Search found 655 matches

by jwalin
Sun Dec 05, 2010 12:56 am
Forum: Cell Biology
Topic: Membrane transport
Replies: 2
Views: 5710

hmm a) yes its because of the different spatial arrangement. its basically because there must be a channel protien most probably and the other isomer cant activate because of its different arrangement. its like if u have a palm sensor or sth that basically checks the hand layout of lets say the left...
by jwalin
Sun Dec 05, 2010 12:42 am
Forum: Off Topic Discussion
Topic: Last person to reply wins.
Replies: 8431
Views: 2224150

WOAH jackbean you have been winning since like forever now i am back to claim what's mine :lol: ;)
by jwalin
Tue Aug 10, 2010 3:52 am
Forum: Molecular Biology
Topic: tRNA
Replies: 5
Views: 13339

if i remember correctly
t-RNA can also be made in the mitochondria.
but yes most of it comes from the nucleolus as the above post said.

as to how is it made i have no clue. though it must use the DNA as a template
by jwalin
Tue Aug 10, 2010 3:49 am
Forum: Off Topic Discussion
Topic: Last person to reply wins.
Replies: 8431
Views: 2224150

LOL
kolean you are great at this. how many days... hmm i dare not try counting them.

ahh alas sweet victory.
by jwalin
Tue Aug 10, 2010 3:47 am
Forum: Off Topic Discussion
Topic: BiOlOgIcAl WoRd AsSoCiAtIoN
Replies: 232
Views: 89103

hi guys
hmm antibiotics hmmm penicillin
by jwalin
Fri Jul 16, 2010 2:10 am
Forum: Off Topic Discussion
Topic: Last person to reply wins.
Replies: 8431
Views: 2224150

ahh that so sweet of you rather bitter sweet :P :'(
lol but i have just come back to claim what was mine rather is. lol
by jwalin
Wed Jul 14, 2010 2:53 am
Forum: Genetics
Topic: Genetics Dihybrid Cross
Replies: 5
Views: 3861

if i aint wrong and if i remember it correctly isnt it called epistasis. i.e. the expression of 1 gene is controlled by another.
by jwalin
Wed Jul 14, 2010 2:46 am
Forum: Human Biology
Topic: HELP ME PLEASE
Replies: 11
Views: 8229

coming to the original post for the question 2. just to add on to the ansswers given has anyone wondered how does the mutation cause such a serious diseases? what happens is that the mutation leads top a changed CFTR protien. and as a result chloride ions cant be moved. in all tracts we have mucus. ...
by jwalin
Wed Jul 14, 2010 2:42 am
Forum: Evolution
Topic: Various DNA questions
Replies: 8
Views: 6690

2. is completely wrong as pointed out. hmm you have mixed up a few ideas. what happens during fertilisation is that the females DNA gets ligned up with the males. so end result we will have 46 DNA moecules. all of them undergo replication as a result we get 92 DNA moecules = 46 chromosomes or 96 chr...
by jwalin
Wed Jul 14, 2010 2:27 am
Forum: Genetics
Topic: DNA Homework question
Replies: 5
Views: 3411

Re:

master94 wrote:It a the right answer

??????
what did you mean by that
anyways the answer is c) but the question is damn silly one as jackbean pointed out
by jwalin
Wed Jul 14, 2010 2:24 am
Forum: Off Topic Discussion
Topic: Last person to reply wins.
Replies: 8431
Views: 2224150

that was long victory for you :(
ahh i am jaelous lol ;)
so let me steal it back
by jwalin
Thu Jun 24, 2010 3:46 am
Forum: Off Topic Discussion
Topic: Last person to reply wins.
Replies: 8431
Views: 2224150

lol
kolean u can bid your win good bye forr now ;)