May/June 2012 - Biology Revision :)

[zenyatales]

Hey all
There used to be these threads, during exam times where we posted all queries and answers at the same place. (or, do the admins make that one ? )
This is one of those. Feel free to ask and answer.

 

[zenyatales]

My question :- What exactly is mycoprotein?

 

[geek101]

My question :- What exactly is mycoprotein?

Myco means fungus. And mycoprotein is the protein obtained when a sample of fungus is cultured and provided suitable conditions (oxygen, temp, and nutrients), the protein is produced by the fungus which is then collected. It is actually a water soluble protein in the protoplasm of the cell.

 

[ismailmz]

What is resolution and magnification ?
What are conversion method of nm, um ...in magnification..?

 

[XPFMember]

What is resolution and magnification ?
What are conversion method of nm, um ...in magnification..?

assalamoalaikum wr wb!

to convert mm to um multiply by 1000
to convert um to nm multiply be 1000

 

[hassam]

well...please make sole thread for A2.......

 

[hassam]

THERE IS ALREADY A BIOLOGY THREAD ...@XPF MEMBER U CN CHANGE IT TO AS AND CONVERT THIS ONE TO A2 ONLY THREAD

 

[XPFMember]

Assalamoalaikum wr wb!
Since we have more AS students than A2...
so post your AS Doubts here..

and post your A2 doubts here..

 

[ismailmz]

assalamoalaikum wr wb!

to convert mm to um multiply by 1000
to convert um to nm multiply be 1000

Wat about m to um and um and um t0 nm

 

[zenyatales]

Wat about m to um and um and um t0 nm

Wat about m to um and um and um t0 nm

1m =100 cm = 1000 mm
1 mm = 1000um
So, 1m = 10^6 um

And,
1m = 10^6 um
1m also = 10^9 nm

So, 1 um = 10^3 nm =1000 nm

 

[zenyatales]

@XPF Moderator @ Hassam Hadn't seen those. OKAY, there then.

 

[XPFMember]

Assalamoalaikum wr wb!

@XPF Moderator @ Hassam Hadn't seen those. OKAY, there then.

It's alright...so anyways I repeat
Since we have more AS students than A2...
so post your AS Doubts here..

and post your A2 doubts here..

 

[hassam]

thats good