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That WAS my doubt !!!This is what she meant
Thnx sis.
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That WAS my doubt !!!This is what she meant
btw is tri glyceride hydrophillic?
and is it soluble in alcohol :/?
No, triglycerides are not hydrophilic because the Carbon-Hydrogen bonds are non-polar.
They're hydrophobic.
Phospholipids are hydrophilic. They have polar phosphate groups.
Hope that helps
yeah i got that someone answered me already Appreciate the response thoughIt is C, because the other ones all have 1 decimal place in the mean while in the recordings they had 0 decimal places
soluble in alcohol, yes.btw is tri glyceride hydrophillic?
and is it soluble in alcohol :/?
i think the best thing to do is to do past papers, they have a nasty habit of repeating questions (guess theyre starting to lack inspiration haha)Guys.. If anyone made any useful notes related to tomorrow's paper ... Please share
Thank you
Well .. Doin least papers since mornini think the best thing to do is to do past papers, they have a nasty habit of repeating questions (guess theyre starting to lack inspiration haha)
it C?What is the logic behind this question?.--->Q14 http://papers.xtremepapers.com/CIE/Cambridge International A and AS Level/Biology (9700)/9700_s13_qp_12.pdf
Yes whyy?Is
it C?
Common sense based question,no logic.When theres a volcanic eruption,large amount of dust is present in the air,so think of it will u be able to survive in it? NO.Similarly other large living organisms like us cant.So plants,primary consumers and secondary consumers will decrease they will die.So it will be B.
Take off anomalous results and calculate average, then try eliminating wrong ones and observe the remaining options.Yes whyy?
Because at the beginning of a reaction, there shouldn't be any free active sites because many substrate molecules are present, instead more E-S complex forming so answer is Bhttp://papers.xtremepapers.com/CIE/Cambridge International A and AS Level/Biology (9700)/9700_w10_qp_13.pdf
Question 27 ?
Please explain ... And why not A is the answer?
Cuz whenever they ask for the mean it has to be a whole number... As done in the other past papers as well ..Yes whyy?
That's quite complicatedTake off anomalous results and calculate average, then try eliminating wrong ones and observe the remaining options.
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