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, Portage Learning BIOD 171Microbiology
Lecture Exams Questions and Answers
NewUpdate 2023
Portage Learning BIOD 171 Microbiology
Lecture ExamsQuestions and Answers New
Update 2023
Nursing
Cha mberlain College
of Nursing
54 pa g.
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,Portage Learning BIOD 171 Microbiology
Lecture Exams Questions and Answers
New Update 2022/2023 Rated A+
1. True or False: A virus is considered a m icroorganism.
False. Viruses are not living and as such are not considered
microorganism s. Viruses can, however, be classified as microbes, a
more general term that includes
microorganism s and viruses.
2. What is the smallest biological unit of life?
A cell.
3. At a generalized level, all cells are comprised of what?
Macromolecules*
*A student may also answer: Proteins, Lipids, Nucleic acidsand
Polysaccharides but they must answer w ith all four tobe fully
correct.
Portage Learning BIOD 171 Microbiology Lecture Exams
Questions and Answers New Update 2022/2023 Rated A+
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, Portage Learning BIOD 171 Microbiology
Lecture Exams Questions and Answers
New Update 2022/2023 Rated A+
1. How many different types of amino acids are available from
which to make proteins?
20
2. Define an essential am ino acid.
An essential amino acid cannot be produced by the human body and as
such must be take in from th e environment through alternative
sources (i.e) food.
1. What are the two major types of nucleic acids and their roles?
DNA-
deoxyribonucl
eic acid RNA-
Ribonucleic acid
DNA- Cellular life has DNA and a role that DNA has is long-term
Portage Learning BIOD 171 Microbiology Lecture Exams
Questions and Answers New Update 2022/2023 Rated A+
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