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CSS Past Papers
Every Day Science 2012 - 5
1.
which of the following is a labeled as “good cholesterol” for humans?
high-density lipoprotein--------------hdl
low density lipoprotein--------------- ldl
very low density lipoprotein ------vldl
none of these
2.
which of the following is a infectious disease
deafness
blindness
baldness
none of these
3.
which of the following is a non essential amino acid?
almine
methenamine
tyrosine
none of these
4.
starting from higher choose the correct sequence of molecules in order of energy yeilding
sugar,fats,protein
protein,sugar,fats
fats,sugar,protein
none of these
5.
which of the following is not a part of protein?
glutamic acid
sulphuric acid
aspartic acid
none of these
6.
the highest source of omega-3 fatty acid is
fish oil
corn oil
sunflower oil
none of these
7.
which of the following gas is essential for human
carbon dioxide
nitrogen
oxygen
none of these
8.
proteins are made up of
polynucleotide
polypeptide
polyacetylene
none of these
8.
proteins are made up of
polynucleotide
polypeptide
polyacetylene
none of these
10.
Which of the following are founded in the nucleus?
lysosomes
chromosomes
ribosomes
none of these
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