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Mastery Quiz Chp 3
Terms in this set (50)
A bacterial cell moving toward light would be an example of
__________ may have flagella.
Archaea, bacteria, and eukaryotes
Which of the following is NOT a component of bacterial cell walls?
Which of the following is unique to archaea?
When cells are placed in a hypertonic solution, they lose water and shrivel. This process is called
The cell walls of __________ contain peptidoglycan.
Endocytosis and exocytosis are means of transport used by
Which of the following processes requires a carrier protein?
both facilitated diffusion and active transport
Which of the following statements concerning the characteristics of life is FALSE?
reproduction is defined as an increase in the size of an organism.
Bacterial cell walls that are resistant to drying contain
Which of the following is NOT associated with the nucleus of a eukaryotic cell?
ATP is expended in which of the following processes?
both active transport and group translocation
The accumulation of glucose 6-phosphate inside a bacterial cell via phosphorylation of glucose is an example of
Which of the following is classified as a membranous organelle of eukaryotic cells?
Which of the following may have cell walls containing teichoic acids?
Which of the following have external structures containing a periplasmic space?
Endospores survive a variety of harsh conditions in part because of the presence of
The cytoplasmic membranes of __________ contain phospholipids and proteins.
both bacterial and eukaryotic cells
Chloroplasts differ from mitochondria in that they have
Bacteria of the genus Mycoplasma are distinguished from other bacterial cells by
the absence of a cell wall.
__________ may have pili.
Which of the following statements concerning centrioles is FALSE?
Centrioles are found in all organisms except prokaryotes.
The cytoplasmic membranes of __________ contain lipids.
The cell walls of __________ contain tetrapeptides.
both Gram-positive and Gram-negative bacteria
Some members of __________ have hami.
Which of the following is NOT a component of bacterial flagella?
Which of the following chemical substances contributes to the unique characteristics of acid-fast bacteria?
Bacterial pili can be described as
Which of the following prokaryotic cells contain an outer membrane?
One lipid found in eukaryotes but not in prokaryotes is
Short, hairlike structures used only by eukaryotic cells for movement are called
Some __________ use group translocation as a means of transport.
Which of the following bacterial cell structures plays an important role in the creation of biofilms?
both fimbriae and glycocalyces
Lipid-soluble molecules would be expected to cross the cytoplasmic membrane by which of the following processes?
Which of the following statements about the endoplasmic reticulum (ER) is CORRECT?
The ER is a transport system within the cytoplasm.
Which of the following statements concerning endocytosis and exocytosis is CORRECT?
Endocytosis produces a structure called a food vesicle.
Which of the following statements concerning pili is FALSE?
Pili are longer than fimbriae and flagella.
Which of the following organelles is responsible for producing most of the ATP in a eukaryotic cell?
Which of the following statements concerning the endosymbiotic theory is FALSE?
Eukaryotes were formed from the union of small anaerobic cells by larger aerobic cells.
Membrane rafts are found in the cytoplasmic membranes of
Which of the following statements concerning osmosis is FALSE?
During osmosis, water crosses to the side of the membrane with a lower solute concentration.
Using a microscope, you observe an amoeba moving toward a food source. This is an example of
The glycocalyx of a eukaryotic cell performs all of the following functions EXCEPT
transfer of genetic material between cells
Hopanoids are found in __________ cytoplasmic membranes.
Which of the following is NOT a function of the eukaryotic cytoskeleton?
packages cellular secretions
Lipid A is also known as
Which of the following statements concerning prokaryotic flagella is FALSE?
Prokaryotic flagella are composed of tubulin.
Which of the following molecules would be expected to cross the cytoplasmic membrane rapidly and without the use of transport proteins?
small hydrophobic molecules
Which of the following is paired incorrectly?
algae: glycocalyx present
Cytoplasmic membranes of __________ are composed of phospholipids.
both bacteria and eukaryotes
Recommended textbook explanations
Lisa A. Urry, Michael L. Cain, Peter V Minorsky, Steven A. Wasserman
Biocalculus: Calculus for the Life Sciences
Principles of Life
David E. Sadava, David M. Hillis, H. Craig Heller
Modern Biology: Student Edition
Janet L. Hopson, Postlethwait
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