hey guyz ! unit 3 bio discussion , doubts in here !!

[étudiante]

okay i do hope its not but then how to answer to
Describe how you would prepare a root tip squash ?? =/

where did u find dis question?

 

[U stalking ME]

are you sure we need to know this?

we need to noe this to answer the questions and if they ask u which way is better.

 

[étudiante]

we need to noe this to answer the questions and if they ask u which way is better.

oh okay.... thanks for telling me cuz we weren't told to learn this really.... >.<
thanks a LOT!

 

[U stalking ME]

shit shit !!! no way am gonna b able to get all this in my frkkn mind !!! o.o
lol many thnks to you ! =p

lol its easy to learn. Trust meh i just learned this.
ur welcome

 

[U stalking ME]

oh okay.... thanks for telling me cuz we weren't told to learn this really.... >.<
thanks a LOT!

U r welcome

 

[étudiante]

lol its easy to learn. Trust meh i just learned this.
ur welcome

yeah true... i just read through it n i think its pretty much common sense n normal procedures
it just looks SO long

 

[étudiante]

U r welcome

Prepared for tomorrow?

 

[U stalking ME]

Prepared for tomorrow?

nah i dont think soo, just going through past papers :S
wbu?

 

[étudiante]

nah i dont think soo, just going through past papers :S
wbu?

it'll be fine trust me...
not yet... mine bio ATP is on 16th (m doing A2 btw but we need to re-study all this crap >.<)

 

[DANGERBP]

we need to noe this to answer the questions and if they ask u which way is better.

wait wat way is better ?? =S

 

[DANGERBP]

it'll be fine trust me...
not yet... mine bio ATP is on 16th (m doing A2 btw but we need to re-study all this crap >.<)

no way !!! =/ next year too man **** this !!!!! -.-'

 

[DANGERBP]

yeah true... i just read through it n i think its pretty much common sense n normal procedures
it just looks SO long

common sense who ?? you kiddin !
am dead -.-'

 

[étudiante]

no way !!! =/ next year too man **** this !!!!! -.-'

next year dere is this PLUS more
Enjoy (lyk i am >.<)

 

[U stalking ME]

it'll be fine trust me...
not yet... mine bio ATP is on 16th (m doing A2 btw but we need to re-study all this crap >.<)

thank u plz pray it goes good :S
ohh u doin A2, i thought u were giving AS LOL anyways yea i noe u have to study all the previous crap my sis has been doing that Good luck with it

 

[étudiante]

common sense who ?? you kiddin !
am dead -.-'

no one
i'll summaraize it n make it short for u in a min... i'll try 2

 

[U stalking ME]

common sense who ?? you kiddin !
am dead -.-'

LOL common sense which is not so common

 

[étudiante]

thank u plz pray it goes good :S
ohh u doin A2, i thought u were giving AS LOL anyways yea i noe u have to study all the previous crap my sis has been doing that Good luck with it

i will... n pray 4 me 2
haha! cuz of my age i guess ppl think m doing AS (m young for my class so its ok )
ur Sis on XPC? it'll be SOOOO nice if we can discuss dat unit as well....
n thanx! Luck 2 u 2

 

[U stalking ME]

wait wat way is better ?? =S

toludine blue one it is simpler, cheaper, safe, reliable and quick.

 

[U stalking ME]

i will... n pray 4 me 2
haha! cuz of my age i guess ppl think m doing AS (m young for my class so its ok )
ur Sis on XPC? it'll be SOOOO nice if we can discuss dat unit as well....
n thanx! Luck 2 u 2

LOL
and nah my sis not on it, sorry she is a very out-dated person SRSLY.

 

[étudiante]

okay... its basically this...
cut off the root tips, put them on a watch glass with ethanol on it n leave it for 12 hrs....
Next put them in cold water and dry wid filter paper
put in warm HCl
repeat till they are soft...
transfer to a slide. break with mounted needle..... add a drop of stain (either one)
Cover with cover slip, blot and squash
View under microscope.... chromosomes will be blue if u used toluidene blue or red if u used acetic orcein
crudely put.... dats it