DNA Reading

What does DNA stand for?

• Dioxynucleic acid

• Deoxyribonucleic acid

• Deoxyribosenucleic acid

• Dinucleic acid

What is the role of DNA in cells?

• Stores genetic information

• Helps in the digestion of food

• Provides energy to cells

• Protects the cell from viruses

What are the building blocks of DNA?

• Glycerol

• Amino acids

• Fatty acids

• Nucleotides

How many types of bases are there in DNA?

• Two

• Four

• Six

• Eight

Which of the following is NOT a base in DNA?

• Adenine

• Guanine

• Thymine

• Uracil

What shape does the DNA molecule have?

• Triple helix

• Quadruple helix

• Double helix

• Single helix

According to base-pairing rules, which base pairs with Adenine?

• Uracil

• Cytosine

• Guanine

• Thymine

If one DNA strand reads CCGTAATGCAT, what will be the sequence of the complementary strand?

• GGCATTAAGTA

• GGCATTACGTA

• GGCATTAACGT

• GGCATAGTACG