A level Biology: Post your doubts here!

[Hisham Khan]

Useful info(D).Btw cananyone tell me how is Mrna actually formed?

 

[A*****]

Endocytosis exocytosis and facilitated are passive

No no endocytosis and exocytosis are active...this is confirmed
Be careful!

 

[innovative_1]

Endocytosis exocytosis and facilitated are passive

Hahah great philosopher

 

[Hisham Khan]

No no endocytosis and exocytosis are active...this is confirmed
Be careful!

oopsie my bad I meant endo exo active sorry

 

[innovative_1]

oopsie my bad I meant endo exo active sorry

U need to have sound sleep hisham ig

 

[A*****]

Btw cananyone tell me how is Mrna actually formed?

What do u mean by that? Like it's the usual transcription

 

[innovative_1]

What do u mean by that? Like it's the usual transcription

Lollll dead xD

 

[A*****]

Btw if anyone has done papers before 2013 so plz post the tricky qs....would be a great help

 

[innovative_1]

Btw if anyone has done papers before 2013 so plz post the tricky qs....would be a great help

Yup i have done but dw we have done all tricky questions

 

[A*****]

Lollll dead xD

Whatttt???

 

[A*****]

Yup i have done but dw we have done all tricky questions

Ok

 

[Hisham Khan]

I have done all varients from 2018 feb march to 2012 all varients till now

 

[innovative_1]

Whatttt???

I was just shocked y hisham asked so silly question

 

[innovative_1]

I have done all varients from 2018 feb march to 2012 all varients till now

Great man!

 

[A*****]

I have done all varients from 2018 feb march to 2012 all varients till now

I couldn't manage to do too much for bio...I did from 2013-2018 but for chem I've done from 2010-2018

 

[A*****]

I was just shocked y hisham asked so silly question

He's just confused I guess

 

[Hisham Khan]

THIS QUESTION ONLY FOR INNOVATIVE!.
Which gases shares binding site when bind with hemoglobin
1:CO2
2;CO
3;O2
lets see how smart you are.Q pretty ez tho

 

[innovative_1]

I couldn't manage to do too much for bio...I did from 2013-2018 but for chem I've done from 2010-2018

So do u marked yourself? Like hoe much average u secured?

 

[innovative_1]

THIS QUESTION ONLY FOR INNOVATIVE!.
Which gases shares binding site when bind with hemoglobin
1:CO2
2;CO
3;O2
lets see how smart you are.Q pretty ez tho

If i answer it???

 

[A*****]

THIS QUESTION ONLY FOR INNOVATIVE!.
Which gases shares binding site when bind with hemoglobin
1:CO2
2;CO
3;CO
lets see how smart you are.Q pretty ez tho

I'll answer
Binding site is shared by O2 and CO only