Biology ATP discussion.

[intelnehalem]

ya manufacture proteins n make more protoplasm

That would be OK but to be specific:


Green Seedlings (1 Mark)
They will be able to photosynthesize (1 mark)
Manufacture their own food (1 mark)

Actually mate its like this
green seedlings will survive[1]
green pigment:chlorophyll [1]
they can photosynthesis+white seedlings cannot [1]

 

[sksuriza]

ya it ws like tht in paper..!!
how did urs go??? n whch is ur next

 

[Silent Hunter]

Gr8...u boosted my confidence..!!
But u know...ive got a nasty feeling that if ATP was easy....P1 and 2 wud be difficult...!!

KOI NAI.................nothing z difficult after u have studied every hing and ur this thought will force u to srudy harder and produce best results

ALL THE BEST AND BEST OF LUCK FOR THE BIOLOGY ONES :good: :good: :good: :good: :good: :good:

 

[iceman]

All of my friends got mag X1120....only i got X560...and they said i was wrong...gud to hear i was right..!!

no better feeling in the world..is there? :beer:

 

[VelaneDeBeaute]

Yup....ur ri8 iceman..!!

 

[Muhammad Talha]

Finish this over here and concentrate on the upcoming papers...BEST OV LUCK.....

 

[iceman]

normallyhow many do we need to get an A* in biology...wat do u people think?

 

[talharulz]

i wrote in the last part of Q1 that green plants,because they have adopted beneficial qualities from their parents..

 

[Muhammad Talha]

normallyhow many do we need to get an A* in biology...wat do u people think?

this will depend after giving the theory nd the mcq ppr....

 

[FurqanKhalil]

In the question to investigate sugar comtemt of marrow and melon I wrote the test for both starch and sugar. How many marks do you think I will lose?

 

[unfortunatediva]

In the question to investigate sugar comtemt of marrow and melon I wrote the test for both starch and sugar. How many marks do you think I will lose?

if ur reducing sugar test is detailed enough..as in including all the points..u shoudn lose more than one mark !

 

[Muhammad Talha]

In the question to investigate sugar comtemt of marrow and melon I wrote the test for both starch and sugar. How many marks do you think I will lose?

It totally depends on the examiner.....!!

 

[Famous4it]

Hey everyone. I had a question, for the bar graph, I labeled my bars on the bars themselves, not the x axis. Is that wrong?

 

[monybob]

Well it waznt like if u didnt mention arterioles u wd lose 2 marks the question waz abt their involvement plus since the labelled respective part was blood capillaries dat we wrote in da a part we cd have referres to it and make it generalised i dont think it wd be penalised but if even if arterioles were mentioned no harm done ....the more the merrier :Bravo:

 

[Soulgamer]

Hey everyone. I had a question, for the bar graph, I labeled my bars on the bars themselves, not the x axis. Is that wrong?

I think so......In marking schemes they always say to label x-axis but it depends on the examiner....You might not be penalized.

 

[princesszahra]

its safer to label x axis but as u have marked the bars u may not be penalized!

 

[tanseer]

LOL sitting in Qasre Noor i was flabbergasted....am expecting about 34 out of 40....not bad for someone who started bio just 3 months ago !
HAd no idea about the magnification and i did mess up the labeling by writing placenta in the fruit i dont know why ? !
i wrote x1140m by dividing 56mm by 0.05 mm...
Is there a chance of getting 1 mark still ?
How much marks does the labelling carry ?
I did label the pericarp,seed and fibrous tissue in place of the fruit pulp !

your magnification is right... it was x1140

 

[Soulgamer]

Magnification was x560 and this is how you obtain it:

1.Measure the diameter of the pollen grain which was 5.6cm/56mm (1 Mark)

2. Measure the line given which was 2.75cm. Hence 2.75cm represented 0.05mm. So how much would 5.6cm represent?
We find out using ratio method.

2.75cm : 0.05mm
5.6cm : x mm

Cross multiply and you get 0.1mm (1 Mark)

3.Then divide 'found out length' = 56mm
by actual length= 0.1mm

The answer is x560 (1 Mark)

 

[Famous4it]

Thanks a lot

 

[hassannouman]

i made the bar graph without leaving any space between bars like in histrogram the bars r made.....is it correct ? can i get marks without leaving space b/w bars?