Exam 1: BIOS 242/ BIOS242 Fundamentals of
Microbiology with Lab | Questions and verified
Answers |Latest 2026/ 2027 Update | Grade A|
100% Correct (Guaranteed Pass)—Chamberlain
DNA is replicated in the ___
nucleus
RNA is replicated in the ___
cytoplasm
what is the first step in viral replication?
penetration/adhesion (attaches to membrane using spikes)
what is the second step in viral replication?
uncoating
what is the third step in viral replication?
replication
what is the fourth step in viral replication?
assembly
, Exam 1: BIOS 242/ BIOS242 Fundamentals of
Microbiology with Lab | Questions and verified
Answers |Latest 2026/ 2027 Update | Grade A|
100% Correct (Guaranteed Pass)—Chamberlain
what is the fifth step in viral replication?
maturation
what is the sixth step in viral replication?
release (release the protein that has the viral components so it infects more cells)
what are the four types of archaea?
methanogens, hyperthemophile, psychrophile, halophiles
what are characteristics of a methanogen?
CO2 with methane
where are methanogens found?
swamps, landfill
what are characteristics of a hyperthermophile?
loves high temperature
, Exam 1: BIOS 242/ BIOS242 Fundamentals of
Microbiology with Lab | Questions and verified
Answers |Latest 2026/ 2027 Update | Grade A|
100% Correct (Guaranteed Pass)—Chamberlain
where are hyperthermophiles found?
volcano
what are characteristics of a psychrophile?
survives in cold temperatures
where are psychrophiles found?
ice caps
what are characteristics of a halophile?
survives in salt environments
where are halophiles found?
salt lake
This type of archaea live in swamps and marshes and produce methane, what is it?
methanogen
Microbiology with Lab | Questions and verified
Answers |Latest 2026/ 2027 Update | Grade A|
100% Correct (Guaranteed Pass)—Chamberlain
DNA is replicated in the ___
nucleus
RNA is replicated in the ___
cytoplasm
what is the first step in viral replication?
penetration/adhesion (attaches to membrane using spikes)
what is the second step in viral replication?
uncoating
what is the third step in viral replication?
replication
what is the fourth step in viral replication?
assembly
, Exam 1: BIOS 242/ BIOS242 Fundamentals of
Microbiology with Lab | Questions and verified
Answers |Latest 2026/ 2027 Update | Grade A|
100% Correct (Guaranteed Pass)—Chamberlain
what is the fifth step in viral replication?
maturation
what is the sixth step in viral replication?
release (release the protein that has the viral components so it infects more cells)
what are the four types of archaea?
methanogens, hyperthemophile, psychrophile, halophiles
what are characteristics of a methanogen?
CO2 with methane
where are methanogens found?
swamps, landfill
what are characteristics of a hyperthermophile?
loves high temperature
, Exam 1: BIOS 242/ BIOS242 Fundamentals of
Microbiology with Lab | Questions and verified
Answers |Latest 2026/ 2027 Update | Grade A|
100% Correct (Guaranteed Pass)—Chamberlain
where are hyperthermophiles found?
volcano
what are characteristics of a psychrophile?
survives in cold temperatures
where are psychrophiles found?
ice caps
what are characteristics of a halophile?
survives in salt environments
where are halophiles found?
salt lake
This type of archaea live in swamps and marshes and produce methane, what is it?
methanogen
