Nucleotides Quiz

What is the double helix structure of DNA composed of?

• Two strands of nucleotides

• Three strands of nucleotides

• One strand of nucleotides

• Proteins and lipids

What are the four nitrogenous bases found in DNA?

• Adenine, Uracil, Cytosine, Guanine

• Thymine, Uracil, Cytosine, Adenine

• Adenine, Thymine, Cytosine, Guanine

• Adenine, Thymine, Uracil, Guanine

What are the two main types of nucleic acids found in living organisms?

• Protein and Lipid

• Carbohydrate and Fiber

• DNA and RNA

• Glucose and Fructose

Which nucleic acid is responsible for carrying genetic information in most organisms?

• Carbohydrate

• RNA

• DNA

• Protein

For the following DNA sequence, choose the suitable reverse DNA complement:

5'- AGC TTC AAC GCT - 3'

• 5'-AGC GTT GAA GCT-3'

• 5'-TCG AAG TTG CGA-3'

• 5'-AGC GUU GAA GCU-3'

• 5'-UCG AAG UUG CGA-3'