Explain kararch effect?

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What are the favorable conditions for formation of cat ions?

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Are nucleotides formed of only one type of pentose?

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What is the chemical formula for borax?

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1)how can u determine the concentration in an atp solution. (iisc phd interview) 2)why snake venum toxin is not acting as toxin to snake

2 Answers   IISc,

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Is there any metabolic pathway for water? If not is it possible to provide one?

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I have given the protocol for the cyclodextrin glygosyl transferase assay: One ml of appropriately diluted enzyme sample was incubated at 60 °C for 15 min with 5 ml of 1% (w/v) gelatinized soluble starch in 50 mM, 7.0-pH Tris–HCl buffer. Reaction was terminated by boiling the reaction mixture for 3 min and reaction volume was made to 10 ml with distilled water. Two ml of above reaction mixture was withdrawn and mixed with 3 ml of Tris–HCl buffer, 5 ml of 125 mM Na2CO3, and 0.5 ml of phenolphthalein (25 mg phenolphthalein/100 ml absolute alcohol). Absorbance was measured at 550 nm. The percent decrease of sample was calculated with respect to control containing 5 ml of buffer, 5 ml of sodium carbonate and 0.5 ml of phenolphthalein. where Acontrol = absorbance of control and Atest = absorbance of sample. The amount of β-cyclodextrin (β-CD) produced was estimated from the standard graph of 0–500 μg/ml β-CD concentration against % decrease in absorbance. One unit of CGTase was defined as the amount of enzyme required to produce 1 μm of β-CD/min. Please can you suggest me the formula for the defination given in the last line

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Define ionic product of water. What is its value?

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why life span of RBC IS GREATER THEN THE WBC?

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What is the main enzyme that participates in dna duplication process?

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What is the structure of cscl and give the co-ordination number of Cscl?

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how do the two comonents of starch differ?

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