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How does protein form?
Explain how different bonds contribute into protein hierarchical structure.
Give one example which demonstrates four protein structures.
In the process of translation, a protein is synthesized based on m-DNA. After protein synthesis, posttranslational modifications (covalent chemical and enzymatic modification of the protein, protein splicing, protein folding) begin...
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What type of root system found in Ficus. Religiosa plant Adventitious root of tap root ?????
Ficus religiosa has one thick primary root with laterals providing the formation of the strangling root-trunk system. Also, adventitious roots that grow from the trunk may appear later, although usually...
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Name three functions of the skin. For each function, describe the structures in the skin that contribute to that function.
The three functions of the skin are organ protection, thermoregulation, and sensation. The epidermis is the skin part responsible for organ protection. The skin achieves thermoregulation through the dermis. The...
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Ninety-five (95) g of a certain metal at 75oC are placed in 50 g of water (C = 4.184) at 18oC. The final temp of the water becomes 23oC. Calculate the heat capacity for this metal.
Heat Capacity =313.8J
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Acetone shows maximum absorption at 279 NM in hexane where's its lambda λmax in water is 265 nm. Explain
Solvent effect on absorption spectroscopy and Difference between UV and Visible Spectroscopy. Solvents play an important role in UV spectra. Compound peak could be obscured by the solvent peak. So a most suitable solvent is one that does not...
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Complete the last two columns given the data already present in the table. A researcher wishes to determine how the water absorption capacity of sodium polyacrylate varies as a function of lithium-io
Fields of application of sodium polyacrylate:detergentsthickenersin the composition of various paintsartificial snowbath gelssuperabsorbent polymers created on the basis of sodium polyacrylate are the main filler of children's diapers.it is used[1]...
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25.0 g of an unknown metal at 90.0C is added to 50.0 g of water at 25.0 oC causing the temperature of the water rises to 29.8oC. What is the specific heat capacity and the identity of the metal?
qmetal = qwater By substitution, we have (metal values on the left, water values on the right): (mass) (Delta;T) (Cp) = (mass) (Delta;T) (Cp) (25.0)(90-29.8)(Cp) = (50.0)(29.8-25.0)(4.184 J g-1...
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berryllium compounds are mainly covalent where other grouo 2 compounds are predomiantly ionic. discuss the evidence for this statement ang suggest factors that contribute to it
Beryllium having the electronic configuration 1s22s2 almost exclusively forms covalent compounds due to its high ionization potentials and the small size. For the next compounds of group 2 the ionization potential is low comparatively...
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Define heat capacity; molar heat capacity and specific heat capacity of a substance and give relations between them.
Heat capacity or thermal capacity is a physical property of matter, defined as the amount of heat to be supplied to a given mass of a material to produce a...
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In atomic absorption spectroscopy, how to prepare standards of iron (ii) to acquire 2, 4, 6, 8 and 10 parts per million? This is to test the concentration of iron in water
2 ppm is 2 micro;g/ml, 4 ppm is 4 micro;g/ml, etc. You can take standard of iron with concentration, for example, 10 mg/L. From this solution you extract 20 ml...
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