Cell walls of prokaryotes, fungi, algae, and plants differ from each other in chemical composition and molecular structure, yet they all serve three common functions:

a) regulating cell volume

b) determining cell shape

c) mechanically protecting the delicate protoplast against biochemical and physical assaults

d) used to make synthetic fibers

Which of the following common functions is correct?

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#Question id: 2539

#Unit 2. Cellular Organization

Which structure is common to plant and animal cells?

TLS Online TPP Program

#Question id: 2540

#Unit 2. Cellular Organization

Which of the following are found in plant, animal, and bacterial cells?

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#Question id: 2541

#Unit 2. Cellular Organization

In bacteria, DNA will be found in ________.

TLS Online TPP Program

#Question id: 2542

#Unit 2. Cellular Organization

Which of the following organelles produces and modifies polysaccharides that will be secreted?

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#Question id: 2543

#Unit 2. Cellular Organization

Which of the following is the most common pathway taken by a newly synthesized protein that will be secreted by a cell?

TLS Online TPP Program

#Question id: 2544

#Unit 2. Cellular Organization

Asbestos is a material that was once used extensively in construction. One risk from working in a building that contains asbestos is the development of asbestosis caused by the inhalation of asbestos fibers. Cells will take up asbestos by phagocytosis, but are not able to degrade it. As a result, asbestos fibers accumulate in ________.