Qualification > Sciences
Biology
XaM!!:
--- Quote from: annie_angel on May 16, 2010, 11:24:00 am ---really?
how waz it?
do u kno da ans for da hiv question, the last one?
--- End quote ---
mine was ok... nt so good... it was mostly general...
hiv ques??? that antibodies 1???
Kim:
--- Quote from: Kmaster on May 16, 2010, 11:23:33 am ---wow ... i never knew tht this site was made for u guys to fight :o
anyways, i asked u guys a question.. but it seems tht fighting is more important over here....
anyways, my questons again :
what is mean by globular.. or something like that ??
i wrote it has a specific shape... carries out metabolic functions.. is tht correct ??
also the question why is it important that enzymes check for error in DNA
i wrote to prevent mutation... and so tht the DNA can function properly
wt do u think ??
--- End quote ---
haha lol i know wat u mean i asked a question loong timee ago but no one has replied till now
lol well globular is the 3d shape of the enzyme formed by the folding of the secondary structure of proteins.it is wat gives rise to the shape of the active site of the enzyme
annie_angel:
--- Quote from: XaM!! on May 16, 2010, 11:25:19 am ---mine was ok... nt so good... it was mostly general...
hiv ques??? that antibodies 1???
--- End quote ---
mine waz not gud either....simplest questions were asked and i prepared for da toughest ones...:(
yeh da antibodies...for tht i rote da whole immune system story where at de end thy r destroyed by HIV virus...wat did u ryt?
Worriyo:
--- Quote from: kim on May 16, 2010, 11:27:10 am ---haha lol i know wat u mean i asked a question loong timee ago but no one has replied till now
lol well globular is the 3d shape of the enzyme formed by the folding of the secondary structure of proteins.it is wat gives rise to the shape of the active site of the enzyme
--- End quote ---
haha wt cn we do :P
anyways, during the exam, i dont know why i didnt write the 3d shape.. even though i thought about it :S
so wont i get a mark so the specific shape thingy :P
nd wt did you write for the importance of enzymes correcting the DNA ??
XaM!!:
--- Quote from: annie_angel on May 16, 2010, 11:27:39 am ---mine waz not gud either....simplest questions were asked and i prepared for da toughest ones...:(
yeh da antibodies...for tht i rote da whole immune system story where at de end thy r destroyed by HIV virus...wat did u ryt?
--- End quote ---
ya me 2...
that first macrophage attacks it n cut the surface for antigen... thn T lympho recognize it n signals b-lmpho to produce antibodies... B lympho thn divide to form Plasma cells n Memory Cells n thn produce antibodies... like that..
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