Mutations are harmful: Cytogenetics Mcqs April 3, 2019 BILAL KHATTAK0 A.Always B.Never C.Rarely D.MostlyRelated Mcqs:X-rays cause mutations by:Genetic mutations occur in:Identify the incorrect statement, if anyMutations are due to:Mutations are:Mutations are mainly respobsible for:Mutations are generally:Mutations in a population:The mutations are mainly responsible for:Generally the mutations are: