October/November Paper 33 Biology 4th Nov. 2014

[ahmadsaeed]

AOA, any guesses for the practical? Discussion about the practical here!

 

[buddy097]

SIstudy

 

[samiyusuf]

whts comng in biology p33? ...plz do share

 

[samiyusuf]

whats coming in p33 plz do share?

 

[samiyusuf]

only 5 days are left in bio p33. if some one knw whats coming so plz share

 

[SIstudy]

SIstudy

i'm sorry I hav no clue bout this one :/
best of luck tho

 

[MaHaHaMeEd]

can't anyone please help :'(

 

[mohamedehab97]

Any predictions PLEASE about both the EXPERIMENT and the MICROSCOPIC SLIDE !!

 

[buddy097]

Pleeeeejj do share if anyone knows anything about the practical.

 

[MaHaHaMeEd]

you guys we have less than 24 hours, someone MUST be knowing something!!! Pllleeaaassseee heeelppppppp

 

[buddy097]

Someone please help. TIME IS PASSING!!!

 

[silver slick]

I have no idea what is coming in the exam But I have something that might help you,
http://labskills.co.uk/a-level-labskills-trial/biology/index.html
Do check this out

 

[silver slick]

I am having trouble in drawing the plan diagram, if anybody have any samples of perfect diagram please share!!

 

[Bba321]

How was p33?

 

[silver slick]

How was p33?

It was easy

 

[ahmadsaeed]

I got 0.5 M concentration in Q1 and 225 micrometer actual length in the last part.

 

[buddy097]

I got 0.5 M concentration in Q1 and 225 micrometer actual length in the last part.

Me too

 

[MaHaHaMeEd]

I messed up and got 0.9 for the concentration :'( how many marks would I lose?

 

[ahmadsaeed]

I think you had drawn arrows the wrong way in the first part leading to wrong answer
As far as I know you will lose 2 marks only. But if you had not written according to the standard say you have not made a table and have written wrong observations which were linked to parts having about 3 marks , I guess, you can lose 5-7 marks.
You are saying that you messed up so I think you are going to lose more Marks. Anyways GOOD LUCK

 

[MaHaHaMeEd]

I got 0.5 in the first estimation and I did the arrows part right, but for conducting the experiment, the drop moved down for all of my concentrations, so leading to my final estimate of 0.9