document.write( "Question 1092600: An octapeptide is known to contain four of one amino acid, two of another, two of third.How many different amino acids sequence are pissible \n" ); document.write( "
Algebra.Com's Answer #707273 by addingup(3677)\"\" \"About 
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Does order matter? Is there a specific way they have to be combine? If you have to watch the order of the arrangement... you don't have enough information.
\n" ); document.write( "IF order doesn't matter, then:
\n" ); document.write( "4+2+2 = 8
\n" ); document.write( "8*7*6*5*4*3*2 = 8! = number of combinations
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