primary & quartenary only!
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biology paper 1 doubts
- Thread starter xtremeforums
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i was askin abt da heart failure qs
Fatty deposits in the walls of arteries/veins!
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R u sure?
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i dnt exactly remember da ans bt it was sth to do wid 2 strands of dna
I think ...that was B ....n i did the same
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dats supposed to b a reason for heart failure, right?
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Yeah i chose that too.
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All of them seemed to be a reason for heart failure
I guess all were almost correct! but the more possible ones were 1,3 or 4?? not sure about '1' ..but 2 can't be because fatty deposits can't lead to heart failure...it only leads to artherosclerosis
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For the magnification question what answer did u get? I think i got 50.
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to me 4 dint seem to b correct cuz it sed "risk of blood clots" clots werent formedAll of them seemed to be a reason for heart failure
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What was answer A? I chose A but can't remember which options it had.I guess all were almost correct! but the more possible ones were 1,3 or 4?? not sure about '1' ..but 2 can't be because fatty deposits can't lead to heart failure...it only leads to artherosclerosis
Clots are formed! n they cause complete blockage of oxygen supply to the heart!!!.........firstly, fatty deposits ,then plaques n then blood clots are formed leading to thrombsis
A was 3 & 4....blood clots n reduced oxygen supply to the cardiac muscles!
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It's not correct, isn't it?
3, 4 were correct but i guess beside this 1 also seemed correct to me