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MICROBIOLOGY MIDTERM QUESTIONS - JERSEY COLLEGE REVISED
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MICROBIOLOGY MIDTERM QUESTIONS - JERSEY COLLEGE REVISED
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MICROBIOLOGY MIDTERM QUESTIONS - JERSEYCOLLEGE REVISED
(ch.1) One type of microscope that provides a three-dimensional image of a specimen is
a - Answers-Scanning Electron Microscope
(ch.1) Which scientist is most responsible for ending the controversy about spontaneous
generation? - Answers-Louis Pasteur
(ch.1) Fossils of prokaryotes go back: - Answers-3.5 to 4.0 Billion years
(ch.1) A(n) ____________ is not a microorganism. - Answers-Insect
(ch.1) The order of the taxonomic category is: - Answers-Domain, Kingdom, Phylum,
Class, Order, Family, Genus, Species
(ch.1) One type of microscope capable of observing living microorganisms is the: -
Answers-Phase-Contrast Microscope
(ch.1) Complex communities of microorganisms on surfaces are called: - Answers-
Biofilms
(ch.1) A relationship between organisms in which the waste product of one provides
nutrients for another is called: - Answers-Mutualism
(ch.1) Which of the following site of the human body does NOT have a normal
flora?Intestine, skin, vagina or blood - Answers-Blood
(ch.1) The following industries uses microorganisms: - Answers-Chemical, Wine,
Cheese and other food productions, Alcohol, Pharmaceutical Agents, Agriculture, Water
Supply Treatment
(ch.1) All bacteria are: - Answers-Prokaryotic cells
(ch.1) Cells that contain a nucleus are: - Answers-Eukaryotic Cells
(ch.1) The taxonomic resource for bacteria is the: - Answers-Bergen's Manual
(ch.1) The proteins implicated in spongiform encephalopathy are: - Answers-Prions
(ch.1) The cleanup of different industrial waste is referred to as: - Answers-
Bioremediation
(ch.2) The atomic number equals the number of: - Answers-Protons
, (ch.2) A chemical bond in which electrons are equally shared is a: - Answers-Non polar
Covalent Bond
(ch.2) The bond between water molecules is a: - Answers-Hydrogen Bond
(ch.2) The outermost shell of an atom can hold up to ___ electrons. - Answers-8
(ch.2) The bond between sodium and chlorine atoms in sodium chloride is a: - Answers-
Ionic Bond
(ch.2) Sucrose is composed of: - Answers-Glucose and fructose
(ch.2) The unit molecules (monomers) of carbohydrates and glucose and fructose are
examples of: - Answers-Monosaccharides
(ch.2) The bond between amino acids is a: - Answers-Peptide Bond
(ch.2) The RNA nucleotide bade that pairs with adenine of DNA is: - Answers-Uracil
(ch.2) Glucose and fructose are examples of: - Answers-Monosaccharides
(ch.2) Neutrons are particles with - Answers-No charge
(ch.2) An atom with same number of protons but a different number of neutrons is called
a: - Answers-Isotope
(ch.2) A positively charged ion is a: - Answers-Cation
(ch.2) The breakdown of large molecules into smaller ones in the presence of water is
called: - Answers-Hydrolysis
(ch.2) Molecules that can absorb hydrogen ions are: - Answers-Buffers
(ch.3) Which of the following is NOT found in all bacterial cells: ribosomes, capsule,
plasma membrane, or DNA - Answers-Capsule
(ch.3) Bacterial capsules are important in: - Answers-Survival
(ch.3) The cell organelles responsible for the packaging of proteins are the: - Answers-
Golgi Complexes
(ch.3) The cell organelle found only in algae and plant cells and is necessary for
photosynthesis is the: - Answers-Chloroplasts
(ch.3) The intracellular fluid has a high concentration of: - Answers-Potassium
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