DNA REPAIR Version en ligne GENE MUTATAION par munirah mihat 1 What is the most common DNA repair mechanism a Apoptosis b Methyl Directed Mismatch Repair c Nucleotide Excision Repair d Ames Test 2 Which of the following mechanisms will remove uracil and incorporate the correct base? a Direct repair b Base excision repair c Mismatch repair d Nucleotide excision repair 3 Which of the following has the self-repairing mechanisms? a DNA and RNA b DNA, RNA and protein c Only DNA d DNA and proteins 4 What is the function of enzyme involved in base excision repair? a Addition of correct base b Addition of correct nucleotide c Removal of incorrect base d Removal of phosphodiester bond 5 Which of the following DNA repair mechanism is known as the 'cut and patch' mechanism a Photoreactivation b Nucleotide Excision Repair c Base Excision Repair d Mismatch repair
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