raghubar
Wednesday, April 3, 2013
BSC second year
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Sex determination in animals Sexually reproducing animals can be divided into monoecious or hermaphrodite or bisexual and dioecious or...
Friday, March 29, 2013
BSC II Year
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DNA Replication One of the important features of DNA is that it can form its exact copy. This is known as DNA Replication. This essentia...
Thursday, March 21, 2013
for BSC Second year
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Structure of DNA and its function Chromosomes are made up of nucleoprotein. The nucleoprotein contains basic protein and nucleic aci...
Wednesday, March 13, 2013
for BSC second year
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Giant chromosomes Some cells at particular stages contain large nucleus with giant or large sized chromosomes. The giant chromosomes a...
for BSC second year
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Gene and gene concept Shortly after rediscovery of Mendel’s Laws, Sutton and others suggested that hereditary factors are located on t...
for class XI
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Sub code 114 HSEB GRADE XI 2069(2013) SUPPLEMENTARY EXAMINATION Biology(Botany+Zoology) Candidates are required to give thei...
Saturday, February 2, 2013
M Ed biology
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Cow and its life cycle Domestication of cattle has in fact, been in practice since the new stone age in both Europe and Asia. It seems...
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