Difference between revisions of "Host Invasion by Microorganisms Flashcards"
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*'''''TNF''''' | *'''''TNF''''' | ||
||[[Viruses - WikiBlood|<span title="Answer article">Link to Answer Article</span>]] | ||[[Viruses - WikiBlood|<span title="Answer article">Link to Answer Article</span>]] | ||
+ | |} | ||
+ | |||
+ | ==<font color="purple">Bacteria</font>== | ||
+ | {| border="3" cellpadding="8" | ||
+ | !width="400"|'''Question''' | ||
+ | !width="400"|'''Answer''' | ||
+ | !width="150"|'''Article''' | ||
+ | |- | ||
+ | |<big>'''Describe three ways prokaryotic DNA differs from eukaryotic DNA''' | ||
+ | ||<font color="white"> <big> | ||
+ | *'''''Few repeated sequences''''' | ||
+ | *'''''Most of the DNA is transcibed''''' | ||
+ | *'''''No intervening sequences within structural genes''''' | ||
+ | ||[[Bacteria - WikiBlood|<span title="Answer article">Link to Answer Article</span>]] | ||
+ | |- | ||
+ | |<big>'''These surface components allow bacteria to move around''' | ||
+ | ||<font color="white"> <big> | ||
+ | *'''''Flagella''''' | ||
+ | ||[[Bacteria - WikiBlood|<span title="Answer article">Link to Answer Article</span>]] | ||
+ | |- | ||
+ | |<big>'''Bacteria with an outer layer of lipopolysaccharide are classed as...''' | ||
+ | ||<font color="white"> <big> | ||
+ | *'''''Gram-negative''''' | ||
+ | ||[[Bacteria - WikiBlood|<span title="Answer article">Link to Answer Article</span>]] | ||
+ | |- | ||
+ | |<big>'''Bacteria with a round shape are classed as...''' | ||
+ | ||<font color="white"> <big> | ||
+ | *'''''Cocci''''' | ||
+ | ||[[Bacteria - WikiBlood|<span title="Answer article">Link to Answer Article</span>]] | ||
+ | |- | ||
+ | |<big>'''Bacteria with a long shape are classed as...''' | ||
+ | ||<font color="white"> <big> | ||
+ | *'''''Rods or bacilli''''' | ||
+ | ||[[Bacteria - WikiBlood|<span title="Answer article">Link to Answer Article</span>]] | ||
+ | |- | ||
+ | |<big>'''What are the four rules summarising the cause and effect relationship between bacteria and infection?''' | ||
+ | ||<font color="white"> <big> | ||
+ | *'''''Koch's postulates''''' | ||
+ | ||[[Bacteria - WikiBlood|<span title="Answer article">Link to Answer Article</span>]] | ||
+ | |- | ||
+ | |<big>'''What is the condition, characterised by excessive cytokine production, that is caused by bacterial components such as LPS?''' | ||
+ | ||<font color="white"> <big> | ||
+ | *'''''Endotoxin shock''''' | ||
+ | ||[[Bacteria - WikiBlood|<span title="Answer article">Link to Answer Article</span>]] | ||
+ | |- | ||
+ | |<big>'''By what mechanism do most bacteria replicate?''' | ||
+ | ||<font color="white"> <big> | ||
+ | *'''''Binary fission''''' | ||
+ | ||[[Bacteria - WikiBlood|<span title="Answer article">Link to Answer Article</span>]] | ||
+ | |- | ||
+ | |<big>'''By what three mechanisms can bacteria transfer DNA?''' | ||
+ | ||<font color="white"> <big> | ||
+ | *'''''Transformation''''' | ||
+ | *'''''Transduction''''' | ||
+ | *'''''Conjugation''''' | ||
+ | ||[[Bacteria - WikiBlood|<span title="Answer article">Link to Answer Article</span>]] | ||
|} | |} |
Revision as of 13:58, 10 September 2008
|
Host invasion
Question | Answer | Article |
---|---|---|
By what three routes can pathogens enter the body? |
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Link to Answer Article |
Viruses
Question | Answer | Article |
---|---|---|
Naked viruses contain only...? |
|
Link to Answer Article |
Name three functions of viral structural proteins |
|
Link to Answer Article |
Name the two main innate defences against viral infection |
|
Link to Answer Article |
Upon viral infection, which antibody isotype is increased at mucosal surfaces? |
|
Link to Answer Article |
What do antibodies stop free virus particles from doing? |
|
Link to Answer Article |
By what mechanism is complement able to damage the virion envelope? |
|
Link to Answer Article |
When coupled with antibodies, what mechanisms does complement aid in immune defence? |
|
Link to Answer Article |
What are the main cytokines CD4+ T cells release to recruit macrophages? |
|
Link to Answer Article |
Bacteria
Question | Answer | Article |
---|---|---|
Describe three ways prokaryotic DNA differs from eukaryotic DNA |
|
Link to Answer Article |
These surface components allow bacteria to move around |
|
Link to Answer Article |
Bacteria with an outer layer of lipopolysaccharide are classed as... |
|
Link to Answer Article |
Bacteria with a round shape are classed as... |
|
Link to Answer Article |
Bacteria with a long shape are classed as... |
|
Link to Answer Article |
What are the four rules summarising the cause and effect relationship between bacteria and infection? |
|
Link to Answer Article |
What is the condition, characterised by excessive cytokine production, that is caused by bacterial components such as LPS? |
|
Link to Answer Article |
By what mechanism do most bacteria replicate? |
|
Link to Answer Article |
By what three mechanisms can bacteria transfer DNA? |
|
Link to Answer Article |