Qualification > Sciences

BIOLOGY P32 DISCUSSION ONLY ( AS LEVEL )

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examfreak:
wat would be the control for the NaCl thingy?..would you say to heat the enzyme above 80 degrees to show that effect of enzyme will not work?

blablabla17:
all the best guys...


well

my exam start like in 1.5 hours...

but i got 2 hours of exam and 2 hours of quarantine...
that sucks man...
because my college got 2 shift...

i am in the 1st so need quarantine to prevent leakage...

may the power be with you

all the best guys,...

shamanking:
What will the source of error be?

examfreak:
i think that u cud say that the bubbles are of different sizes... u no bubbles of gas...

examfreak:
or that the apparatus was not air tight leading to the escape of sum gases....
thanx blablabla...good luk 2 u 2;)

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