Chloroplast



  • 0_1555954082049_IMG_20190422_225720411~2.jpg
    Ans: d
    Please explain how to solve this question? Why are other options wrong?



  • @anag
    Extraction of an aqueous suspension of spinach chloroplast lamellae with a chloroform/methanol mixture leads to solubilization of about 1/3 of the total membrane protein



  • @anag
    Chloroplast is soluble in all but maximum
    non polarity is in alcohol
    Polarity of solvent from polar to non polar
    Water
    Acetic Acid
    Ethyleneglycol
    Methanol
    Ethanol
    Isopropanol
    Pyridine
    Acetonitrile
    Nitromethane
    Diehylamine
    Aniline
    Dimethylsulfoxide
    Ethylacetate
    Dioxane
    Acetone
    Dicholoroethane
    Tetrahydrofuran
    Dicholoromethane
    Chloroform
    Diethylether
    Benzene
    Toluene
    Xylene
    Carbontetrachloride
    Cyclohexane
    Petroleum ether
    Hexane
    Pentane



  • @sunitasaxena According to this list, the maximum non-polarity is in petrol ether. So why is alcohol the best medium to extract intact chloroplast? Please explain.

    Is chloroplast most soluble in non polar solvent or in polar solvent?


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