Paper 2 biology as level new spec aqa Watch

Nines_onefootout
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Report Thread starter 2 years ago
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Goin on paper 2 biology here

Q1: name other enzymes required for hydrolysis of protiens to amino acids (already given endo and exopeptidase)
1.2: suggest how both given enzymes are more efficient then exopeptidase on its own
1.3: why the addition of respiratory inhibitor stops absorption of amino acids

Q2: approximate units for comparison of distribution of stomata on leaves
2.2: why is it important for leaf tissue to be thin when investigating distribution of stomata
2.3: why it is important that student counted all part of stomata on several parts of each tissue

Q3: name process in which oxygen reaches the cells inside a tubifex worm
3.2: explain how body of tubifex worm allows efficient gas exchange


Make a markscheme for this and I'll post the rest later cause I'm using me phone and it's long
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abcde3345
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Do you happen to have the rest of the questions? Or paper 1 as well? I'm trying to get a feel of this new spec and the style of questions 😩
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