Biology Paper 12 Repeated and New Questions

[good man12]

have a look at this

 

[good man12]

have a look at thisView attachment 13175

i missed a line, i meant to write that I saw that the SV was greater then end diastolic.

 

[avenger]

ur rite it is C

yea it has got to b C

 

[Idolfanatic95]

I guess there was. Hmmmm, anyone else knows about the tRNA question?????

tRNA, i think 1st statement was correct only

 

[sahania]

Here are the 8 repeated Questions which i remember. There were 1 or 2 other repeated questions as well, but i am not sure about them.

View attachment 13068

View attachment 13067

View attachment 13066

View attachment 13065

View attachment 13064

View attachment 13063

View attachment 13062

you've marked wrong at 2 places

 

[sahania]

http://www.xtremepapers.com/community/attachments/oct-nov-12-09-q23-jpg.13068/
it's 10

http://www.xtremepapers.com/community/attachments/may-june-03-q36-jpg.13063/
it's C

 

[sahania]

i remembered the answers

 

[mhalvi]

http://www.xtremepapers.com/community/attachments/oct-nov-12-09-q23-jpg.13068/
it's 10

http://www.xtremepapers.com/community/attachments/may-june-03-q36-jpg.13063/
it's C

I am afraid but you are absolutely WRONG...check out the mark scheme first

 

[sahania]

I am afraid but you are absolutely WRONG...check out the mark scheme first

yes , i did...

 

[mhalvi]

yes , i did...

better check it once again

 

[good man12]

tRNA, i think 1st statement was correct only

1st and 2nd were both correct......the third one was wrong that trna has same bases as dna

 

[rogue94]

you've marked wrong at 2 places

I am afraid, I have checked these questions from the mark schemes and the examiner reports, so i have encircled the correct options only! please do not confuse other people by saying that i have encircled the wrong options.....

 

[good man12]

I am afraid, I have checked these questions from the mark schemes and the examiner reports, so i have encircled the correct options only! please do not confuse other people by saying that i have encircled the wrong options.....

yeah, u did the right options!!!

 

[00tanveer]

first good man for physics and now you rogue for biology; u guys remembered every single question from the paper 1!!!! You guys eat anything special??? Seriously, HOW DO U GUYS DO THIS???!?!??!?!?!

 

[BILALrox01]

dude how can u say D, in d when the volume of blood in ventricals was less then the blood pumped out by the ventricals at 50cm^3....thats impossible, so where does that blood come from........i clearly ignored that

i can say its D bcuz it didnt say 50cm^3 anywhere on the graph. it was a sketch. just the end values were given. nd at the end both cannot b same as heart isnt completely emptied

 

[good man12]

first good man for physics and now you rogue for biology; u guys remembered every single question from the paper 1!!!! You guys eat anything special??? Seriously, HOW DO U GUYS DO THIS???!?!??!?!?!

hey 00tanveer did u check out my chemistry marking scheme !!!!! i can make the math pure 1 also if any one needss!!!

 

[good man12]

i can say its D bcuz it didnt say 50cm^3 anywhere on the graph. it was a sketch. just the end values were given. nd at the end both cannot b same as heart isnt completely emptied

oh well....u guess lets wait for the result!!!!!!!

 

[rogue94]

Can anyone else share their view on the 2nd question of the paper? (the one with the photomicrograph of a leaf) What option did you choose and what is the reasoning?

 

[avenger]

Can anyone else share their view on the 2nd question of the paper? (the one with the photomicrograph of a leaf) What option did you choose and what is the reasoning?

the confusion was b/w A and C. i chose C because A referred to something about showing stained epidermis ( i dont remember the exact wording)

 

[BILALrox01]

the confusion was b/w A and C. i chose C because A referred to something about showing stained epidermis ( i dont remember the exact wording)

i think it said the epidermis is stained darker