DNA Quiz

Each nucleotide is made up of all of the following components EXCEPT for

• A sugar

• A nitrogen base

• A centromere

• A phosphate

DNA contains information for the body to create ______________

• Genes

• Tissues

• Cells

• Proteins

Which of the following is not a nitrogen base that makes up DNA?

• Adenine

• Guanine

• kerosene

• Thymine

The sides of the DNA ladder are made of phosphate and __________ groups

• Sugar

• Gene

• Nitrogen base

• Protein

What rule states that, in DNA molecules, the amount of guanine will be equal to that of cytosine and the amount of adenine will equal that of thymine?

• Crick's Rule

• Franklin's Rule

• Chargaff's Rule

• Watson's Rule

The nucleobases in DNA are bonded together through which type of bond

• Hydrogen bond

• Ionic bond

• Codon bond

• phosphodiester bond

Match the correct nitrogen bases together. Choose all correct answers.

• Adenine and Thymine

• Guanine and Cytosine

• Guanine and Adenine

• Cytosine and Thymine

The backbone of the DNA molecule is made of _______________ and ________________

• Phosphate group and nitrogen base

• Phosphate group and sugar

• Sugar and sugar

• Adenine and sugar