The production of a broken chromosome with the dysfunctional telomere is mutagenic, because fusion of these dysfunctional telomeres propagates a breakage-fusion-bridge cycle during mitosis that results in chromosome rearrangements, deletions or amplifications. Thus, telomere dysfunction is likely a key ...
Answer to: Fill in the blank: An allele is said to be if it is not phenotypically expressed in the presence of another allele of the same gene. By...