Vocabulary B.06A

What are the monomers of DNA called?

• Amino Acids

• Monosaccahrides

• Fatty Acids

• Nucleotides

Which of the following is NOT a part of a DNA nucleotide?

• Deoxyribose

• Fatty Acid

• Nitrogen Base

• Phosphate group

What is the shape of a DNA molecule?

• Carbon ring

• Pentagon

• Double helix

• Single helix

Which of the following base pairs would be found in DNA?

• Adenine - Thymine

• Adenine - Cytosine

• Guanine - Thymine

• Cytosine - Thymine

How many different nucleotides are found in DNA?

• 3

• 5

• 4

• 1

Which part of the DNA nucleotide is DNA named for?

• Phosphate

• Sugar (deoxyribose)

• Water

• Nitrogen Base

The two parallel strands of DNA are kept together by:

• Ionic bonds

• Covalent Bonds

• Phosphodiester bonds

• Hydrogen Bonds

If I have 5 Adenines (A) on 1 strand of DNA ....

• I will also have 5 Cytosines on the other strand

• I will also have 5 Guanines on the other strand

• I will also have 5 Adenines on the other strand

• I will also have 5 Thymines on the other strand

The structure boxed in red is called a:

• Phospholipid

• Sugar

• Nucleotide

• Amino Acid

Is this a picture of DNA? Why?

• Yes, the molecule in the picture is single stranded

• No, the molecule in the picture it is double stranded

• No, the molecule in the picture it is single stranded

• Yes, the molecule in the picture it is double stranded