Bio 42 2015!!!

[Balkhyyy]

Paper was better than what I expected.. Other than the frog question, the rest was doable.. I got a feeling gt will be just below 70 but i hope its lowwwwwwer than that...

 

[princessnoor]

Pumps? Can u say interms of transmission of nerve impulses occur through dendrites which require 47% percentage energy..
Or is that completely wrong XD

Yh i think u wrote correctly

 

[princessnoor]

Paper was better than what I expected.. Other than the frog question, the rest was doable.. I got a feeling gt will be just below 70 but i hope its lowwwwwwer than that...

Plz dnt get such horrible feelings

 

[princessnoor]

I wrote about sodium pitassium pump and all i hope i dnt loose marks in here

 

[Balkhyyy]

Plz dnt get such horrible feelings

Eeeeek you know them nerds around the world who get depressed over losing only 5 marks? Yup gt will be high because of them haha.. But i'll prAy its veryyyyy low..
Btw are u doing bio p33? Or are u only A2?

 

[Faiqa Nadeem]

Thankyou
And dont worry you'll do even better in this year's practical IA !

In sha Allah! And thank you

 

[Faiqa Nadeem]

What did you guys write for why the plant is not a different species from its parent and how self pollination increases the population?
For part B is it necessary to number the question? I can't remember if I did or not

 

[ilovepineapples]

What did you guys write for why the plant is not a different species from its parent and how self pollination increases the population?
For part B is it necessary to number the question? I can't remember if I did or not

I wrote that it's the same species because it's able they're able to reproduce to form fertile offspring

 

[Princess Raven]

What did you guys write for why the plant is not a different species from its parent and how self pollination increases the population?
For part B is it necessary to number the question? I can't remember if I did or not

Nah It doesn't matter if u number them or not, if the points are there then u will get the mark
And they have the same niche and able to reproduce and produce fertile offsprings, and the other part I wrote by cross pollination new hybrids will form that will be different from parent but by self pollination same alleles get passed to offsprings so uniformity is obtained and all plants have similar characteristic as parent plant idk about that one :/

 

[Faiqa Nadeem]

I wrote the same things, I guess these answers should be right if we all wrote them but idk :/
And for the two characteristics that r selected for artificial selection I wrote docility and milk yield, r these good?

 

[Princess Raven]

I wrote the same things, I guess these answers should be right if we all wrote them but idk :/
And for the two characteristics that r selected for artificial selection I wrote docility and milk yield, r these good?

Yeah I guess there are many answers to that question I wrote bigger body mass and short legs and resistance to a particular disease

 

[princessnoor]

Eeeeek you know them nerds around the world who get depressed over losing only 5 marks? Yup gt will be high because of them haha.. But i'll prAy its veryyyyy low..
Btw are u doing bio p33? Or are u only A2?

Loll i hate thoes nerds but i want to be one of them in future
And im just doing A2

 

[ilovepineapples]

I wrote the same things, I guess these answers should be right if we all wrote them but idk :/
And for the two characteristics that r selected for artificial selection I wrote docility and milk yield, r these good?

I wrote milk yield and resistance to disease. What bout the genetics question the first answer for the position of a gene I write gene loci :/ and my genetic cross ratio was 1:2:1 cinnamon, black,chocolate

 

[anonymous1122]

We had to mention ratio? :/

 

[ilovepineapples]

We had to mention ratio? :/

No no

 

[princessnoor]

I wrote allel instead of gene locus;(

 

[ilovepineapples]

I wrote allel instead of gene locus;(

I have no idea if gene loci is correct. That's just what I wrote. According to the book an allele is a particular variety of a gene

 

[princessnoor]

I have no idea if gene loci is correct. That's just what I wrote. According to the book an allele is a particular variety of a gene

It was gene locus i checked

 

[princessnoor]

Guys to be honest we all know that just the frog question was tricky rest of the paper was fine first question on chloroplast was easy thn 2 nd on hormones was fine too it was a mix i would say
And section B was fine too
And so gt wint be as low i think
But i made silly mistakes

 

[princessnoor]

Bio p5 was comparatively easy ryt?