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Author Topic: Edexcel BIOLOGY Doubts!!!!  (Read 134816 times)

Offline Kim

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Re: Edexcel BIOLOGY Doubts!!!!
« Reply #60 on: May 22, 2010, 06:04:21 pm »
Quote from: Psyclax on May 22, 2010, 06:02:27 pm
i guess so lol but im not sure

ooooooook thanks for tryin
ill just write coding strand and not even mention sense or antisense lol
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Offline Blizz_rb93

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Re: Edexcel BIOLOGY Doubts!!!!
« Reply #61 on: May 22, 2010, 06:31:08 pm »
Here's one question i got, it's a practical we need to know for unit 1

Describe how membrane structure can be investigated practically by the effect of alcohol concentration or temperature on membrane permeability.

Can someone plz help me on this one
thank you.
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Offline Kim

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Re: Edexcel BIOLOGY Doubts!!!!
« Reply #62 on: May 22, 2010, 06:33:47 pm »
Quote from: Psyclax on May 22, 2010, 06:31:08 pm
Here's one question i got, it's a practical we need to know for unit 1

Describe how membrane structure can be investigated practically by the effect of alcohol concentration or temperature on membrane permeability.

Can someone plz help me on this one
thank you.

yeh i think i have posted notes for this umwhere i think i still have em wait
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Offline Blizz_rb93

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Re: Edexcel BIOLOGY Doubts!!!!
« Reply #63 on: May 22, 2010, 06:43:27 pm »
thank you!:)
+rep for u
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Offline moon

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Re: Edexcel BIOLOGY Doubts!!!!
« Reply #64 on: May 22, 2010, 06:45:31 pm »
Do we have to memorize the Mendel's laws? cuz I'm confused.thanx in advance.
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Offline Kim

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Re: Edexcel BIOLOGY Doubts!!!!
« Reply #65 on: May 22, 2010, 06:46:50 pm »
Quote from: moon on May 22, 2010, 06:45:31 pm
Do we have to memorize the Mendel's laws? cuz I'm confused.thanx in advance.

well its not that imp but i think u shud know

@psyclax-no prob
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Offline moon

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Re: Edexcel BIOLOGY Doubts!!!!
« Reply #66 on: May 22, 2010, 06:50:21 pm »
thanx kim.
but plz I need help in this question:
Descripe the principles of gene therapy and distinguish between somatic and germ line therapy.
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Offline Kim

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Re: Edexcel BIOLOGY Doubts!!!!
« Reply #67 on: May 22, 2010, 07:36:58 pm »
Quote from: moon on May 22, 2010, 06:50:21 pm
thanx kim.
but plz I need help in this question:
Descripe the principles of gene therapy and distinguish between somatic and germ line therapy.

sorry for the late reply but i suck at typin so i scanned the notes as usual
lol

hopefully this can help ya
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Offline moon

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Re: Edexcel BIOLOGY Doubts!!!!
« Reply #68 on: May 22, 2010, 08:10:41 pm »
Quote from: kim on May 22, 2010, 07:36:58 pm
sorry for the late reply but i suck at typin so i scanned the notes as usual
lol

hopefully this can help ya

Thanks a lot kim. it is really helpful but do u have the steps of gene therapy??. Anyway Thanks for ur great effort and Thanks in advance...
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Offline Kim

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Re: Edexcel BIOLOGY Doubts!!!!
« Reply #69 on: May 22, 2010, 08:12:32 pm »
nope i dont
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Offline moon

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Re: Edexcel BIOLOGY Doubts!!!!
« Reply #70 on: May 22, 2010, 08:13:44 pm »
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Offline Kim

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Re: Edexcel BIOLOGY Doubts!!!!
« Reply #71 on: May 23, 2010, 11:53:55 am »
does anyone have any notes on cell membrane??
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Offline Kim

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Re: Edexcel BIOLOGY Doubts!!!!
« Reply #72 on: May 23, 2010, 03:16:51 pm »
Quote from: moon on May 22, 2010, 08:10:41 pm
Thanks a lot kim. it is really helpful but do u have the steps of gene therapy??. Anyway Thanks for ur great effort and Thanks in advance...

By the way i found sum notes on gene therapy here ya go

hope this helps
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Offline Dento

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Re: Edexcel BIOLOGY Doubts!!!!
« Reply #73 on: May 24, 2010, 06:02:42 pm »
can someone please help me on this question?
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Offline Kim

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Re: Edexcel BIOLOGY Doubts!!!!
« Reply #74 on: May 24, 2010, 06:08:11 pm »
ill solve it n send it to ya

but u will have to have alittle patience
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After all is said and done, more is said than done.

By the time a man realizes that maybe his father was right, he usually has a son who thinks he’s wrong.

The early bird may get the worm, but the second mouse gets the cheese.
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