Explain what are the problems that are associated with the expansion joints?

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what is the difference between PFR ,MFR and batch rector

1 Answers   BARC, CPCL,

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Question 86 - (a) Male with genotype GGmm and phenotype gray wingless mates with female with genotype ggMM and phenotype black winged in fruit flies. G is dominant to g in color. M is dominant to m in wing shape. If the actual distribution of the second generation of the fruit flies was as follow : 890 gray wingless, 900 black winged, 115 gray winged, 95 black wingless, calculate the recombination frequency betwen the two genes and distance in recombination units. Let 1 map unit = 1 % recombination. (b) A DNA molecule has 180 base pairs and 20 % adenine. How many cytosine nucleotides are present in this molecule of DNA?

1 Answers  

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what is extractive distillaion

6 Answers   ONGC,

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Are there any general rules that should be considered when designing a slurry piping system?

0 Answers  

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what is difference between m3 and nm3?

2 Answers   Coromandel,

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hi i am chemical engg. 4 year student i am not placed till year what will i do for my batter futere

3 Answers  

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i am appearing in railway section engg. exam of chemical eng. therefore i want previous papers and study material of chemical eng.

0 Answers  

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What are some common causes of gas pipeline vibration 20 carbon steel line?

0 Answers  

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ENGINEERING MATHEMATICS - EXAMPLE 8.1 : A local utility burns coal having the following composition on a dry basis : Carbon (C) 83.05 %, hydrogen (H) 4.45 %, oxygen (O) 3.36 %, nitrogen (N) 1.08 %, sulfur (S) 0.7 % and ash 7.36 %. Calculate the ash free composition of the coal with reference to C, H, O, N and S.

1 Answers  

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Two methanol-water mixtures are contained in separate tanks. The first mixture contains 40.0 wt % methanol and the second contains 70.0 wt % methanol. If 200 kg of the first mixture is combined with 150 kg of the second, what are the mass and composition of the product? The symbol of weight percent is wt %.

2 Answers  

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How to size the cooling tower sump / basin for any given circulation rate? What is the guideline?

0 Answers  

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