<prompt> True about silent mutation in gene:No change in mRNANo change in Amino acid sequence in proteinNo expression of proteinNone  <response>: B i.e. No change in amino acid sequence, No change in expression of proteinConserved mutation is a type of acceptable missense mutation that is caused by single base substriction or point mutation and results in translation of aminoacid that has same propeies as of original aminoacid eg glutamic acid Glu to aspaic acid AspQ.Genetic code GAA GAG encode Glutamic acid Glu; and GAC and GAU encode Aspaic acid. 