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What kind of polypeptide would you make from this polynucleotide? Would you expect to have more than one polypeptide? Explain why?
If the rates of synthesis of both X and Y are suddenly raised tenfold to 10,000 molecules per second per cell devoid of any change in their degradation rates-how many molecules of X and Y will there
What are the chemical and spectroscopic reasons which make plants to appear green? As well why plants lose their green color in the autumn or on cooking?
Since calcium and magnesium salts of fatty acids are not soluble in water, explain how would you expect this to influence the usefulness of soap in hard water?
Does a high halogen number point out a more or less saturated fat? Explain why or why not? If so, would this specific lipid be considered by nutritionists to be more or less desirable in your diet?
1) Glycerol can as well enter the glycolysis pathway by being transformed to what? 2) Explain how many molecules of ATP is USED UP in the glycolysis pathway?
You are the owner of a company which sells cleaning products. The people in Research encompass two new products for you to review. The first is a kind of hand soap which they say will cut grease as
What function does the fluorescence have in pseudomonal fluorescent bacteria? These bacteria do not present much color when viewed via the microscope; however the name should carry some indication o
A 2500 base-pair long cDNA of unknown sequence was cloned to the MCS of a plasmid vector which has universal priming sequences adjacent to and on both sides of the MCS.
Explain how one would use the concepts of pH and pka to predict the ionization state of any given amino acid or its side chain in a protein.
Explain a metabolic pathway from any organism (bacterium, plant and animal) which peroxidase is involved.
Explain how do these three residue act to permit proteolysis? Can someone in brief describe to me the features of the chymostrypsin active site and the mechanism?
The phosphorylation and dephosphorylation of proteins is a fundamental means of regulation. Protein kinases attach phosphoryl groups, while phosphates eliminate the phosphoryl group from the target
Explain why does fluoracetate cause citrate to build up in the Citric Acid Cycle? Explain why do glucose and glycolysis reduce and hexose rises? Explain why is it fatal? What about fluoroacetyl-SCoA
If glucose-1 is the radioactive source, where is 14C in ethanol product? Anaerobic conditions. Where would it be if the 14C would be released as CO2 throughout fermentation?
Explain a well-controlled experiment to find out if the rise in internal free calcium observed in the cytoplasm of unfertilized sea urchin eggs in the presence of A23187 is due to influx of calcium
Cellular respiration is a method which takes place in numerous organisms. The rate of cellular respiration can be measured by using some different methods.
Explain why does the addition of oxaloacetate or malate stimulate the oxygen consumption?
Opponents argued that the weight loss was almost completely water and would be regained almost instantly when a normal diet was resumed. Determine the biochemical basis for the opponent's argument?
Whenever digested DNA is analyzed by using agarose gel electrophoresis the total size of fragments sometimes doesn't add up to the size of the original DNA molecule. Describe how can this be describ
Computation of amount of phenol red in micrograms present in 3ml of the solution, you will require to use the given data: the concentration of the unknown 5.0 micromoles, volume = 3ml, MW of phenol
The molar extinction coefficient of the p-nitrophenol 21500 M-1cm-1 and the pka for p-nitrophenol is 7. Determine the total concentration of p-nitrophenol in the experimental solution.
Some of the unscrupulous operator's offer, for a fee, to freeze recently deceased individuals in liquid nitrogen till medical science can cure the disease from which they died. Write down the bioche
Ethanol is oxidized in the liver to form the acetate, which is transformed to acetyl-CoA. Find out how many molecules of ATP are produced from 1 mol of ethanol.
Describe the yield of ATP when each of the given substrates is completely oxidized to CO2 by a mammalian cell homogenate? Suppose that glycolysis, the citric cycle and oxidative phosphorylation are