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Prescott's Microbiology Ch. 4 Exam Questions and Answers (Latest Update 2024)
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Prescott's Microbiology Ch. 4 Exam Questions and Answers (Latest Update 2024)
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Prescott's Microbiology Ch. 4 ExamQuestions and Answers (Latest Update
2024)
Molecules or regions of molecules that readily interact with
water are said to be __________, whereas molecules or regions
of molecules that are insoluble in water or do not readily
interact with water are said to be hydrophobic. - Correct
Answer ✅hydrophilic
External structures that are found in Archaea but not Bacteria
are ______________. - Correct Answer ✅hami
A(n) _________ layer is a layer of protein or glycoprotein that
exhibits a pattern resembling floor tiles. - Correct Answer
✅S
Cell walls of most Archaea and bacteria contain
peptidoglycan. - Correct Answer ✅False
____________ is a peptidoglycan-like molecule found in the cell
walls of some archaea. - Correct Answer ✅Pseudomurein
, Prescott's Microbiology Ch. 4 Exam
Questions and Answers (Latest Update
2024)
The hydrocarbons found in the membranes of archaea are
identical to those found in bacteria. - Correct Answer
✅False
_________ are the site of protein synthesis in the cell. -
Correct Answer ✅Ribosomes
Archaeal flagella are superficially similar to bacterial flagella,
although archaeal flagella are much thicker than bacterial
flagella. - Correct Answer ✅False
A feature unique to some archaeal plasma membranes is that
they may - Correct Answer ✅consist of a lipid monolayer.
Bacterial and archaeal ribosomes are known as _____
ribosomes, based on their sedimentation coefficient. -
Correct Answer ✅70S
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