Qualification > Sciences
CHEM AND BIO HELP AND TIPS HERE
nid404:
loop of henle
K_M:
Can someone please help me with the nitrogen cycle?
I came across this question in one of the papers, don't remember exactly which one, but for 4 marks we had to explain the breakdown of amino acids in the liver. Can you please give me the answer to that
thanks in advance!
DEGO:
--- Quote from: Cool guy on April 26, 2010, 07:28:21 pm ---hey nid 404 can ua answer that y the urine sample of preganant women is taken???
--- End quote ---
to test the ESTROGEN AND PROGESTERONE LEVEL IN THE URINE
nid404:
--- Quote from: K_M on April 27, 2010, 03:23:22 pm ---Can someone please help me with the nitrogen cycle?
I came across this question in one of the papers, don't remember exactly which one, but for 4 marks we had to explain the breakdown of amino acids in the liver. Can you please give me the answer to that
thanks in advance!
--- End quote ---
post the question...i won't know how to phrase my answer
anyway check this http://www.nicksnowden.net/Module_3_pages/nitrogen_cycle.htm
@DEGO-they test for HCG
haris94:
whats loop of henle?
i hv never heard of it...........is it in igcse syllabus?
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