MCB 2004C - EXAM 1 CH 1,2,5,6 (NO 4) QUESTIONS
WITH VERIFIED ANSWERS
Correct
Incorrect
1 of 250
Term
Most microbes on us have what type of relationship with us?
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Antagonistic relationship (the host Mutualistic relationship (the host
harmed, microbe unaffected) receiving and giving benefits)
Commensal relationship (the host Parasitic relationship (the host
unaffected, microbe benefits) harmed, microbe benefits)
Don't know?
2 of 250
,Term
Have more people died from war or diseases?
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Bacteria Diseases(microbes)
Protists And Algae Endosymbiosis
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3 of 250
Term
What is the area between the cell membrane and the LPS found in
Gram-negative bacteria called?
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Chain One copy of chromosome (haploid)
Two copy of chromosome (diploid) Periplasm (periplasmic space)
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4 of 250
,Term
Define nitrogen-fixing bacteria
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Bacteria that change nitrogen to
Bacteria that change nitrogen to
ammonia which plants need to
nitrates for soil enrichment
grow. (ex. fertilizer)
Bacteria that transform nitrogen into Bacteria that convert ammonia to
proteins for plant storage nitrogen gas
Don't know?
5 of 250
Definition
Father of immunology. Developed a vaccine for smallpox by using
cowpox that humans couldn't get.
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Dr Edward Jenner Anton Van Leeuwenhoek (Trader)
, Carl Woese Florence Nightingale
Don't know?
6 of 250
Term
What are symptoms?
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Something that can be diagnosed Something that can be observed and
through external examination. measured by a doctor. Swelling,
Bruising, swelling, inflammation redness, fever
Something that can't be
Something that is visible and
observed and only felt by the
detectable in tests. Rash, cough,
patient. Pain, fatigue,
sneezing
discomfort(malaise)
Don't know?
7 of 250
Term
Why do strict anaerobes die in the presence of oxygen?
WITH VERIFIED ANSWERS
Correct
Incorrect
1 of 250
Term
Most microbes on us have what type of relationship with us?
Give this one a try later!
Antagonistic relationship (the host Mutualistic relationship (the host
harmed, microbe unaffected) receiving and giving benefits)
Commensal relationship (the host Parasitic relationship (the host
unaffected, microbe benefits) harmed, microbe benefits)
Don't know?
2 of 250
,Term
Have more people died from war or diseases?
Give this one a try later!
Bacteria Diseases(microbes)
Protists And Algae Endosymbiosis
Don't know?
3 of 250
Term
What is the area between the cell membrane and the LPS found in
Gram-negative bacteria called?
Give this one a try later!
Chain One copy of chromosome (haploid)
Two copy of chromosome (diploid) Periplasm (periplasmic space)
Don't know?
4 of 250
,Term
Define nitrogen-fixing bacteria
Give this one a try later!
Bacteria that change nitrogen to
Bacteria that change nitrogen to
ammonia which plants need to
nitrates for soil enrichment
grow. (ex. fertilizer)
Bacteria that transform nitrogen into Bacteria that convert ammonia to
proteins for plant storage nitrogen gas
Don't know?
5 of 250
Definition
Father of immunology. Developed a vaccine for smallpox by using
cowpox that humans couldn't get.
Give this one a try later!
Dr Edward Jenner Anton Van Leeuwenhoek (Trader)
, Carl Woese Florence Nightingale
Don't know?
6 of 250
Term
What are symptoms?
Give this one a try later!
Something that can be diagnosed Something that can be observed and
through external examination. measured by a doctor. Swelling,
Bruising, swelling, inflammation redness, fever
Something that can't be
Something that is visible and
observed and only felt by the
detectable in tests. Rash, cough,
patient. Pain, fatigue,
sneezing
discomfort(malaise)
Don't know?
7 of 250
Term
Why do strict anaerobes die in the presence of oxygen?
