disease? a. Fimbria b. Cell membrane c. Gram-positive cell wall d. Lipid A ANSWER BACK TO GAME Topic 1: Prokaryotic Cells $300 Answer Which of the following cell structures plays a part in initiating disease? a. Fimbria (correct answer) b. Cell membrane c. Gram-positive cell wall d. Lipid A BACK TO GAME Topic 1: Prokaryotic Cells $400 Question Which of the following organelles resembles a prokaryotic cell? a. Golgi complex b. Nucleus c. Mitochondrion d. Endoplasmic reticulum ANSWER BACK TO GAME Topic 1: Prokaryotic Cells $400 Answer Which of the following organelles resembles a prokaryotic cell? a. Golgi complex b. Nucleus c. Mitochondrion (correct answer) d. Endoplasmic reticulum BACK TO GAME Topic 1: Prokaryotic Cells $500 Question What occurs if a bacterial cell is placed in a 15% NaCl solution with penicillin? a. Water will enter the cell b. Penicillin will diffuse into the cell c. The cell will undergo osmotic lysis d. The cell will plasmolyze ANSWER BACK TO GAME Topic 1: Prokaryotic Cell $500 Answer What occurs if a bacterial cell is placed in a 15% NaCl solution with penicillin? a. Water will enter the cell b. Penicillin will diffuse into the cell c. The cell will undergo osmotic lysis d. The cell will plasmolyze (correct answer) BACK TO GAME 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. Cell wall b. Capsule c. Cell membrane d. Endospore ANSWER BACK TO GAME 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. Cell wall (correct answer) b. Capsule c. Cell membrane d. Endospore BACK TO GAME Topic 2: Cell Wall $200 Question The framework of the prokaryotic cell wall is a. Cellulose b. Glucan c. Chitin d. Peptidoglycan ANSWER BACK TO GAME Topic 2: Cell Wall $200 Answer The framework of the prokaryotic cell wall is a. Cellulose b. Glucan c. Chitin d. Peptidoglycan (correct answer) BACK TO GAME Topic 2: Cell Wall $300 Question The cell walls of gram-positive bacteria contain a. Mannan b. Teichoic acid c. Cellulose d. Chitin ANSWER BACK TO GAME Topic 2: Cell Wall $300 Answer The cell walls of gram-positive bacteria contain a. Mannan b. Teichoic acid (correct answer) c. Cellulose d. Chitin BACK TO GAME Topic 2: Cell Wall $400 Question Cell walls are found in a. L forms b. Fungi c. Protoplasts d. Mycoplasmas ANSWER BACK TO GAME Topic 2: Cell Wall $400 Answer Cell walls are found in a. L forms b. Fungi (correct answer) c. Protoplasts d. Mycoplasmas BACK TO GAME Topic 2: Cell Wall $500 Question Mycoplasmas are thought to be protected from lysis by a. Teichoic acid b. Peptidoglycan c. Pseudomurein d. Sterols ANSWER BACK TO GAME Topic 2: Cell Wall $500 Answer Mycoplasmas are thought to be protected from lysis by a. Teichoic acid b. Peptidoglycan c. Pseudomurein d. Sterols (correct answer) BACK TO GAME Topic 3: Structures External to the Cell Wall $100 Question A bacterium possessing a tuft of flagella at one end of its cell would be called what kind of bacterium? a. Amphitrichous b. Lophotrichous c. Monotrichous d. Peritrichous ANSWER BACK TO GAME Topic 3: Structures External to the Cell Wall $100 Answer A bacterium possessing a tuft of flagella at one end of its cell would be called what kind of bacterium? a. Amphitrichous b. Lophotrichous (correct answer) c. Monotrichous d. Peritrichous BACK TO GAME Topic 3: Structures External to the Cell Wall $200 Question This structure protects pathogenic bacteria from phagocytosis: a. Capsule b. Endospore c. Flagellum d. Axial filament ANSWER BACK TO GAME Topic 3: Structures External to the Cell Wall $200 Answer This structure protects pathogenic bacteria from phagocytosis: a. Capsule (correct answer) b. Endospore c. Flagellum d. Axial filament BACK TO GAME Topic 3: Structures External to the Cell Wall $300 Question Spirochetes move by means of a. Axial filaments b. Flagella c. Pili d. Fimbriae ANSWER BACK TO GAME Topic 3: Structures External to the Cell Wall $300 Answer Spirochetes move by means of a. Axial filaments (correct answer) b. Flagella c. Pili d. Fimbriae BACK TO GAME Topic 3: Structures External to the Cell Wall $400 Question Which of the following statements regarding capsules is FALSE: a. They promote virulence b. They promote antigenicity c. They can be called a slime layer d. They can be stained using a negative stain ANSWER BACK TO GAME Topic 3: Structures External to the Cell Wall $400 Answer Which of the following statements regarding capsules is FALSE: a. They promote virulence b. They promote antigenicity c. They can be called a slime layer (correct answer) d. They can be stained using a negative stain BACK TO GAME 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. Endoflagella b. Pili c. Fimbriae d. Axial filaments ANSWER BACK TO GAME 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. Endoflagella b. Pili c. Fimbriae (correct answer) d. Axial filaments BACK TO GAME Topic 4: Structures Internal to the Cell Wall $100 Question Molecules