Asample (723 mg) of an oligomeric protein of mr 151,000 was treated with an excess of 1‑fluoro‑2,4‑dinitrobenzene (sanger's reagent) under slightly alkaline conditions until the chemical reaction was complete. the peptide bonds of the protein were then completely hydrolyzed by heating it with concentrated hcl. the hydrolysate was found to contain 2.71 mg of dnp‑val. 2,4‑dinitrophenyl derivatives of the α‑amino groups of other amino acids could not be found. calculate the number of polypeptide chains in this protein. give the answer as a whole number.

answer; ///i do believe that the correct answer is (b); ///to inform, entertain or persuade an

she will be charged $6

step-by-step explanation:

48 dollars divided by 200 beads equals .24 dollars a bead

.24 multiplied by 25 more beads equals 6 dollars as the total cost

for example, no new evidence will demonstrate that the earth does not orbit around the sun (heliocentric theory), or that living things are not made of cells (cell theory), that matter is not composed of atoms, or that the surface of the earth is not divided into solid plates that have moved over geological timescales .