BIOL 134 (3) Questions with CORRECT Answers
Question:
fill in first 8 slides
Answer:
with audio 14 pt. 1^^^^^^^^ INCLUDING LYSOZYME
Question:
3 pathways to
Answer:
break apart C3 complement protein (classical, lectin, alternative)
Question:
Granulocytes
Answer:
neutrophils: granules contain hydrolytic enzymes; phagocytosis of pathogenic
bacteria - basophil: granules contain vasoactive compounds (control opening of
capillaries); involved in allergies & inflammation - eosinophil: granules contain
hydrolytic enzymes, generate ROS & cationic peptides (poke holes in bacterial
membranes); particularly active against fungi & protists
Question:
MHC classes
Answer:
MHC class I: - found on all nucleated cells - present endogenous antigen (made
inside of body by a cell b/c it was infected) to cluster of ditterentiation 8
(CD8+) T cells - presents antigen on antigen binding site on top of 4 proteins
that form a globular protein - whole receptor & antigen made inside of the cell as
a response to being infected - endogenous antigens react only w/ CD8+ T cells to
pass info (cells w/ CD8 receptor)
Question:
Fusobacteriota
Answer:
gramnegative bacilli - very diflcult to grow in lab (hard to study what they do
alone) - mostly anaerobic - located b/t chloroflexi & deinococcusthermus on tree
Question:
fill in first 8 slides
Answer:
with audio 14 pt. 1^^^^^^^^ INCLUDING LYSOZYME
Question:
3 pathways to
Answer:
break apart C3 complement protein (classical, lectin, alternative)
Question:
Granulocytes
Answer:
neutrophils: granules contain hydrolytic enzymes; phagocytosis of pathogenic
bacteria - basophil: granules contain vasoactive compounds (control opening of
capillaries); involved in allergies & inflammation - eosinophil: granules contain
hydrolytic enzymes, generate ROS & cationic peptides (poke holes in bacterial
membranes); particularly active against fungi & protists
Question:
MHC classes
Answer:
MHC class I: - found on all nucleated cells - present endogenous antigen (made
inside of body by a cell b/c it was infected) to cluster of ditterentiation 8
(CD8+) T cells - presents antigen on antigen binding site on top of 4 proteins
that form a globular protein - whole receptor & antigen made inside of the cell as
a response to being infected - endogenous antigens react only w/ CD8+ T cells to
pass info (cells w/ CD8 receptor)
Question:
Fusobacteriota
Answer:
gramnegative bacilli - very diflcult to grow in lab (hard to study what they do
alone) - mostly anaerobic - located b/t chloroflexi & deinococcusthermus on tree
