proteins

Bio molecules – structure and function of carbohydrates, proteins and fats.Vitamins and deficiency diseases, Enzymes, Hormones – Plant hormones and growth regulation.Animal hormones and their functions.

BIOMOLECULES There is vast diversity of living organisms. The chemical compositon and metabolic reactions of the organisms appear to be similar. The composition of living Tissues and non-living matter also appear to be similar in qualitative analysis.Closer analysis reveals that the relative abundance of carbon, hydrogen and Oxygen is higher in living system.  All forms … Read more

DNA and RNA

DNA: STRUCTURE   DNA, or deoxyribonucleic acid, is the hereditary material in humans and almost all other organisms. Nearly every cell in a person’s body has the same DNA. Most DNA is located in the cell nucleus (where it is called nuclear DNA), but a small amount of DNA can also be found in the … Read more

BIOMOLECULES

  There is vast diversity of living organisms. The chemical compositon and metabolic reactions of the organisms appear to be similar. The composition of living Tissues and non-living matter also appear to be similar in qualitative analysis.Closer analysis reveals that the relative abundance of carbon, hydrogen and Oxygen is higher in living system.  All forms … Read more

Important Organic Compounds

 Some Important Organic Compounds   The chemical compounds of living things are known as organic compounds because of their association with organisms and because they are carbon-containing compounds. Organic compounds, which are the compounds associated with life processes, are the subject matter of organic chemistry. Among the numerous types of organic compounds, four major categories … Read more

DPPQ- Human Eye

Question:Defect of vision in which far objects appear blurred but near objects are seen clearly is >>>Myopia >>>Hyperopia >>>Astigmatism >>>Cataracts >>>option1 Question:Defect of vision in which there is difficulty with near vision but far objects can be seen easily is >>>Myopia >>>Hyperopia >>>Astigmatism >>>Cataracts >>>option2 Question:Defect of vision in which some Light rays ared focused … Read more

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