of extrachromosomal DNA are also known as a. Golgi complex b. Lysosomes c. Plasmids d. Endoplasmic reticulum ANSWER BACK TO GAME Topic 4: Structures Internal to the Cell Wall $100 Answer Molecules of extrachromosomal DNA are also known as a. Golgi complex b. Lysosomes c. Plasmids (correct answer) d. Endoplasmic reticulum BACK TO GAME Topic 4: Structures Internal to the Cell Wall $200 Question Metachromatic granules are collectively known as a. Carboxysomes b. Volutin c. Magnetosomes d. Polysaccharide granules ANSWER BACK TO GAME Topic 4: Structures Internal to the Cell Wall $200 Answer Metachromatic granules are collectively known as a. Carboxysomes b. Volutin (correct answer) c. Magnetosomes d. Polysaccharide granules BACK TO GAME Topic 4: Structures Internal to the Cell Wall $300 Question Which of the following structures allows a cell to survive adverse environmental conditions? a. Capsule b. Carboxysome c. Endospore d. Gas vacuole ANSWER BACK TO GAME Topic 4: Structures Internal to the Cell Wall $300 Answer Which of the following structures allows a cell to survive adverse environmental conditions? a. Capsule b. Carboxysome c. Endospore (correct answer) d. Gas vacuole BACK TO GAME Topic 4: Structures Internal to the Cell Wall $400 Question In the lab you have just isolated a motile, gram-positive cell with no visible nucleus. You can assume that the cell a. Has a cell wall b. Has a nucleus c. Has a mitochondrion d. Has 9 pairs + 2 flagella ANSWER BACK TO GAME Topic 4: Structures Internal to the Cell Wall $400 Answer In the lab you have just isolated a motile, gram-positive cell with no visible nucleus. You can assume that the cell a. Has a cell wall (correct answer) b. Has a nucleus c. Has a mitochondrion d. Has 9 pairs + 2 flagella BACK TO GAME Topic 4: Structures Internal to the Cell Wall $500 Question Which of the following statements about magnetosomes is FALSE? a. They synthesize hydrogen peroxide b. They synthesize ATP c. They are composed of inclusions of iron oxide d. They locate suitable environments ANSWER BACK TO GAME Topic 4: Structures Internal to the Cell Wall $500 Answer Which of the following statements about magnetosomes is FALSE? a. They synthesize hydrogen peroxide (correct answer) b. They synthesize ATP c. They are composed of inclusions of iron oxide d. They locate suitable environments BACK TO GAME Topic 5: Eukaryotes $100 Question The nucleus in a eukaryotic cell is surrounded by a. Chromatin b. A nuclear envelope c. Histones d. Nucleoli ANSWER BACK TO GAME Topic 5: Eukaryotes $100 Answer The nucleus in a eukaryotic cell is surrounded by a. Chromatin b. A nuclear envelope (correct answer) c. Histones d. Nucleoli BACK TO GAME Topic 5: Eukaryotes $200 Question A cell can transport a substance from a lower to a higher concentration by the physiological process of a. Active transport b. Facilitated diffusion c. Osmosis d. Simple diffusion ANSWER BACK TO GAME Topic 5: Eukaryotes $200 Answer A cell can transport a substance from a lower to a higher concentration by the physiological process of a. Active transport (correct answer) b. Facilitated diffusion c. Osmosis d. Simple diffusion BACK TO GAME Topic 5: Eukaryotes $300 Question Which of the following substances in the eukaryotic plasma membrane serve as attachment sites for bacteria? a. Phospholipids b. Proteins c. Carbohydrates d. Sterols ANSWER BACK TO GAME Topic 5: Eukaryotes $300 Answer Which of the following substances in the eukaryotic plasma membrane serve as attachment sites for bacteria? a. Phospholipids b. Proteins c. Carbohydrates (correct answer) d. Sterols BACK TO GAME Topic 5: Eukaryotes $400 Question Which organelle contains one or more enzymes that can oxidize various organic substances? a. Lysosome b. Peroxisome c. Golgi complex d. Centriole ANSWER BACK TO GAME Topic 5: Eukaryotes $400 Answer Which organelle contains one or more enzymes that can oxidize various organic substances? a. Lysosome b. Peroxisome (correct answer) c. Golgi complex d. Centriole BACK TO GAME Topic 5: Eukaryotes $500 Question Which organelle synthesizes fats and steroids? a. Chloroplast b. Rough endoplasmic reticulum c. Smooth endoplasmic reticulum d. Golgi complex ANSWER BACK TO GAME Topic 5: Eukaryotes $500 Answer Which organelle synthesizes fats and steroids? a. Chloroplast b. Rough endoplasmic reticulum c. Smooth endoplasmic reticulum (correct answer) d. Golgi complex BACK TO GAME FINAL ROUND Question A glycocalyx that helps cells in a biofilm attach to their target environment and to each other is called a. Mycolic acid b. H antigen c. F factor d. Extracellular polymeric substance ANSWER (EPS) BACK TO GAME FINAL ROUND Answer A glycocalyx that helps cells in a biofilm attach to their target environment and to each other is called a. Mycolic acid b. H antigen c. F factor d. Extracellular polymeric substance (EPS) (correct answer) BACK TO GAME