DNA Modification Multiple Choice Questions (MCQ) PDF Download

MCQ : Reactive 'oxygen' species can oxidize the bases of the;

1. Organs
2. Membranes
3. Chromosomes
4. All of above

MCQ 1: Xenobiotic products, bind strongly with the bases and forms;

1. Hormones
2. Enzymes
3. Adducts
4. Cytochrome

MCQ 2: The pollutants that interfere with the structure of DNA is known as:

1. Bio markers
2. Bioventing
3. Geno toxic compounds
4. Biomes

MCQ 3: DNA' stands for;

1. Deoxyribonucleic Acid
2. Detoxifying oxy acid
3. Deoxy Nucleus acid
4. Deoxynucleic Aid

MCQ 4: In DNA modification, metals shows strong binding to the;

1. Organs
2. Cell membrane
3. Carbon groups
4. Phosphate groups