Nucleic Acids

Which of the following is a MONOMER:

• Nucleic Acid
• Nucleotide
• Polysaccharide
• Phospholipid

Which of the following elements does a Nucleic Acid have that a Carbohydrate and Lipid do not?

• Carbon
• Oxygen
• Hydrogen
• Nitrogen

From the nucleotide on the right, which part is labeled 2?

• Sugar
• Phosphate
• Nitrogenous Base
• Phosphorous

What pentose sugar does DNA use?

• Ribose
• Sucrose
• Amylose
• Deoxyribose

Which of the following is a purine?

• Cytosine
• Thymine
• Adenine

Guanine is complementary to what other nitrogenous base?

• Cytosine
• Adenine
• Thymine
• Uracil

If a cell has 20% Adenine in it, what % of Cytosine must it have?

• 10%
• 20%
• 30%
• 80%

Complementary Bases are held together by what type of bond?

• Covalent
• Hydrogen
• Ionic
• Mettalic

Tags

NGSS.HS-LS1-1

If one series of bases reads: TTGACTAGG, then the complementary set of bases would read:

• TTGACTAGG
• AACTGATCC
• AATCGAACTT
• AAGTCATCC

When coiled together, DNA looks like a:

• Single Helix
• Double Helix
• Triple Helix
• Broken Ladder