OPENSTAX MICROBIOLOGY TEST BANK
EXAMINATION TEST 2026 FULL QUESTIONS
AND ACCURATE SOLUTIONS GRADED A+
⩥ microscopes. Answer: produce magnified images of microorganisms,
human cells and tissues, and many other types of specimens too small to
be observed with the naked eye
⩥ stains and dyes. Answer: used to add color to microbes so they can be
better observed under a microscope
⩥ growth media. Answer: used to grow microorganisms in a lab setting
⩥ petri dish. Answer: a flat-lidded dish that is typically 10-11
centimeters (cm) in diameter and 1-1.5 cm high made out of either
plastic or glass and used to hold growth media
⩥ test tubes. Answer: cylindrical plastic or glass tubes with rounded
bottoms and open tops; used to grow microbes in broth, or semisolid or
solid growth media
⩥ Bunsen burner. Answer: a metal apparatus that creates a flame that
can be used to sterilize pieces of equipment
, ⩥ microincinerators. Answer: used to sterilize pieces of equipment
⩥ inoculation loop. Answer: a handheld tool that ends in a small wire
loop
⩥ taxonomy. Answer: the classification, description, identification, and
naming of living organisms
⩥ phylogenies. Answer: the evolutionary relationships
⩥ eukaryotes. Answer: organisms that have membrane-bound nuclei in
their cells
⩥ prokaryotes. Answer: organisms that no not have membrane-bound
nuclei in their cells
⩥ binomial nomenclature. Answer: a two-word naming system for
identifying organisms by genus and specific epithet
⩥ acellular. Answer: not composed of cells
⩥ bacteria. Answer: unicellular prokaryotic organisms that are found in
nearly every habitat on earth, including within and on humans
EXAMINATION TEST 2026 FULL QUESTIONS
AND ACCURATE SOLUTIONS GRADED A+
⩥ microscopes. Answer: produce magnified images of microorganisms,
human cells and tissues, and many other types of specimens too small to
be observed with the naked eye
⩥ stains and dyes. Answer: used to add color to microbes so they can be
better observed under a microscope
⩥ growth media. Answer: used to grow microorganisms in a lab setting
⩥ petri dish. Answer: a flat-lidded dish that is typically 10-11
centimeters (cm) in diameter and 1-1.5 cm high made out of either
plastic or glass and used to hold growth media
⩥ test tubes. Answer: cylindrical plastic or glass tubes with rounded
bottoms and open tops; used to grow microbes in broth, or semisolid or
solid growth media
⩥ Bunsen burner. Answer: a metal apparatus that creates a flame that
can be used to sterilize pieces of equipment
, ⩥ microincinerators. Answer: used to sterilize pieces of equipment
⩥ inoculation loop. Answer: a handheld tool that ends in a small wire
loop
⩥ taxonomy. Answer: the classification, description, identification, and
naming of living organisms
⩥ phylogenies. Answer: the evolutionary relationships
⩥ eukaryotes. Answer: organisms that have membrane-bound nuclei in
their cells
⩥ prokaryotes. Answer: organisms that no not have membrane-bound
nuclei in their cells
⩥ binomial nomenclature. Answer: a two-word naming system for
identifying organisms by genus and specific epithet
⩥ acellular. Answer: not composed of cells
⩥ bacteria. Answer: unicellular prokaryotic organisms that are found in
nearly every habitat on earth, including within and on humans
