what is QC and why is impotent in pathology lab

0 Answers  

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what is the special isoprene rule?

6 Answers   Ranbaxy, Reddy Labs,

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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 Two ml of above reaction mixture was withdrawn and mixed with 3 ml of Tris–HCl buffer, 5 ml of 125 mM Na2CO3, and 0.5 ml of phenolphthalein (25 mg phenolphthalein/100 ml absolute alcohol).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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How the production of rna called?

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Which is element exhibit allotrope in the 6tha group?

0 Answers  

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Why do proteins that recognize specific DNA sequences usually bind in the major groove of DNA?

2 Answers   Pace Pharmaceuticals,

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what are the steps involved in the formation of osazone from glucose?

4 Answers  

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find the name of 4 such rivers which form delta?

3 Answers   GV,

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What is the Best Test Of Blood Glucose Estimation?

2 Answers  

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Explain entropy?

0 Answers  

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Define co-ordination covalent bond?

0 Answers  

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What is the role of PAPS?

1 Answers  

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