DNA in Action

What does DNA stand for?

• Deoxyribonucleic acid

• Doublenucleic acid

• Do Not Assess

• Deribonucleic acid

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During a biology class, Maya asked, 'What is the importance of DNA?'

• It does nothing

• It looks cool

• It is the genetic code for life

• It does some stuff

What are the nucleotides made of?

• Sugar, Phosphate, nitrogen base
• Phosphate, Adenine, nitrogen base
• Thymine, Adenine, Cytomine
• Phosphate, Nitrogen, Adenine

Which nitrogen base pairs with Thymine?

• Adenine
• Guanine
• Cytosine
• Arganine 

Which nitrogen base pairs with Guanine?

• Adenine
• Cytosine
• Thymine
• Arganine 

Which nitrogen base pairs with Adenine?

• Arganine
• Cytosine
• Guanine
• Thymine 

Which nitrogen base pairs with Cytosine?

• Arganine
• Thymine
• Guanine
• Adenine 

The backbone of the DNA structure is composed of:

• Sugar and Phosphate
• Sugar
• Phosphate
• Nitrogenous Base

The bond that holds the nitrogenous bases together are WEAK bonds called:

• Hydrogen Bonds
• Nitrogen Bonds
• Carbon Bonds
• Phosphodiester Bonds

The building block of DNA is called...

• Deoxyribose

• Purines

• Nucleotide

• Pyrimidine